carbide & steel boring bar...ex.: 1” (25mm) boring bar with 10 x dia. ratio, maximum cutting...
TRANSCRIPT
Call: 979-282-2861 Fax: 888-508-7055 Visit:www.doriantool.com E-mail:[email protected] 1 800-627-0266 800-508-7055
Inch: 1 1/2", 2”, 2 1/2", 3” and 4 Diameter.Metric: 40mm, 50mm, 60mm, 80mm and 100mm Diameter.Boring Ratio: 8 x Dia., 10 x Dia., 12 x Dia. and 14 x Diameter.
3
1
4
Flat Bed Deep Hole Boring Set-up
2 5-6
4 x Bar Dia.
1 Work holdingUse the proper chuck and jaws to hold the work-piece, to assure that the part is held with maxi-mum rigidity and stability under cutting force.
2 Steady Rest SupportWhen boring a long part, it is necessary to have extra support from the steady rest to eliminate any deflection of the part under the cutting force that causes vi-bration and poor surface finish.
3 Boring Bar HoldingFor best results, hold the bar 4 x Dia. & choose a split collar boring bar holder. The 360° lock-ing system offers the largest sur-face contact between the boring bar and the holder, maximizing bar rigidity and minimizing vibration.
4 Boring Bar SizeChoose a boring bar with the largest diameter to clear the bore, maximizing rigidity. Make sure to provide enough clearance between the bore and the bar for chip evacuation so damaging does not occur on the bore wall. Also choose the shortest over-hang to reduce vibration.
5 InsertTo avoid and reduce vibration of the bar, that causes chattering. Use the insert with the as small of an angle geometry possible, small nose radius, high positive rake an-gle and sharp cutting edge.
6 Cutting ParameterUse the recommended cutting data and parameter specified from the insert manufacturer, and use the cutting formula to max-imize performance, quality, and tool life.For a Roughing operation with a large depth of cut and a high feed rate, low RPM is recommended.For a Finishing operation with a small depth of cut and a low feed rate, high RPM is recommended.Minimum depth of cut is 1/2 of the insert radius. Maximum feed rate is 1/2 of the insert radius.
7 Coolant SystemIt is very important that the bore is kept clean and free of chips while cutting to avoid surface damage and insert to breakage. Use high pressure coolant with the boring bar to flush the chips out while cutting and keep the damped system cool.
To Achieve Optimum Results for Deep Hole Boring It is extremely important to follow steps 1-7.
3
1
42
5-6
7
CNC Turning Center Deep Hole Boring Set-up
4 x Bar Dia.
Wor
kpie
ce R
igid
ityB
orin
g B
ar R
igid
ity O
verh
ang
Inse
rt P
aram
eter
Chi
p C
logg
ing
Jet-Stream ModularCarbide & Steel Boring BarInstructions Manual
7
2 Call: 979-282-2861 Fax: 888-508-7055 Visit:www.doriantool.com E-mail:[email protected] 800-627-0266 800-508-7055
Maximum Boring Bar PerformanceSteel Bar 4 x Dia. Boring Ratio 2 x Dia. Threading Ratio 2 x Dia. Grooving Ratio• General boring bar applications• Roughing to finishing• Stable for high material removal• For small bores
Carbide Bar 6 x Dia. Boring Ratio3 x Dia. Threading Ratio 3 x Dia. Grooving Ratio• Best for boring small holes • Rigid for close tolerance and furnace finish • Rigid for heavy material removal at high ap and fn
Steel Body Solution Tool!™8 x Dia., 10 x Dia., 12 x Dia. Boring Ratio4 x Dia. Threading Ratio4 x Dia. Grooving Ratio • For deep hole boring applications
Carbide Body Solution Tool!™tion Tunable Boring 8 x Dia., 10 x Dia., 12 x Dia., 14 x Dia. Boring Ratio5 x Dia. Threading Ratio5 x Dia. Grooving Ratio • For high performance deep hole boring applications
Deep Boring Guide Line.✓ The diameter size of the boring bar is limited from the size of the hole diameter to be bored.
