THREAD MILLSHigher cutting speeds and feeds than tapping.One tool for blind holes and through holes.
YU-TM13
2• phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]:+1-800-765-8665, fax:+1-866-941-8665, www.yg1usa.com
CUTTING CONDITIONSIZE : M8×1.25, .235×.250×.625×2.5Work Material : 1045 (S45C)Cutting Speed : 328 feet/minThreading Feed : 0.0012 inch/toothCutting Depth : 0.472 inchCoolant : Wet Cut
TEST REPORT-1 : M8x1.25
▶ YG-1 : More Cutting is possible▶ Competitor : Large chipping on thread
CUTTING CONDITIONSIZE : 3/4-10UNC, .495×.500×1.25×3.5Work Material : 1045 (S45C) Cutting Speed : 328 feet/minThreading Feed : 0.0020 inch/toothCutting Depth : 1.10 inchCoolant : Wet Cut
TEST REPORT-2 : 3/4-10UNC
▶ YG-1 : More Cutting is possible▶ Competitor : Large chipping on thread
Thread Mill - Test Report
phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]:+1-800-765-8665, fax:+1-866-941-8665, www.yg1usa.com3•
D2
L2
L1
D1
ZT.P.I
Solid Carbide Thread mill for Unified Internal Threads - ANSI B 1.1
▶ Material : Solid Carbide▶ Shank : Plain Straight▶ Spiral Angle : 15°
◎ : Excellent ◯ : Good
◎
Carbon Steels
◎
Alloy Steels
◎
Heat TreatedSteels
◎
Cast Iron
○
Stainless Steels
○
Titanium Alloy
○
Chrome-NickelAlloy
◎
Non FerrousMaterials
TE080
TE120
TE220
TE160
TE300
TE240
TE280
TE340
TEF90
TEK90
TE420
TE590
TE320
TE460
TE500
TE570
TE400
TE540
TE580
TE440
TE620
TE480
TE720
TE520
TE760
TE560
TE600
TE710
TE640
TE700
TE740
TE780
TE800
TE820
#2
#3
#5
#4
#8
#6
#8
#10
1/2
#10
1/4
1/2
#10
5/16
3/8
1/2
1/4
7/16
1/2
5/16
9/16
3/8
3/4
7/16
7/8
1/2
9/16
3/4
5/8
3/4
7/8
1
1
1-1/8 & 1-1/4
56
48
44
40
36
32
32
32
32
28
28
28
24
24
24
24
20
20
20
18
18
16
16
14
14
13
12
12
11
10
9
8
12
7
.065
.075
.095
.085
.115
.100
.115
.120
.370
.120
.180
.370
.120
.235
.285
.370
.180
.335
.370
.235
.370
.285
.490
.305
.490
.350
.370
.495
.470
.495
.620
.620
.745
.745
.125
.125
.125
.125
.125
.125
.125
.125
.375
.125
.187
.375
.125
.250
.312
.375
.187
.375
.375
.250
.375
.312
.500
.312
.500
.375
.375
.500
.500
.500
.625
.625
.750
.750
.125
.167
.228
.175
.250
.218
.250
.312
1.000
.312
.500
1.000
.312
.625
.750
1.000
.500
.875
1.000
.625
.875
.750
1.250
.750
1.250
.875
.875
1.250
1.250
1.250
1.375
1.375
1.500
1.572
2.000
2.000
2.000
2.000
2.000
2.000
2.000
2.000
3.500
2.000
2.500
3.500
2.000
2.500
3.000
3.500
2.500
3.500
3.500
2.500
3.500
3.000
3.500
3.000
3.500
3.500
3.500
3.500
3.500
3.500
4.000
4.000
4.000
4.500
3
3
3
3
3
3
3
3
4
3
3
4
3
3
4
4
3
4
4
3
4
4
4
4
4
4
4
4
4
4
4
4
5
5
SizeEDP No.
