high adhesion diamond coating hdcoating series€¦ · mmc metal de mexico, s.a. de c.v. av. la...

New Produc t News No.0810E-10 2020-10

The diagrams and table data are examples of test results, and are not guaranteed values.“ ” is a registered trademark of MOLDINO Tool Engineering, Ltd.

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2020-10（K）2008-6:FP

Coating series

Attentions on Safety

2. Cautions regarding mounting(1) Before use, check the outside appearance of the tool for scratches, cracks, etc. and that it is firmly mounted in the collet chuck, etc.(2) If abnormal chattering, etc. occurs during use, stop the machine immediately and remove the cause of the chattering.

4. Cautions regarding regrinding(1) If regrinding is not performed at the proper time, there is a risk of the tool breaking. Replace the tool with one in good condition, or perform regrinding.(2) Grinding dust will be created when regrinding a tool. When regrinding, be sure to attach a safety cover over the work area and wear safety clothes such as safety

goggles, etc.(3) This product contains the specified chemical substance cobalt and its inorganic compounds. When performing regrinding or similar processing, be sure to handle the

processing in accordance with thelocal laws and regulations regarding prevention of hazards due to specified chemical substances.

1. Cautions regarding handling(1) When removing the tool from its case (packaging), be careful that the tool does not pop out or is dropped. Be particularly careful regarding contact with the tool flutes. (2) When handling tools with sharp cutting flutes, be careful not to touch the cutting flutes directly with your bare hands.

3. Cautions during use(1) Before use, confirm the dimensions and direction of rotation of the tool and milling work material.(2) The numerical values in the standard cutting conditions table should be used as criteria when starting new work. The cutting conditions should be adjusted as

appropriate when the cutting depth is large, the rigidity of the machine being used is low, or according to the conditions of the work material.(3) Cutting tools are made of a hard material. During use, they may break and fly off. In addition, cutting chips may also fly off. Since there is a danger of injury to

workers, fire, or eye damage from such flying pieces, a safety cover should be attached when work is performed and safety equipment such as safety goggles should be worn to create a safe environment for work.

(4) There is a risk of fire or inflammation due to sparks, heat due to breakage, and cutting chips. Do not use where there is a risk of fire or explosion. Please caution of fire while using oil base coolant, fire prevention is necessary.

(5) Do not use the tool for any purpose other than that for which it is intended.

Specifications for the products listed in this catalog are subject to change without notice due to replacement or modification. Printed in JAPAN

Printed using vegetable oil ink.

High adhesion Diamond coating

Characteristics

Technical Data of HD7010

New coating with amazing wear resistance and peeling resistance

Features of HD Coating

Membrane made from high-purity diamond.

A special base metal for diamond coating and our exclusive pre-treatment technology are used to increase adhesion and provide a diamond coating with excellent peeling resistance.

04 HD coating uses diamond with good crystallization to provide superior wear resistance, making it ideal for cutting of graphite, high-silicon aluminum alloys and fiber-reinforced plastics (FRP).

Because membrane is high-purity diamond, it achieves high hardness of greater than 80GPa.

HD coating :High adhesion Diamond coating

Diamond layerDiamond layer

Special base metalSpecial base metal

Our exclusive pre-treatmenttechnology is used to provide higher adhesion due to anchor effect.

Uses diamond with goodcrystallization. Ideal for cutting of graphite, high-silicon aluminum alloys and fiber-reinforced plastics (FRP).

Special material for diamond coating is adopted for basemetal.

Surface condition Cross section of coating

5μm5μm

＜Cutting Condition＞Body：AHUL1525R-2 (φ25、Overall length 180 mm)Insert：JDET150504R-FFWork material：Graphite　n＝2,500min-1

Cutting length ：22m　v f＝1,400mm/min　ap×ae＝3×3mm　 Dry

Machining example of Graphite❶ (HD7010) 01

Machining example of Graphite ❷ (HD7010) 02

Machining example of Graphite ❸ (HD7010) 03

Machining example of High Si aluminium alloy ❶ 04

VBmax=0.12mm

HD7010 Conventional (PVD)

No wear

Wear is low and interruptedcutting is possible.(More than 10 times compared to non-coated tools)

＜Cutting Condition＞HDcoatingConventional(PVD)

0 2 4 6 8 10

time (hour)

Body：ARPF20S20（φ20、Overall length 140mm)Insert：ZCFW200-R0.3Work material：Graphiten=3,600min-1　v f=1,250mm/minap×ae=0.5×2mm　Dry

＜Cutting Condition＞Body：ABPF16S20（φ16、Overall length 130mm)Insert： ZPFG160-GFWork material：Graphiten＝8,000min-1　v f＝5,000mm/minap×ae＝0.5×0.5mm Dry

50 100 150 200 250 300 350 400

Cutting time (min)

Conventional B(PVD)

Conventional ADiamond Coating

Base metal exposed(Large wear)

HD Coating

With HD coating, there was virtually no wear even after 6 hours of cutting.

Chisel section

Conventional A(Diamond coated)

HD coating

HD7010 Non coated

Nowelding!

＜Cutting Condition＞Body：AHU1032R-5 (φ32、Overall length 130mm)Insert：JDET100304R-FFWork material：AC4A(Cast aluminum alloy)n＝2,986min-1　Cutting length：3.25mv f＝597mm/min (Single flute)ap×ae＝2×2mm Dry

Shorttool life

Longtool life

CoatingConventional AConventional B

Characteristics

Technical Data of HD7010

New coating with amazing wear resistance and peeling resistance

Features of HD Coating

Membrane made from high-purity diamond.

A special base metal for diamond coating and our exclusive pre-treatment technology are used to increase adhesion and provide a diamond coating with excellent peeling resistance.