✓ The boring bar should have the largest diameter pos-sible for maximum cutting rigidity, but small enough to clear the hole for chip evacuation.
✓ The Boring Bar has to be held with the maximum rigidity (4x Dia. of the Bar) and the shortest overhang possible to maximize cutting stability.
✓ The selection and use of the right insert grade, geom-etry, nose radius and rake angle will be critical for a good surface finish and close working tolerance.
✓ The cutting parameter is to be correct for the materi-al machined in accordance of the insert manufacturing cutting data.
✓ The bore, while machined has to be kept clear from chips to avoid insert breakage, boring bar vibration,and undamaged the workpiece surface.
4 x Dia. Boring Ratio 2 x Dia. Threading Ratio
4 x Dia. Holding Area
6 x Dia. Boring Ratio 3 x Dia. Threading Ratio
4 x Dia. Holding Area
8,10 & 12 x Dia. Boring Ratio 4 x Dia. Threading Ratio
4 x Dia. Holding Area
8,10,12 & 14 x Dia. Boring Ratio 5 x Dia. Threading Ratio
4 x Dia. Holding Area
Boring Bar Cutting Ratio: The material of the boring bar determinates the cutting ratio of the boring depth.
Steel Bar; for Short Depth 4xDia. Carbide Bar; Medium Depth for 6xDia. Solution Tool!; Long Depth up to 14xDia.
Boring Bar Cutting Ratio: Maximum cutting length of the boring bar in relation to its own body diameter Ex.: 1” (25mm) Boring Bar with 10 x Dia. Ratio, Maximum cutting length is 10” (250mm).
Boring Bar Holding System: When boring bar is not held properly and rigidly in the boring bar holder, vibration will develop when cutting. A split Boring Bar Holder must to be used.When holding the boring bar, the boring bar holder must:1. Have a Precise and smooth bore 2. Use the most rigid holding system of the boring bar 3. Have a holding length of the boring bar at 4 x boring bar diameter.
GOOD Split Bushing Holding SystemWith a solid boring bar holderThe split bushing embraces the boring bar at 360º on the diameter. The screw will squeezethe bushing around the boring bar Without scarring or damaging the bar surface with precise positioning.
BEST Split Collar Holding SystemBoring Bar Holding SystemLocks the boring bar at 360º on the diameter, assuring the most rigidity and precise boring bar positioning Without scarring or damag-ing the bar surface.
DO NOT USE IT Set Screw Lock Holding SystemSolid boring bar holder without bushing
Never lock the screw over the boring bar. Locking a screw over the boring bar will create only one point of contact causing very poor rigidity. Additionally, the screw will damage the boring bar surface and make position-ing difficult.
100%Rigidity!
80%Rigidity!
STOP!Do not Use it
360º Locking Force
4 x Dia. Holding Area
Set Screw LockSolid Boring Bar Holder
Locking Screw
4 x Dia. Holding Area
Split Collar Boring Bar Holder
Locking Screw
Locking Screw
Split Bushing Solid Boring Bar HolderSplit
Bushing
VerticalLocking Force
4 x Dia. Holding Area
Call: 979-282-2861 Fax: 888-508-7055 Visit:www.doriantool.com E-mail:[email protected] 3 800-627-0266 800-508-7055
Insert Center Line Set-UpDue to the cutting pressure placed on the insert during deep boring, the bar flexes downward.Place the insert cutting edge above the center line. 10% diameter of bar. To compensate bar deflection and to reduce vibration.Example: 1” inch bar 1% = .010 25 mm bar 1% = .25
Cutting Parameter: Use the recommended cutting data and parameter specified from the insert manufacturer, and use the cutting formula to maximize performance, quality, and tool life.
INSERT GEOMETRY80°35° 55° 60°
CDV T80°35° 55° 60°
CDV T80°35° 55° 60°
CDV T80°35° 55° 60°
CDV T
INSERT RADIUSUse a smaller radius tolimit vibration
.004 r. .008 r. 1/64 r. 1/32 r.
INSERT CUTTING RAKEUse a positive cutting rake to limit vibration.