TiAlN
CutterDiameterPitch
D1T.P.I
ShankDiameter
D2
ThreadLength
L1
OverallLength
L2
No. ofFlute
Z
unit : inch
4• phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]:+1-800-765-8665, fax:+1-866-941-8665, www.yg1usa.com
◎ : Excellent ◯ : Good
◎
Carbon Steels
◎
Alloy Steels
◎
Heat TreatedSteels
◎
Cast Iron
○
Stainless Steels
○
Titanium Alloy
○
Chrome-NickelAlloy
◎
Non FerrousMaterials
D2
L2
L1
D1
PZ
Solid Carbide Thread mill for Metric Internal Threads - DIN 13
TD200
TD240
TD260
TD380
TD280
TD310
TD530
TD360
TD420
TD550
TD670
TD500
TD600
TD700
TD780
M3
M4
M4.5
M8
M5
M6
M12
M8
M10
M14
M18
M12
M16
M20
M24
0.50
0.70
0.75
0.75
0.80
1.00
1.00
1.25
1.50
1.50
1.50
1.75
2.00
2.50
3.00
.085
.115
.120
.235
.120
.170
.360
.235
.300
.370
.490
.360
.470
.495
.620
.125
.125
.125
.250
.125
.187
.375
.250
.312
.375
.500
.375
.500
.500
.625
.178
.276
.250
.625
.312
.500
.875
.625
.750
.875
1.250
.875
1.250
1.250
1.375
2.000
2.000
2.000
2.500
2.000
2.500
3.500
2.500
3.000
3.500
3.500
3.500
3.500
3.500
4.000
3
3
3
3
3
3
4
3
4
4
4
4
4
4
4
SizeEDP No.
TiAlN
CutterDiameter
Pitch(mm)
D1P
ShankDiameter
D2
ThreadLength
L1
OverallLength
L2
No. ofFlute
Z
unit : inch
▶ Material : Solid Carbide▶ Shank : Plain Straight▶ Spiral Angle : 15°
phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]:+1-800-765-8665, fax:+1-866-941-8665, www.yg1usa.com5•
◎ : Excellent ◯ : Good
◎
Carbon Steels
◎
Alloy Steels
◎
Heat TreatedSteels
◎
Cast Iron
○
Stainless Steels
○
Titanium Alloy
○
Chrome-NickelAlloy
◎
Non FerrousMaterials
D2
L2
L1
D1
T.P.I Z
Solid Carbide Thread mill for Taper Pipe Threads - ANSI B 1.20.1(NPT) / ANSI B1.20.3(NPTF)
TF020
TF400
TF480
TF560
TF780
TFF40
TG020
TG400
TG560
TG780
TGF40
1/16 & 1/8 NPT
1/4 & 3/8 NPT
1/4 & 3/8 NPT
1/2 & 3/4 NPT
1" - 2" NPT
2-1/2" - 6" NPT
1/16 & 1/8 NPTF
1/4 & 3/8 NPTF
1/2 & 3/4 NPTF
1" - 2" NPTF
2-1/2" - 6" NPTF
3
4
4
4
4
4
3
4
4
4
4
2.500
3.000
3.500
3.500
4.000
5.000
2.500
3.000
3.500
4.000
5.000
.437
.625
.680
.875
1.125
1.500
.437
.625
.875
1.125
1.500
.250
.312
.375
.500
.625
.750
.250
.312
.500
.625
.750
.245
.305
.363
.495
.620
.745
.245
.305
.495
.620
.745
27
18
18
14
11.5
8
27
18
14
11.5
8
SizeEDP No.
TiAlN
No. ofFlute
Z
OverallLength
L2
ThreadLength
L1
ShankDiameter
D2
Large EndCutter Dia.