04 HD coating uses diamond with good crystallization to provide superior wear resistance, making it ideal for cutting of graphite, high-silicon aluminum alloys and fiber-reinforced plastics (FRP).

Because membrane is high-purity diamond, it achieves high hardness of greater than 80GPa.

HD coating :High adhesion Diamond coating

Diamond layerDiamond layer

Special base metalSpecial base metal

Our exclusive pre-treatmenttechnology is used to provide higher adhesion due to anchor effect.

Uses diamond with goodcrystallization. Ideal for cutting of graphite, high-silicon aluminum alloys and fiber-reinforced plastics (FRP).

Special material for diamond coating is adopted for basemetal.

Surface condition Cross section of coating

5μm5μm

＜Cutting Condition＞Body：AHUL1525R-2 (φ25、Overall length 180 mm)Insert：JDET150504R-FFWork material：Graphite　n＝2,500min-1

Cutting length ：22m　v f＝1,400mm/min　ap×ae＝3×3mm　 Dry

Machining example of Graphite❶ (HD7010) 01

Machining example of Graphite ❷ (HD7010) 02

Machining example of Graphite ❸ (HD7010) 03

Machining example of High Si aluminium alloy ❶ 04

VBmax=0.12mm

HD7010 Conventional (PVD)

No wear

Wear is low and interruptedcutting is possible.(More than 10 times compared to non-coated tools)

＜Cutting Condition＞HDcoatingConventional(PVD)

0 2 4 6 8 10

time (hour)

Body：ARPF20S20（φ20、Overall length 140mm)Insert：ZCFW200-R0.3Work material：Graphiten=3,600min-1　v f=1,250mm/minap×ae=0.5×2mm　Dry

＜Cutting Condition＞Body：ABPF16S20（φ16、Overall length 130mm)Insert： ZPFG160-GFWork material：Graphiten＝8,000min-1　v f＝5,000mm/minap×ae＝0.5×0.5mm Dry

50 100 150 200 250 300 350 400

Cutting time (min)

Conventional B(PVD)

Conventional ADiamond Coating

Base metal exposed(Large wear)

HD Coating

With HD coating, there was virtually no wear even after 6 hours of cutting.

Chisel section

Conventional A(Diamond coated)

HD coating

HD7010 Non coated

Nowelding!

＜Cutting Condition＞Body：AHU1032R-5 (φ32、Overall length 130mm)Insert：JDET100304R-FFWork material：AC4A(Cast aluminum alloy)n＝2,986min-1　Cutting length：3.25mv f＝597mm/min (Single flute)ap×ae＝2×2mm Dry

Shorttool life

Longtool life

CoatingConventional AConventional B

ZDFG06N-SF

ZDFG080-SF

ZDFG100-SF

ZDFG120-SF

ZDFG160-SF

ZDFG200-SF

Item Code Size (mm)Tolerance Shape

HD Coated

HD7010 R A φDc T

ZCFW060-R0.3

ZCFW080-R0.3

ZCFW100-R0.3

ZCFW120-R0.3

ZCFW160-R0.3

ZCFW200-R0.3

Item CodeSize (mm)

HD Coated

HD7010 rε A φDc T

JDET100304R-FF

JDET100308R-FF

JDET150504R-FF

JDET150508R-FF

Item CodeSize (mm)

Tolerance

StockHD Coated

HD7010 rε A B T

●：Stocked Items.

rε±0.015

ShapeTolerance

L ine Up Recommended Cutting Conditions

■ Dimensions For ABPF type holders and inserts other than HD-coated inserts are available here: MOLDINO Tool Engineering New Product News No.0902E

Ball Precision F

For ARPF type holders and inserts other than HD-coated inserts are available here: MOLDINO Tool Engineering New Product News No.0901E■ Dimensions

Radius Precision

For AHU type holders and inserts other than HD-coated inserts are available here: MOLDINO Tool Engineering New Product News No.1210E■ Dimensions

High-Feed Ultra End Mill

Work material GradeAHU10 type

AHU15 type

φ20～35 φ25～50 φ63～80 φ100

HD7010150～300

0.10～0.20

150～300

0.10～0.20

150～300

0.1～0.25

150～300

0.1～0.25

150～300

0.1～0.25

HD7010200～500

0.10～0.20

200～500

0.10～0.20

200～600

0.1～0.25

200～600

0.1～0.25

200～600

0.1～0.25

【Note】

Graphite

Cast aluminum alloyAC4A、ADC12 etc.

Cutting speedvcm/min

Feed rate fzmm/t

①Use the appropriate coolant for the work material and machining shape.②Cutting conditions should be set using the above table as a general reference, and then adjusted according to 　the actual cutting conditions.③Since there is a danger of breakage when using this tool, be sure to use the cutting area cover, protective 　goggles, safety shoes, etc.

15,920300

3,1800.10.30.6

15,920300

3,1800.10.30.6

21,220400

6,3700.150.150.6

26,530500

10,6100.20.150.6

21,220400

4,2400.10.150.2

26,530500

5,3100.10.150.2

＜0.2＜0.6

＜0.5＜2.5

＜0.5＜3.0

＜0.5＜4.0

11,940300

4,7800.20.40.8

11,940300

4,7800.20.40.8

15,920400

9,5500.30.20.8

19,900500

15,9200.40.20.8

15,920400

6,3700.20.20.25

19,900500

7,9600.20.20.25

9,550300

3,8200.20.51.0

9,550300

3,8200.20.51.0

12,740400

7,6400.30.30.8

15,920500

12,7400.40.30.8

12,740400

5,1000.20.20.25

15,920500

6,3700.20.20.25

7,960300

3,1900.20.61.2

7,960300

3,1900.20.61.2

10,620400

6,3700.30.40.9

13,270500

10,6200.40.40.9

10,620400

4,2400.20.20.3

13,270500

5,3100.20.20.3

Maximum fz (mm/t)Maximum ap (mm)

n (min-1)Vc (m/min)Vf (mm/min)fz (mm/t)ap (mm)ae (mm)n (min-1)Vc (m/min)Vf (mm/min)fz (mm/t)ap (mm)ae (mm)