High Positive Positive Neutral Negative
INSERT RELIEF ANGLE5°7°11°
BCP15°
D5°7°11°
BCP15°
D5°7°11°
BCP15°
D5°7°11°
BCP15°
D
INSERT EDGE PREP
Sharp Honed Chamfered Chamfered & Honed
EF ST EF STEF STEF STINSERT CUTTING EDGE ANGLEUse a cutting edge angle as close to 90º as possible.
45°
High RPM
Small ap
Low fn
Low RPM
Large ap
High fn
Use the correct insert grade, geometry and characteristics for the material to be machined and the operation to be executed.For a Finishing operation and small depth of cut, use a wear resistant grade insert with a positive rake angle, small nose radius, sharp cutting edge, large chip break, and clearance angle. If the insert is too hard, it will chip and break under the cutting pressure, and vibration will develop. Switch to a softer grade. For a Roughing operation and large depth of cut, use an impact resistant insert with a positive rake angle, medi-um to large nose radius, honed cutting edge, large chip break, and clearance angle. If the insert is too soft it will wear prematurely, and friction will develop losing tolerance and good surface fin-ish, switch to a harder grade. Minimum depth of cut is 1/2 of the insert radius. Maximum feed rate is 1/2 of the insert radius.Best insert application:"V" for profiling and finishing"D" for general application"T" For light roughing and finishing"C" For heavy roughing
FINISHING ROUGHING
Boring Bar Overhang: Do not over stand the boring bar limitation.Steel bar 4 x Dia., Carbide bar 6 x Dia.,Solution Tool!™ 8 - 14 x Dia.Boring Bar Deflection: The bar under the Cutting Pressure will deflect.Use and set the boring bar to the correct overhang that is built for.
Incorrect Insert: Vibration are caused when incorrect insert geometry edge prep. (honing), nose radius, rake angle, chip breaker (too small), and clearance angle is used .
For a Roughing operation with a large depth of cut and a high feed
rate, low RPM is recommended.
For a Finishing operation with a small depth of cut and a low feed
rate, high RPM is recommended.
Minimum depth of cut is 1/2 of the insert radius. Maximum feed rate
is 1/2 of the insert radius.When wrong cutting parameters are used for the specific material to be bored, and for the operation to be executed, the boring bar will not perform properly, generating poor surface finish and/or vibration.
4 Call: 979-282-2861 Fax: 888-508-7055 Visit:www.doriantool.com E-mail:[email protected] 800-627-0266 800-508-7055
HEAVY ROUGHING1 Hard, Tough and Impact Resistant2 CVD Coated3 Heavy Material Removal4 Low Cutting Force
Material ApplicationP25 Carbon Steel & Alloy Steel AnnealedM25 Stainless SteelK15 Cast Iron
Insert ISO Grade UPC CNMG-120408-PER DPC15HT 69351CNMG-120408-PER DPC25UT 69352CNMG-120412-PER DPC15HT 69354CNMG-120412-PER DPC25UT 69355
DNMG-150408-PER DPC15HT 69375DNMG-150408-PER DPC25UT 69376DNMG-150412-PER DPC15HT 69378DNMG-150412-PER DPC25UT 69379DNMG-150608-PER DPC15HT 69381DNMG-150608-PER DPC25UT 69382DNMG-150612-PER DPC15HT 69384DNMG-150612-PER DPC25UT 69385
WNMG-080408-PER DPC15HT 69402WNMG-080408-PER DPC25UT 69403WNMG-080412-PER DPC15HT 69405WNMG-080412-PER DPC25UT 69406
MEDIUM / ROUGHING1 High Positive Pressed Chip Breaker2 CVD Coated3 Heavy Material Removal4 Low Cutting Force5 Medium Cutting Speed (Vc)
Material ApplicationP25 Carbon Steel & Alloy Steel AnnealedM25 Stainless SteelK15 Cast Iron
Insert ISO Grade UPC CNMX-120404-UEXL DPC25UT 69411CNMX-120408-UEXL DPC25UT 69417CNMX-120412-UEXL DPC25UT 69423CNMX-120404UEXR DPC25UT 69414CNMX-120408-UEXR DPC25UT 69420CNMX-120412-UEXR DPC25UT 69426
DNMX -150404-UEXL DPC25UT 69441DNMX -150408-UEXL DPC25UT 69447DNMX -150604-UEXL DPC25UT 69454DNMX -150608-UEXL DPC25UT 69462DNMX -150404-UEXR DPC25UT 69444DNMX -150408-UEXR DPC25UT 69450DNMX- 150604-UEXR DPC25UT 69458DNMX -150608-UEXR DPC25UT 69466
TNMX-160404-UEXL DPC25UT 69470TNMX-160408-UEXL DPC25UT 69478TNMX-160404-UEXR DPC25UT 69474TNMX-160408-UEXR DPC25UT 69482
GENERAL APPLICATION1 Hard and Impact Resistant 2 Molded Insert3 CVD Coated4 Medium Cutting Force5 Medium Cutting Speed (Vc)6 Good Surface Finish
Material ApplicationP25 Carbon Steel & Alloy Steel AnnealedM30 Stainless SteelK15 Cast Iron
Insert ISO Grade UPC CNMG-120408-PEM DPC15HT 69408CNMG-120412-PEM DPC15HT 69280
DNMG-150408-PEM DPC15HT 69298DNMG-150412-PEM DPC15HT 69301DNMG-150608-PEM DPC15HT 69304DNMG-150612-PEM DPC15HT 69307
TNMG-160408-PEM DPC15HT 69325TNMG-160412-PEM DPC15HT 69328TNMG-220408-PEM DPC15HT 69331TNMG-220412-PEM DPC15HT 69334
VNMG-160408-PEM DPC15HT 69336VNMG-160412-PEM DPC15HT 69339
WNMG-080408-PEM DPC15HT 69345WNMG-080412-PEM DPC15HT 69348
FINISHING1 Hard and Abrasive Resistant Insert2 CVD Coated3 Sharp Cutting Edge4 Good Chip Control5 High Cutting Speeds (Vc)6 High Surface Finish
Material ApplicationP10 Carbon Steel & Alloy Steel AnnealedM10 Stainless SteelK10 Cast IronS10 High Temp Super Alloys
Insert ISO Grade UPC CNMG-120404-PEF DPC15HT 69250CNMG-120408-PEF DPC15HT 69252
DNMG-150404-PEF DPC15HT 69258DNMG-150408-PEF DPC15UT 69260DNMG-150604-PEF DPC15HT 69262DNMG-150608-PEF DPC15HT 69264
TNMG-160404-PEF DPC15HT 69268TNMG-160408-PEF DPC15HT 69270
VNMG-160404-PEF DPC15HT 69272VNMG-160408-PEF DPC15HT 69274
HIGH PRECISION FINISHING1 Hard and Abrasive Resistant Insert2 Ground and Coated3 Sharp Cutting Edge4 Positive Chip Breaker5 PVD TiAlN/WC/C6 Low Cutting Force7 High Cutting Speeds (Vc)8 High Precision Surface Finish
Material ApplicationP10 Carbon Steel & Alloy Steel AnnealedM10 Stainless SteelK10 Cast IronN10 Aluminum S10 High Temp Super Alloys
Insert ISO Grade UPC CNGG-120404-SEF DUP35RT 69932CNGG-120408-SEF DUP35RT 69933CNMG-120412-SEF DUP35RT 69934
DNGG-150404-SEF DUP35RT 69942DNGG-150408-SEF DUP35RT 69943DNGG-150412-SEF DUP35RT 69944DNGG-150604-SEF DUP35RT 69945DNGG-150608-SEF DUP35RT 69946DNGG-150612-SEF DUP35RT 69947
VNMG-160404-SEF DUP35RT 69954VNMG-160408-SEF DUP35RT 69955
WNGG-080404-SEF DUP35RT 69956WNGG-080408-SEF DUP35RT 69957WNGG-080412-SEF DUP35RT 69958
Turning Inserts for Modular Jet-Stream™ Thru Coolant Boring Bar
Re-Tuning Knob KeyDampener Position Locking ScrewThe screw is released before re-tuning and locked after tuning is complete.