HD7010

＜0.6＜5.0

＜0.6＜6.0

5,970300

2,9900.250.81.6

5,970300

2,9900.250.81.6

7,960400

4,7800.30.61.1

9,950500

7,9600.40.61.1

7,960400

3,9800.250.20.3

9,950500

4,9800.250.20.3

4,780300

2,3900.25

4,780300

2,3900.25

6,370400

3,8200.30.71.5

7,960500

6,3700.40.71.5

6,370400

3,1900.250.20.4

7,960500

3,9800.250.20.4

φ6 φ8 φ10 φ12

Finishing

SemiFinishing

High-speedprocessing

Generalpurpose

Workmaterial

Cutting Conditions

InsertGrade

φ16 φ20

5,970 7,960 7,960 4,780 6,370 6,370300 400 400 300 400 400

2,990 4,780 3,980 2,390 3,820 3,1900.25 0.3 0.25 0.25 0.3 0.250.8 0.6 0.1 1 0.7 0.11.6 1.1 0.3 2 1.5 0.4

5,970 9,950 9,950 4,780 7,960 7,960300 500 500 300 500 500

2,990 7,960 4,980 2,390 6,370 3,9800.25 0.4 0.25 0.25 0.4 0.250.8 0.6 0.1 1 0.7 0.11.6 1.1 0.3 2 1.5 0.4

＜1.0 ＜1.0＜8.0 ＜10.0

HD7010

15,920 21,220 21,220 11,940 15,920 15,920 9,550 12,740 12,740 7,960 10,620 10,620300 400 400 300 400 400 300 400 400 300 400 400

3,180 6,370 4,240 4,780 9,550 6,370 3,820 7,640 5,100 3,190 6,370 4,2400.1 0.15 0.1 0.2 0.3 0.2 0.2 0.3 0.2 0.2 0.3 0.20.3 0.15 0.15 0.4 0.2 0.2 0.5 0.3 0.2 0.6 0.4 0.20.6 0.6 0.2 0.8 0.8 0.25 1.0 0.8 0.25 1.2 0.9 0.3

HD7010

15,920 26,530 26,530 11,940 19,900 19,900 9,550 15,920 15,920 7,960 13,270 13,270300 500 500 300 500 500 300 500 500 300 500 500

3,180 10,610 5,310 4,780 15,920 7,960 3,820 12,740 6,370 3,190 10,620 5,3100.1 0.2 0.1 0.2 0.4 0.2 0.2 0.4 0.2 0.2 0.4 0.20.3 0.15 0.15 0.4 0.2 0.2 0.5 0.3 0.2 0.6 0.4 0.20.6 0.6 0.2 0.8 0.8 0.25 1.0 0.8 0.25 1.2 0.9 0.3

＜0.2 ＜0.8 ＜0.8 ＜0.8＜3.0 ＜4.0 ＜5.0 ＜6.0

CastaluminumalloyAC4A、ADC12 etc.

Graphite

Finishing

SemiFinishing

Generalpurpose

Finishing

SemiFinishing

Generalpurpose

Finishing

SemiFinishing

Generalpurpose

Finishing

SemiFinishing

Generalpurpose

Finishing

SemiFinishing

Generalpurpose

Finishing

SemiFinishing

Generalpurpose

Finishing

SemiFinishing

Generalpurpose

Finishing

SemiFinishing

Generalpurpose

Finishing

SemiFinishing

Generalpurpose

Finishing

SemiFinishing

Generalpurpose

Finishing

SemiFinishing

Generalpurpose

Workmaterial

Cutting Conditions

InsertGrade

Graphite

ZDFG06N-SF

ZDFG080-SF

ZDFG100-SF

ZDFG120-SF

ZDFG160-SF

ZDFG200-SF

Item Code Size (mm)Tolerance Shape

HD Coated

HD7010 R A φDc T

ZCFW060-R0.3

ZCFW080-R0.3

ZCFW100-R0.3

ZCFW120-R0.3

ZCFW160-R0.3

ZCFW200-R0.3

Item CodeSize (mm)

HD Coated

HD7010 rε A φDc T

JDET100304R-FF

JDET100308R-FF

JDET150504R-FF

JDET150508R-FF

Item CodeSize (mm)

Tolerance

StockHD Coated

HD7010 rε A B T

rε±0.015

ShapeTolerance

L ine Up Recommended Cutting Conditions

■ Dimensions For ABPF type holders and inserts other than HD-coated inserts are available here: MOLDINO Tool Engineering New Product News No.0902E

Ball Precision F

For ARPF type holders and inserts other than HD-coated inserts are available here: MOLDINO Tool Engineering New Product News No.0901E■ Dimensions

Radius Precision

For AHU type holders and inserts other than HD-coated inserts are available here: MOLDINO Tool Engineering New Product News No.1210E■ Dimensions

High-Feed Ultra End Mill

Work material GradeAHU10 type

AHU15 type

φ20～35 φ25～50 φ63～80 φ100

HD7010150～300

0.10～0.20

150～300

0.10～0.20

150～300

0.1～0.25

150～300

0.1～0.25

150～300

0.1～0.25

HD7010200～500

0.10～0.20

200～500

0.10～0.20

200～600

0.1～0.25

200～600

0.1～0.25

200～600

0.1～0.25

【Note】

Graphite

Cast aluminum alloyAC4A、ADC12 etc.