Note:The choice of the correct insert, cutting parame-ters, are critical for the performance of the Solution Tool!™. For Deep Boring, the use of a small cutting radius, sharp cutting edge and a positive rake angle is recommended.
1 Unlock dampener position locking screw.2 Insert Re-Tuning Key.3 While machining, turn the Re-Tuning Key very slow.3-1 Clockwise for roughing operations at low SFM.
3-2 Counter-clockwise for finish operations at high SFM.3-3 Until the optimized boring performance is reached4 Re-lock dampener position locking screw.5 Remove Turning Key
Re-Turning The Solution Tool!™ The Solution Tool!™ is dynamically tuned, tested and certified to meet Dorian Tool Quality control standards and performance and ready to be used.
Optimizing PerformanceCan be-retuned on the machine to optimize the boring bar performance when:
• Extreme and exotic materials change from very soft to very hard.
• Changing the boring depth. Ex: a boring bar with a 12 x Dia. boring Ratio will be used for a shorter boring Ratio like 6 x Dia..
• Improving performance for specific machining operations such as finishing, roughing boring, threading, and grooving.
Call: 979-282-2861 Fax: 888-508-7055 Visit:www.doriantool.com E-mail:[email protected] 5 800-627-0266 800-508-7055
Problem Cause Solution
Vibration Boring Bar over extendedIncorrect Cutting Ratio
- Do not overextend the Boring Bar above the described cutting ratio: Steel Boring Bar: 4 x Dia. Carbide Boring Bar: 6 x Dia. Solution Tool!™: 8 x Dia., 10 x Dia., 12 x Dia., 14 x Dia..
Chattering
Boring Bar not rigid for the cutting pressureInsert angle geometry too large
Insert Cutting Radius too large: Too large contact area of the insert with the cutting surface.
Insert Cutting Rake angle too small: The chips do not flow freely away from the cutting surface of the workpiece and the insert cutting edge.
Insert relief angle to small: Cutting pressure pushes the insert down and the bottom will touch the cutting wall, pushing the insert up and down from the center line.
Insert edge prep: The insert cutting edge has too large of honing surface, this will affect more in small depth of cut and low cutting feed.
- Use a larger Bar Diameter- Reduce the Insert Angle Geometry: 80° Geometry for roughing 60° Geometry for general application 55° Geometry for finishing application 35° Geometry for profiling application
Change the insert with a small cutting radius and or increase cutting feed and reduce the RPM
Change the insert with a larger cutting rake angle
Change the insert with a larger relief angle and or place the insert cutting edge above the center line
Change to a sharp cutting edge and or increase cutting feed
Poor Surface Finish
RPM too low: At a low RPM, the cutting edge of the insert moves very slow over the cutting surface, no friction, no heat and little cutting force is developed resulting a poor and dull surface finish.
RPM too high: At a high RPM, the cutting edge of the insert moves very fast over the cutting surface generating friction, head and premature wear of the insert cutting edge, resulting a shine and uneven surface finish.
Increase the RPM.
Decrease the RPM.
Not holding dimensions &
tolerances
Boring bar deflection: Under the cutting force, the boring bar will deflect radi-ally and axially, dimensions and tolerances are difficult to be held.
Too large depth of cut: With a large depth of cut, lot of cutting force is placed over the boring bar deflecting radially and axially, and the dimensions and tol-erances are difficult to held.
Insert wear: If the insert cutting edge is wearing prematurely, dimensions and tolerances are lost, the RPM is too high and or the insert grade is soft.
Insert cutting radius too large: In a small depth of cut, a large insert cutting radius will not have enough engagement depth into cutting surface, the insert will be tearing rather than cutting with a poor surface finish, dimensions and tolerances.
Use a larger diameter boring bar to the maximum rigidity and minimize deflectionCheck the deflection of the Boring Bar to calculate the finish size.
1) Reduce the depth of cut to control and maintain dimensions and tolerances.2) For roughing operation, by trial and error calculate the bar deflection to establish the relation of the finish dimension, boring bar deflection and the depth of cut.3) For finishing operation, reduce the depth of cut, use an insert with a small angle geometry, and or a small cutting radius and sharp cutting edge.
Decrease the RPM and or change to a harder insert grade.
Increase the depth of cut, minimum depth of cut, should be not less than 1/2 the size of the insert radius, i.c. .016” (.4mm) depth of cut .008” (.2mm).Increase the depth of cut, and or change to a small insert cutting radius.
Whistling Cutting Sound
Insert cutting edge dull: The insert is not cutting, is rubbing and creating friction.
Insert Cutting Radius too Large: Too much contact of cutting edge and work piece.
Too Small depth of Cut: Insert cutting edge not engaged to the work piece.
Too High RPM: Too much RPM, creates friction and noises.
Replace the insert with a harder grade.
Replace the insert with a smaller cutting radius.
Increase the depth of cut.
Change to low RPM
Insert Breaks
RPM too low: Insert under pressure not cutting.
Feed Rate too fast: Insert under pressure not cutting.
Depth of Cut too large: Too much pressure to the insert.
Insert too hard: Hard inserts are very brittle, will break easily.
Increase RPM.
Slow feed rate.
Change to a small depth of cut.
Change to a tougher and impact resistant insert.
ChatteringWrong Insert: Not all the inserts will perform with the Solution Tool!TM
Wrong Boring Bar: Boring bar size must be selected for the boring application.
Wrong Cutting Parameter: Wrong cutting parameter will develop chattering.
The smallest insert angle geometry, high positive with a small cutting radius.
The largest boring bar possible with shorts overhang.
The optimum cutting parameter for the specific insert and operation.
How to Remove ChatteringSlow the RPM, increase fn, and use a high positive rake insert to cut under the chartered surface until the chatter is totally removed, then resume in normal cutting condition.
6 Call: 979-282-2861 Fax: 888-508-7055 Visit:www.doriantool.com E-mail:[email protected] 800-627-0266 800-508-7055
Modular Jet-Stream Boring Bar Parameter.
Solution Tool Boring Bar Roughing Operation Medium Operation Finishing OperationUPC No. Description Dia. Ratio Max.
Depth ap fnInsert ap fn
Insert ap fnInsert
Stee
l Bar 1.50
0”
59321 ASI24X-8-DVI-MBBB-18-SB 8 12.000” 0.125 0.010 CNMG-120408-PER-DPC25UT 0.100 0.008 CNMG-120408-PEM-DPC15HT 0.005 0.004 CNMG-120404-PEF-DPC15HT