Feed rate fzmm/t

①Use the appropriate coolant for the work material and machining shape.②Cutting conditions should be set using the above table as a general reference, and then adjusted according to 　the actual cutting conditions.③Since there is a danger of breakage when using this tool, be sure to use the cutting area cover, protective 　goggles, safety shoes, etc.

15,920300

3,1800.10.30.6

15,920300

3,1800.10.30.6

21,220400

6,3700.150.150.6

26,530500

10,6100.20.150.6

21,220400

4,2400.10.150.2

26,530500

5,3100.10.150.2

＜0.2＜0.6

＜0.5＜2.5

＜0.5＜3.0

＜0.5＜4.0

11,940300

4,7800.20.40.8

11,940300

4,7800.20.40.8

15,920400

9,5500.30.20.8

19,900500

15,9200.40.20.8

15,920400

6,3700.20.20.25

19,900500

7,9600.20.20.25

9,550300

3,8200.20.51.0

9,550300

3,8200.20.51.0

12,740400

7,6400.30.30.8

15,920500

12,7400.40.30.8

12,740400

5,1000.20.20.25

15,920500

6,3700.20.20.25

7,960300

3,1900.20.61.2

7,960300

3,1900.20.61.2

10,620400

6,3700.30.40.9

13,270500

10,6200.40.40.9

10,620400

4,2400.20.20.3

13,270500

5,3100.20.20.3

n (min-1)Vc (m/min)Vf (mm/min)fz (mm/t)ap (mm)ae (mm)n (min-1)Vc (m/min)Vf (mm/min)fz (mm/t)ap (mm)ae (mm)

HD7010

＜0.6＜5.0

＜0.6＜6.0

5,970300

2,9900.250.81.6

5,970300

2,9900.250.81.6

7,960400

4,7800.30.61.1

9,950500

7,9600.40.61.1

7,960400

3,9800.250.20.3

9,950500

4,9800.250.20.3

4,780300

2,3900.25

4,780300

2,3900.25

6,370400

3,8200.30.71.5

7,960500

6,3700.40.71.5

6,370400

3,1900.250.20.4

7,960500

3,9800.250.20.4

φ6 φ8 φ10 φ12

Finishing

SemiFinishing

Generalpurpose

Workmaterial

Cutting Conditions

InsertGrade

φ16 φ20

5,970 7,960 7,960 4,780 6,370 6,370300 400 400 300 400 400

2,990 4,780 3,980 2,390 3,820 3,1900.25 0.3 0.25 0.25 0.3 0.250.8 0.6 0.1 1 0.7 0.11.6 1.1 0.3 2 1.5 0.4

5,970 9,950 9,950 4,780 7,960 7,960300 500 500 300 500 500

2,990 7,960 4,980 2,390 6,370 3,9800.25 0.4 0.25 0.25 0.4 0.250.8 0.6 0.1 1 0.7 0.11.6 1.1 0.3 2 1.5 0.4

＜1.0 ＜1.0＜8.0 ＜10.0

HD7010

15,920 21,220 21,220 11,940 15,920 15,920 9,550 12,740 12,740 7,960 10,620 10,620300 400 400 300 400 400 300 400 400 300 400 400

3,180 6,370 4,240 4,780 9,550 6,370 3,820 7,640 5,100 3,190 6,370 4,2400.1 0.15 0.1 0.2 0.3 0.2 0.2 0.3 0.2 0.2 0.3 0.20.3 0.15 0.15 0.4 0.2 0.2 0.5 0.3 0.2 0.6 0.4 0.20.6 0.6 0.2 0.8 0.8 0.25 1.0 0.8 0.25 1.2 0.9 0.3

HD7010

15,920 26,530 26,530 11,940 19,900 19,900 9,550 15,920 15,920 7,960 13,270 13,270300 500 500 300 500 500 300 500 500 300 500 500

3,180 10,610 5,310 4,780 15,920 7,960 3,820 12,740 6,370 3,190 10,620 5,3100.1 0.2 0.1 0.2 0.4 0.2 0.2 0.4 0.2 0.2 0.4 0.20.3 0.15 0.15 0.4 0.2 0.2 0.5 0.3 0.2 0.6 0.4 0.20.6 0.6 0.2 0.8 0.8 0.25 1.0 0.8 0.25 1.2 0.9 0.3

＜0.2 ＜0.8 ＜0.8 ＜0.8＜3.0 ＜4.0 ＜5.0 ＜6.0

Graphite

Finishing

SemiFinishing

Generalpurpose

Finishing

SemiFinishing

Generalpurpose

Finishing

SemiFinishing

Generalpurpose

Finishing

SemiFinishing

Generalpurpose

Finishing

SemiFinishing

Generalpurpose

Finishing

SemiFinishing

Generalpurpose

Finishing

SemiFinishing

Generalpurpose

Finishing

SemiFinishing

Generalpurpose

Finishing

SemiFinishing

Generalpurpose

Finishing

SemiFinishing

Generalpurpose

Finishing

SemiFinishing

Generalpurpose

Workmaterial

Cutting Conditions

InsertGrade

Graphite

Wear condition after cutting for 1 hour

＜Cutting Condition＞Tool＝EGDB2010-20-HD　Work material＝Graphite (R8710)n＝10,000min-1　v f＝350mm/min　ap×ae＝0.1mm×0.3mm　Cutting time＝1hour　OH＝30mm　Dry with air-blow