59433 ASI24X-10-DVI-MBBB-21-SB 1.500” 10 15.000” 0.100 0.010 CNMG-120408-PER-DPC25UT 0.080 0.007 CNMG-120408-PEM-DPC15HT 0.005 0.003 CNMG-120404-PEF-DPC15HT
59446 ASI24X-12-DVI-MBBB-24-SB 12 18.000” 0.060 0.008 CNMG-120408-PER-DPC25UT 0.040 0.006 CNMG-120408-PEM-DPC15HT 0.005 0.002 CNMG-120404-PEF-DPC15HT
40m
m 59328 ASM40X-8-DVI-MBBB-0480-SB 8 320mm 3.18 0.25 CNMG-120408-PER-DPC25UT 2.54 0.20 CNMG-120408-PEM-DPC15HT 0.13 0.10 CNMG-120404-PEF-DPC15HT
59440 ASM40X-10-DVI-MBBB-0560-SB 40mm 10 400mm 2.54 0.25 CNMG-120408-PER-DPC25UT 2.03 0.18 CNMG-120408-PEM-DPC15HT 0.13 0.08 CNMG-120404-PEF-DPC15HT
59453 ASM40X-12-DVI-MBBB-0640-SB 12 480mm 1.52 0.20 CNMG-120408-PER-DPC25UT 1.02 0.15 CNMG-120408-PEM-DPC15HT 0.13 0.05 CNMG-120404-PEF-DPC15HT
UPC No. Description Dia. Ratio Max. Depth ap fn
Insert ap fnInsert ap fn
Insert
Stee
l Bar 2.00
0”
59323 ASI32X-8-DVI-MBBB-24-SB 8 16.000” 0.125 0.010 CNMG-120408-PER-DPC25UT 0.100 0.008 CNMG-120408-PEM-DPC15HT 0.005 0.004 CNMG-120404-PEF-DPC15HT
59435 ASI32X-10-DVI-MBBB-28-SB 2.000” 10 20.000” 0.100 0.010 CNMG-120408-PER-DPC25UT 0.080 0.007 CNMG-120408-PEM-DPC15HT 0.005 0.003 CNMG-120404-PEF-DPC15HT
59448 ASI32X-12-DVI-MBBB-32-SB 12 24.000” 0.060 0.008 CNMG-120408-PER-DPC25UT 0.040 0.006 CNMG-120408-PEM-DPC15HT 0.005 0.002 CNMG-120404-PEF-DPC15HT
50m
m 59329 ASM50X-8-DVI-MBBB-0600-SB 8 400mm 3.18 0.25 CNMG-120408-PER-DPC25UT 2.54 0.20 CNMG-120408-PEM-DPC15HT 0.13 0.10 CNMG-120404-PEF-DPC15HT
59441 ASM50X-10-DVI-MBBB-0700-SB 50mm 10 500mm 2.54 0.25 CNMG-120408-PER-DPC25UT 2.03 0.18 CNMG-120408-PEM-DPC15HT 0.13 0.08 CNMG-120404-PEF-DPC15HT
59454 ASM50X-12-DVI-MBBB-0800-SB 12 600mm 1.52 0.20 CNMG-120408-PER-DPC25UT 1.02 0.15 CNMG-120408-PEM-DPC15HT 0.13 0.05 CNMG-120404-PEF-DPC15HT
UPC No. Description Dia. Ratio Max. Depth ap fn
Insert ap fnInsert ap fn
Insert
Stee
l Bar 2.50
0”
59324 ASI40X-8-DVI-MBBB-30-SB 8 20.000” 0.125 0.010 CNMG-120408-PER-DPC25UT 0.100 0.008 CNMG-120408-PEM-DPC15HT 0.005 0.004 CNMG-120404-PEF-DPC15HT
59436 ASI40X-10-DVI-MBBB-35-SB 2.500” 10 25.000” 0.100 0.010 CNMG-120408-PER-DPC25UT 0.080 0.007 CNMG-120408-PEM-DPC15HT 0.005 0.003 CNGG-432-SEF-DUP35RT
59449 ASI40X-12-DVI-MBBB-40-SB 12 30.000” 0.060 0.008 CNMG-120408-PER-DPC25UT 0.040 0.006 CNMG-120408-PEM-DPC15HT 0.005 0.002 CNGG-432-SEF-DUP35RT
60m
m 59330 ASM60X-8-DVI-MBBB-0720-SB 8 480mm 3.18 0.25 CNMG-120408-PER-DPC25UT 2.54 0.20 CNMG-120408-PEM-DPC15HT 0.13 0.10 CNMG-120404-PEF-DPC15HT
59442 ASM60X-10-DVI-MBBB-0840-SB 60mm 10 600mm 2.54 0.25 CNMG-120408-PER-DPC25UT 2.03 0.18 CNMG-120408-PEM-DPC15HT 0.13 0.08 CNGG-432-SEF-DUP35RT