＜Cutting Condition＞Tool：EGDR2020-40-02-HD EGDB2020-40-HDWork material = Graphite (R8710)　n＝7000min-1　v f = Refer upper table　ap×ae＝0.4mm×1.5mmCutting length＝1m OH=50mm　Dry with air blow

Using Tool Size : R0.5×Under neck 20

＜Cutting Condition＞Tool = EGB2060-HD Work material = Graphite(R8710)　n=7000min-1　v f=1150mm/min ap×ae=3.5mm×0.1mm　Cutting time=1 hour　OH=50mm　Dry with air blow

Using Tool Size : R3×2 flutes

Ra0.58μmRz4.86μm

Ra0.66μmRz5.48μm

MOLDINO Tool Engineering HD Coating Conventional Diamond-coated

No wear Wear amount：0.02mm

MOLDINO Tool Engineering Diamond-coated

ConventionalDiamond-coated

Outer flute wear condition

EGR2060-05-HD

Conventionalcoated radiusend mill

テクノロジーTechnology

Machining example of Graphite ❹05 Machining example of Graphite ❻ 08

Machining example of Graphite ❼09Machining example of Graphite ❺06

Machining example of High Si aluminium alloy ❷07

Coating End Mill seriesEpoch

With MOLDINO Tool Engineering, even after a little over 5 hours of use, there was virtually no wear. Machining accuracy is also good.

Tool size

Revolution (min-1)

Feed rate (mm/min)

ap(mm)

ae(mm)

Result

EGB2060-HD

R3×2NT

28,000

EGDB2010-10-HD

R0.5×Under neck length10×2NT

28,000

No wear. Interrupted cuttingpossible

Cutting time (min.)

Work material：Graphite (HK2)

Work material : ADC12　　Tool : EGR2060-05-HDTool

Cutting conditionTool cost ratio(100% = Conventional product) 200

100m＋α

￥100

￥260

￥100

￥434

Tool life (m/pcs.)

Tool replacement time (min./pcs.)Machine cost(Yen/pcs.)Machining time(min./1m)

Manufacturing cost (Yen/1m)

EGR2060-05-HD Conventional coated radius end milln=12,000min-1 vf=600mm/minap×ae=3×6mm

n=10,000min-1 vf=300mm/minap×ae=3×6mm

Using Tool Size : φ2×Under neck 40

When a radius tool is used, machining with even higher efficiency than ball mills is possible.

v f (mm/min) 500

△ Chattering occurs.

○EGDR2020-40-02-HD

EGDB2020-40-HD

＜Cutting Condition＞Tool＝EGDB2010-20-HD　Work material＝Graphite (R8710)n＝10,000min-1　v f＝350mm/min　ap×ae＝0.1mm×0.3mm　Cutting time＝1hour　OH＝30mm　Dry with air-blow

＜Cutting Condition＞Tool：EGDR2020-40-02-HD EGDB2020-40-HDWork material = Graphite (R8710)　n＝7000min-1　v f = Refer upper table　ap×ae＝0.4mm×1.5mmCutting length＝1m OH=50mm　Dry with air blow

Using Tool Size : R0.5×Under neck 20

＜Cutting Condition＞Tool = EGB2060-HD Work material = Graphite(R8710)　n=7000min-1　v f=1150mm/min ap×ae=3.5mm×0.1mm　Cutting time=1 hour　OH=50mm　Dry with air blow

Using Tool Size : R3×2 flutes

Ra0.58μmRz4.86μm

Ra0.66μmRz5.48μm

MOLDINO Tool Engineering HD Coating Conventional Diamond-coated

No wear Wear amount：0.02mm

MOLDINO Tool Engineering Diamond-coated

ConventionalDiamond-coated

Outer flute wear condition

EGR2060-05-HD

Conventionalcoated radiusend mill

テクノロジーTechnology

Machining example of Graphite ❹05 Machining example of Graphite ❻ 08

Machining example of Graphite ❼09Machining example of Graphite ❺06

Machining example of High Si aluminium alloy ❷07

Coating End Mill seriesEpoch

With MOLDINO Tool Engineering, even after a little over 5 hours of use, there was virtually no wear. Machining accuracy is also good.

Tool size

Revolution (min-1)

Feed rate (mm/min)

ap(mm)

ae(mm)

Result

EGB2060-HD

R3×2NT

28,000

EGDB2010-10-HD

R0.5×Under neck length10×2NT

28,000

No wear. Interrupted cuttingpossible

Cutting time (min.)

Work material：Graphite (HK2)

Work material : ADC12　　Tool : EGR2060-05-HDTool

Cutting conditionTool cost ratio(100% = Conventional product) 200

100m＋α

￥100

￥260

￥100

￥434

Tool life (m/pcs.)

Tool replacement time (min./pcs.)Machine cost(Yen/pcs.)Machining time(min./1m)

Manufacturing cost (Yen/1m)

EGR2060-05-HD Conventional coated radius end milln=12,000min-1 vf=600mm/minap×ae=3×6mm

n=10,000min-1 vf=300mm/minap×ae=3×6mm

Using Tool Size : φ2×Under neck 40

When a radius tool is used, machining with even higher efficiency than ball mills is possible.

v f (mm/min) 500

△ Chattering occurs.

○EGDR2020-40-02-HD

EGDB2020-40-HD

With diamond coating, there was no weldingeven after cutting 200m.

Chisel section Face Chisel section Face

・ We have made our lineup of long-neck small-diameter tools (tools unavailable from conventional) even more comprehensive.・ Uses a tool shape suitable for graphite machining. This is the origin of its long tool life.

＜Cutting Condition＞　Work material ＝Aluminium (AC4A)　n＝12,000min-1　v f＝2,400mm/min　ap×ae＝0.6mm×1.2mm　OH=25mm　Dry with air blow

Using tool：EGB2060-HD

Using Tool Size : R5×2 flutes　EGB2100-HDWork material : Graphite

Total cutting time : 20.5 hours

Conventionalnon coated end mill

EGB2060-HD

0 50 100 150 200 (m)

Wear condition from R to perimeter area

Wear condition fromcenter to R flute

Vb=0.03mm

Interrupted cutting without welding is possible.

Non-coated after cutting 25m (approx. 10 min.) EGB2060-HD : After cutting 200m (approx. 80 min.)

Machining example of High Si aluminium alloy ❸10

Machining example of Graphite ❽11

Epoch HD Coated Deep Ball End Mill

Epoch HD Coated Deep Radius End Mill

Line Up

Tool length(mm)Revolution(min-1)Feed rate(mm/min)Cutting speed vc(m/min)Depth of cut (z-axis mm)Depth of cut (y-axis mm)Lubricant supply status

Cutting time (min.)

Surface

Flute condition

3：50：53

2：30：43

4：03：46

Machining thesame workpiece.

5：03：42×2 times

No problems No problems No problems No problems

Some wearpresent.

Some wearpresent. No problems No problems

※For details of under neck shape, refer to page 8.

Detailed shape below neck

Technology

Under necklength

Neck R１２°

【Note】

If the workpiece has draft angle, the interference lengthwill be longer than the under-neck length. Please refer to the effective under-neck length for the various draft angles. In addition, the angle at which the tool will interfere with the workpiece is shown as the ''interference angle θκ'', and should alsobe referred to.

Draftangle

The effectiveunder-neck length

Interferenceangle

EGDB2 -HD-

EGDR2 -HD- -

Item code Stock Tool dia.Dc

Neckdia.D1

Ballradius

Underneck length

FlutelengthR

Overalllength

Shankdia.Ds

Neck R

Size (mm)

EGDB2004-4-HDEGDB2004-8-HDEGDB2004-12-HDEGDB2006-5-HDEGDB2006-10-HDEGDB2006-15-HDEGDB2006-20-HDEGDB2010-10-HDEGDB2010-20-HDEGDB2010-30-HDEGDB2010-40-HDEGDB2015-20-HDEGDB2015-40-HDEGDB2020-20-HDEGDB2020-40-HDEGDB2020-60-HDEGDB2030-20-HDEGDB2030-40-HDEGDB2030-60-HD

0.20.20.20.30.30.30.30.50.50.50.50.750.751111.51.51.5

0.40.40.40.60.60.60.611111.51.5222333

48125101520102030402040204060204060

0.60.60.60.90.90.90.91.51.51.51.52.252.253334.54.54.5

0.370.370.370.570.570.570.570.960.960.960.961.441.441.921.921.922.882.882.88

606060606060606060808060806080

1006080

4444444444444444444

10101010101010101010101010101010101010

8.36.295.067.595.474.283.515.153.232.351.852.841.592.41.310.91.320.690.47

5.079.37

13.626.14

11.4916.7722.0111.5122.0232.4242.7622.0642.7822.142.8163.3622.1842.87

No interference

5.459.91

14.266.57

12.0817.4922.8212.0922.8333.3943.8622.8543.8722.8743.89

No interference22.91

No interferenceNo interference

5.7810.3514.796.93

12.5718.0623.4712.5723.4734.2545.6523.4845.6723.49

No interferenceNo interferenceNo interferenceNo interferenceNo interference

6.0810.7415.247.25

12.9918.5524.0112.9824.0135.91No interference24.01

6.6311.4216.027.83

13.7219.926.5413.726.51No interferenceNo interferenceNo interferenceNo interferenceNo interferenceNo interferenceNo interferenceNo interferenceNo interferenceNo interference

●●●●●●●●●●●●●●●●●●●

Interferenceangleθκ

The effective under-neck lengthfor the various draft angles

0.5° 1° 1.5° 2° 3°

R Neck R

Back taper on peripheral edge：0.5°～3°

Item code Stock Cornerradius

Tooldia.Dc

Neckdia.D1

Underneck length

FlutelengthR

Overalllength

Shankdia.Ds

Size (mm)

EGDR2005-5-01-HDEGDR2005-10-01-HDEGDR2005-15-01-HDEGDR2005-20-01-HDEGDR2010-10-02-HDEGDR2010-20-02-HDEGDR2010-30-02-HDEGDR2010-40-02-HDEGDR2015-20-02-HDEGDR2015-40-02-HDEGDR2020-20-02-HDEGDR2020-40-02-HDEGDR2020-60-02-HDEGDR2030-20-02-HDEGDR2030-40-02-HDEGDR2030-60-02-HD

0.50.50.50.511111.51.5222333

0.10.10.10.10.20.20.20.20.20.20.20.20.20.20.20.2

5101520102030402040204060204060

0.750.750.750.751.51.51.51.52.252.253334.54.54.5

0.470.470.470.470.960.960.960.961.441.441.921.921.922.882.882.88

606060606060808060806080

1006080

4444444444444444

10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10

7.555.54.323.565.063.192.331.832.781.572.321.290.891.250.670.46

●●●●●●●●●●●●●●●●

6.1611.516.7822.0211.5322.0432.4342.7722.0942.822.1342.8463.3822.2342.9No interference

6.5912.117.522.8412.1222.8533.4143.8722.8843.922.9243.92No interference22.99No interferenceNo interference

6.9612.5918.0723.4812.623.4934.2945.6923.5245.7523.55No interferenceNo interferenceNo interferenceNo interferenceNo interference

7.2913.0118.5724.0313.0224.0435.97No interference24.06No interference24.11No interferenceNo interferenceNo interferenceNo interferenceNo interference

7.8713.7519.9726.6

13.7526.6No interferenceNo interferenceNo interferenceNo interferenceNo interferenceNo interferenceNo interferenceNo interferenceNo interferenceNo interference

0.5° 1° 1.5° 2° 3°

Neck Rr θκ

Helix 30°

CarbideCoated

With diamond coating, there was no weldingeven after cutting 200m.