59455 ASM60X-12-DVI-MBBB-0960-SB 12 720mm 1.52 0.20 CNMG-120408-PER-DPC25UT 1.02 0.15 CNMG-120408-PEM-DPC15HT 0.13 0.05 CNGG-432-SEF-DUP35RT
UPC No. Description Dia. Ratio Max. Depth ap fn
Insert ap fnInsert ap fn
Insert
Stee
l Bar 3.00
0”
59325 ASI48X-8-DVI-MBBB-36-SB 8 24.00” 0.156 0.012 CNMG-120408-PER-DPC25UT 0.125 0.008 CNMG-120408-PEM-DPC15HT 0.005 0.004 CNMG-120404-PEF-DPC15HT
59437 ASI48X-10-DVI-MBBB-42-SB 3.000” 10 30.00” 0.125 0.010 CNMG-120408-PER-DPC25UT 0.100 0.007 CNMG-120408-PEM-DPC15HT 0.005 0.003 CNMG-120404-PEF-DPC15HT
59450 ASI48X-12-DVI-MBBB-48-SB 12 36.00” 0.080 0.008 CNMG-120408-PER-DPC25UT 0.060 0.006 CNMG-120408-PEM-DPC15HT 0.005 0.002 CNMG-120404-PEF-DPC15HT
80m
m 59331 ASM80X-8-DVI-MBBB-0960-SB 8 640mm 3.96 0.30 CNMG-120408-PER-DPC25UT 3.18 0.20 CNMG-120408-PEM-DPC15HT 0.13 0.10 CNMG-120404-PEF-DPC15HT
59443 ASM80X-10-DVI-MBBB-1120-SB 80mm 10 800mm 3.18 0.25 CNMG-120408-PER-DPC25UT 2.54 0.18 CNMG-120408-PEM-DPC15HT 0.13 0.08 CNMG-120404-PEF-DPC15HT
59456 ASM80X-12-DVI-MBBB-1280-SB 12 960mm 2.03 0.20 CNMG-120408-PER-DPC25UT 1.52 0.15 CNMG-120408-PEM-DPC15HT 0.13 0.05 CNMG-120404-PEF-DPC15HT
UPC No. Description Dia. Ratio Max. Depth ap fn
Insert ap fnInsert ap fn
Insert
Stee
l Bar 4.00
0”
59326 ASI64X-8-DVI-MBBB-48-SB 8 32.000” 0.180 0.012 CNMG-120408-PER-DPC25UT 0.125 0.008 CNMG-120408-PEM-DPC15HT 0.005 0.004 CNMG-120404-PEF-DPC15HT
59438 ASI64X-10-DVI-MBBB-56-SB 4.000” 10 40.000” 0.125 0.010 CNMG-120408-PER-DPC25UT 0.100 0.007 CNMG-120408-PEM-DPC15HT 0.005 0.003 CNMG-120404-PEF-DPC15HT
59451 ASI64X-12-DVI-MBBB-64-SB 12 48.000” 0.080 0.008 CNMG-120408-PER-DPC25UT 0.060 0.006 CNMG-120408-PEM-DPC15HT 0.005 0.002 CNMG-120404-PEF-DPC15HT
100m
m 59332 ASM100X-8-DVI-MBBB-1200-SB 8 800mm 4.57 0.30 CNMG-120408-PER-DPC25UT 3.18 0.20 CNMG-120408-PEM-DPC15HT 0.13 0.10 CNMG-120404-PEF-DPC15HT
59444 ASM100X-10-DVI-MBBB-1400-SB 100mm 10 1000mm 3.18 0.25 CNMG-120408-PER-DPC25UT 2.54 0.18 CNMG-120408-PEM-DPC15HT 0.13 0.08 CNMG-120404-PEF-DPC15HT
59457 ASM100X-12-DVI-MBBB-1600-SB 12 1200mm 2.03 0.20 CNMG-120408-PER-DPC25UT 1.52 0.15 CNMG-120408-PEM-DPC15HT 0.13 0.05 CNMG-120404-PEF-DPC15HT
Note: Cutting parameter of the chart has been tested in Dorian Tool facilities and using Dorian Tool inserts grades. The actual parameter will change with the insert used according to the geometry and grade.
Material 414026/32HRCCutting Speed: SFM 450/700Vc: 136/231 m/min
For Technical Support contact Dorian Tool:615 County Rd 219, East Bernard, TX 77435 USAPhone: 800-627-0266 Fax: 800-508-7055e-mail: [email protected]: www.doriantool.com
MPR08 MV 2016 ST-MOD