Chisel section Face Chisel section Face

・ We have made our lineup of long-neck small-diameter tools (tools unavailable from conventional) even more comprehensive.・ Uses a tool shape suitable for graphite machining. This is the origin of its long tool life.

＜Cutting Condition＞　Work material ＝Aluminium (AC4A)　n＝12,000min-1　v f＝2,400mm/min　ap×ae＝0.6mm×1.2mm　OH=25mm　Dry with air blow

Using tool：EGB2060-HD

Using Tool Size : R5×2 flutes　EGB2100-HDWork material : Graphite

Total cutting time : 20.5 hours

Conventionalnon coated end mill

EGB2060-HD

0 50 100 150 200 (m)

Wear condition from R to perimeter area

Wear condition fromcenter to R flute

Vb=0.03mm

Interrupted cutting without welding is possible.

Non-coated after cutting 25m (approx. 10 min.) EGB2060-HD : After cutting 200m (approx. 80 min.)

Machining example of High Si aluminium alloy ❸10

Machining example of Graphite ❽11

Line Up

Tool length(mm)Revolution(min-1)Feed rate(mm/min)Cutting speed vc(m/min)Depth of cut (z-axis mm)Depth of cut (y-axis mm)Lubricant supply status

Cutting time (min.)

Surface

Flute condition

3：50：53

2：30：43

4：03：46

Machining thesame workpiece.

5：03：42×2 times

No problems No problems No problems No problems

Some wearpresent.

Some wearpresent. No problems No problems

※For details of under neck shape, refer to page 8.

Detailed shape below neck

Technology

Under necklength

Neck R１２°

【Note】

If the workpiece has draft angle, the interference lengthwill be longer than the under-neck length. Please refer to the effective under-neck length for the various draft angles. In addition, the angle at which the tool will interfere with the workpiece is shown as the ''interference angle θκ'', and should alsobe referred to.

Draftangle

The effectiveunder-neck length

Interferenceangle

EGDB2 -HD-

EGDR2 -HD- -

Item code Stock Tool dia.Dc

Neckdia.D1

Ballradius

Underneck length

FlutelengthR

Overalllength

Shankdia.Ds

Neck R

Size (mm)

0.20.20.20.30.30.30.30.50.50.50.50.750.751111.51.51.5

0.40.40.40.60.60.60.611111.51.5222333

48125101520102030402040204060204060

0.60.60.60.90.90.90.91.51.51.51.52.252.253334.54.54.5

0.370.370.370.570.570.570.570.960.960.960.961.441.441.921.921.922.882.882.88

606060606060606060808060806080

1006080

4444444444444444444

10101010101010101010101010101010101010

8.36.295.067.595.474.283.515.153.232.351.852.841.592.41.310.91.320.690.47

5.079.37

13.626.14

11.4916.7722.0111.5122.0232.4242.7622.0642.7822.142.8163.3622.1842.87

No interference

5.459.91

14.266.57

12.0817.4922.8212.0922.8333.3943.8622.8543.8722.8743.89

No interferenceNo interference

5.7810.3514.796.93

12.5718.0623.4712.5723.4734.2545.6523.4845.6723.49

6.0810.7415.247.25

12.9918.5524.0112.9824.0135.91No interference24.01

6.6311.4216.027.83

13.7219.926.5413.726.51No interferenceNo interferenceNo interferenceNo interferenceNo interferenceNo interferenceNo interferenceNo interferenceNo interferenceNo interference

●●●●●●●●●●●●●●●●●●●

0.5° 1° 1.5° 2° 3°

R Neck R

Back taper on peripheral edge：0.5°～3°

Item code Stock Cornerradius

Tooldia.Dc

Neckdia.D1

Underneck length

FlutelengthR

Overalllength

Shankdia.Ds

Size (mm)

0.50.50.50.511111.51.5222333

0.10.10.10.10.20.20.20.20.20.20.20.20.20.20.20.2

5101520102030402040204060204060

0.750.750.750.751.51.51.51.52.252.253334.54.54.5

0.470.470.470.470.960.960.960.961.441.441.921.921.922.882.882.88

606060606060808060806080

1006080

4444444444444444

10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10

7.555.54.323.565.063.192.331.832.781.572.321.290.891.250.670.46

●●●●●●●●●●●●●●●●

6.1611.516.7822.0211.5322.0432.4342.7722.0942.822.1342.8463.3822.2342.9No interference

6.5912.117.522.8412.1222.8533.4143.8722.8843.922.9243.92No interference22.99No interferenceNo interference

6.9612.5918.0723.4812.623.4934.2945.6923.5245.7523.55No interferenceNo interferenceNo interferenceNo interferenceNo interference

7.2913.0118.5724.0313.0224.0435.97No interference24.06No interference24.11No interferenceNo interferenceNo interferenceNo interferenceNo interference

7.8713.7519.9726.6

13.7526.6No interferenceNo interferenceNo interferenceNo interferenceNo interferenceNo interferenceNo interferenceNo interferenceNo interferenceNo interference

0.5° 1° 1.5° 2° 3°

Neck Rr θκ

Helix 30°

CarbideCoated

EGDB2-HD

EGDR2-HD

EGR2 -05-HD

・ We have a lineup of long-flute ball and radius mills.・Using a radius end mill enables high-efficient machining when doing contour machining.

Recommended cutting conditions

Epoch HD Coated Ball End Mill

Epoch HD Coated Radius End Mill

EGB2-HD EGR2-HD

Line Up, Recommended Cutting Conditions

0.20.20.20.30.30.30.30.50.50.50.50.750.751111.51.51.5

0.40.40.40.60.60.60.611111.51.5222333

101520102030402040204060204060

10 20 30 8

17 25 33 10 20 30 40 13 27 10 20 30 7

0.05×0.15

0.04×0.12

0.03×0.10

0.07×0.21

0.06×0.18

0.04×0.12

0.03×0.09

0.1×0.3

0.08×0.24

0.06×0.18

0.04×0.12

0.1×0.3

0.08×0.24

0.2×0.6

0.16×0.48

0.12×0.36

0.33×1.0

0.2×0.6

0.18×0.54

18,000～21,000

17,000～20,000

15,000～18,000

13,000～16,000

12,000～14,000

15,000～18,000

13,000～16,000

12,000～14,000

10,000～12,000

15,000～18,000

12,000～15,000

15,000～18,000

13,000～16,000

12,000～14,000

15,000～18,000

13,000～15,000

400～550

350～500

300～400

350～500

300～450

270～350

240～300

350～450

300～400

270～350

240～300

450～480

300～400

450～550

350～450

250～350

800～1,000

500～700

300～500

Item CodeBall radius

Tool dia.Dc

Under necklengthR2

Depth of cut(mm)

ap×ae

Workmaterial

Revolutionn

Feed ratevf

mm/minL/D

Graphite

13,000～18,000

12,000～17,000

11,000～16,000

13,000～18,000

11,000～16,000

9,000～14,000

10,000～15,000

8,000～13,000

6,000～11,000

5,000～10,000

10,000～15,000

7,000～12,000

10,000～15,000

7,000～12,000

5,000～10,000

10,000～15,000

7,000～12,000

5,000～10,000

350～500

300～450

250～350

300～450

250～400

200～350

200～300

300～400

250～350

350～450

300～400

350～450

300～450

250～400

350～450

300～450

250～400

Revolutionn

Feed ratevf

mm/min

Cast aluminum alloyAC4A,ADC12 etc.

(Air-brow or wet:water-soluble agent)

0.50.50.50.511111.51.5222333

0.10.10.10.10.20.20.20.20.20.20.20.20.20.20.20.2

5101520102030402040204060204060

102030401020304013271020307

0.05×0.4

0.045×0.4

0.04×0.4

0.1×0.8

0.08×0.8

0.06×0.8

0.15×1.0

0.12×1.0

0.2×1.4

0.16×1.4

0.12×1.4

0.3×2.1

0.24×2.1

0.2×2.1

15,000～18,000

14,000～16,000

12,000～15,000

10,000～13,000

13,000～16,000

12,000～14,000

10,000～12,000

9,000～11,000

12,000～15,000

10,000～12,000

12,000～15,000

10,000～13,000

8,000～10,000

10,000～13,000

8,000～10,000

7,000～ 9,000

700～900

650～800

650～750

600～700

650～800

600～700

550～650

500～600

700～850

650～750

650～800

500～750

550～700

750～850

650～750

600～700

Item CodeTool dia.

Dc(mm)

Cornerradius

Under necklengthR2

(mm)L/D

13,000～18,000

11,000～16,000

9,000～14,000

10,000～15,000

8,000～13,000

6,000～11,000

5,000～10,000

10,000～15,000

7,000～12,000

10,000～15,000

7,000～12,000

5,000～10,000

10,000～15,000

7,000～12,000

5,000～10,000

400～600

300～600

200～500

200～400

300～600

250～500

350～600

300～500

350～650

300～550

250～500

350～650

300～650

250～600

Depth of cut(mm)

ap×ae

Workmaterial

Revolutionn

Feed ratevf

mm/min

Graphite

Revolutionn

Feed ratevf

mm/min

EGB2 -HDItem code Stock Tool dia.

DcNeck dia.

D1Ball radius

RUnder neck length

Flute lengthR

Overall lengthL

Shank dia.Ds

Size (mm)

EGB2040-HDEGB2060-HDEGB2080-HDEGB2100-HD

406080

●●●●

Item code Stock Corner radiusr

Tool dia.Dc

Neck dia.D1

Under neck lengthR2

Flute lengthR

Overall lengthL

Shank dia.Ds

Size (mm)

EGR2040-05-HDEGR2060-05-HDEGR2080-05-HDEGR2100-05-HD

0.50.50.50.5

406080

●●●●

Helix 30°

CarbideCoated

8,000～10,000

7,000～9,000

6,000～8,000

5,000～7,000

R2×4R3×6R4×8R5×10

1,200～1,500

1,000～1,300

900～1,100

800～1,000

Ball Radius × Tool dia.R × Dc(mm)

Depth of cut(mm)

Workmaterial

Revolutionn

Feed ratev f

mm/min

Graphite

6,000～9,000

5,000～8,000

4,000～7,000

3,000～6,000

800～1,200

700～1,100

600～1,000

500～900

Revolutionn

Feed ratev f

mm/min

8,000～10000

7,000～9000

6,000～8000

1,300～1,600

1,500～1,800

1,700～2,000

1,900～2,200

Depth of cut(mm)

6,000～9,000

5,000～8,000

4,000～7,000

3,000～6,000

900～1,300

800～1,200

700～1,100

600～1,000

ap≦0.1Dcae≦0.8Dc

Tool dia.Dc

Workmaterial

Revolutionn

Feed ratev f

mm/min

Graphite

Revolutionn

Feed ratev f

mm/min

Epoch HD CoatedBall End Mill

Epoch HD CoatedRadius End Mill