D1
Pitch
T.P.I
unit : inch
▶ Material : Solid Carbide▶ Shank : Plain Straight▶ Spiral Angle : 15°
6• phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]:+1-800-765-8665, fax:+1-866-941-8665, www.yg1usa.com
TO CALCULATE SPEED & FEED RATES
Calculate R.P.M of cutter
N =12×SFM
d x π
N : R.P.M
SFM : Recommended Cutting Speed
d : Diameter of Cutter
fz : Recommended Feed per Tooth
Z : Number of Teeth
F1 : Feed at Cutting Edge
F2 : Feed at Center Line of Cutting
D : Major Diameter of Component
F2 =F1×(D - d)
D
F1 = fz x Z x N
RECOMMENDED CUTTING SPEED
Calculate Feed per Revolution
Finally Calculate Feed at Tool Center Line
Application Program Available
Low Carbon Steels
Medium Carbon Steels
High Carbon Steels
Alloy Steels
Heat Treated Steels
Stainless Steels
Cast Iron
Chrome-Nickel Alloys
Titanium Alloys
Non Ferrous Material
250 - 400
250 - 350
250 - 300
200 - 300
150 - 250
200 - 350
70 - 200
350 - 1000
0.0008 - 0.0016
0.0008 - 0.0016
0.0008 - 0.0016
0.0008 - 0.0016
0.0004 - 0.0008
0.0008 - 0.0016
0.0004 - 0.0008
0.0012 - 0.0020
0.0016 - 0.0040
0.0016 - 0.0040
0.0016 - 0.0040
0.0016 - 0.0040
0.0008 - 0.0024
0.0016 - 0.0040
0.0008 - 0.0024
0.0020 - 0.0040
Feed per Tooth (fz)Material
Cutting Speed
(SFM)
unit : inch
Cutter Diameter≤ 5/16
Cutter Diameter〉5/16
phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]:+1-800-765-8665, fax:+1-866-941-8665, www.yg1usa.com7•
N10 G54 G90 G00 X… Y…
N20 G43 H10 Z0.250 M0.3 S…
N30 G91 G00 Z-…(A3+0.250)
N40 G41 G01 D26 X…(A6) Y…(A5) F…
N50 G03 X-…(A6) Y…(A6) Z…(A4) I-…(A6) J0
N60 G03 X0 Y0 Z…(A2) I0 J-…(A1)
N70 G03 X-…(A6) Y-…(A6) Z…(A4) I0 J-…(A6)
N80 G00 G40 X…(A6) Y-…(A5)
N90 G00 Z…(A7)
N100 G90 G49 G00 Z8.0 M5
N110 M30
<Explanation of Parameters>
A1 : 1/2 Nominal Thread Diameter (D/2)
A2 : Thread Pitch(P)
A3 : Thread Depth
A4 : P/4(for climb milling and right-hand thread)
A5 : Beginning of Contour in Y (P/2)
A6 : Arc Off (A1 - A5)
A7 : A3 + 0.250 - P/2
H10 : Tool length compensation number
D26 : Tool radius compensation number
G00 Fast Feed Linear
G01 Linear Movement
G02 Circular/Helical Interpolation C.W.
G03 Circular/Helical Interpolation A.C.W.
G17 X, Y Plane (Vertical Machining)
G18 Z, X Plane (Horizontal Machining)
G19 Y, Z Plane (Using 90。Head)
G40 Cutter Radius Compensation Cancel
G41 Cutter Radius Compensation Left
G42 Cutter Radius Compensation Right
G43 Tool Length Compensation Plus
G49 Tool Length Compensation Cancel
G90 Absolute Command
G91 Incremental Command
M03 Clockwise Rotation of Spindle
M05 Spindle Stop
M08 Coolant On
X Horizontal Co-ordinate
Y Horizontal Co-ordinate
Z Vertical Co-ordinate
I X Co-ordinate to Center of Arc Travel
J Y Co-ordinate to Center of Arc Travel
S Spindle Speed R.P.M.
F Feed inch/min
Program Data
G Codes for Thread Milling
CNC Internal Thread Milling
PROGRAMMING OF THREAD MILLING
Application Program Available
YG1YETM120101003
THREAD MILLSHigher cutting speeds and feeds than tapping.One tool for blind holes and through holes.
HEAD OFFICE68, Cheongcheon-Dong, Bupyeong-Gu, Incheon 403-030, KOREAPHONE : +82-32-526-0909, FAX:+82-32-526-4373http://www.yg1.krE-mail:[email protected]
USA OFFICE730 Corporate Woods Parkway Vernon Hills, IL 60061 U.S.APHONE : 800-765-8665, FAX : 866-941-8665Technical Assistance : 888-868-5988http://www.yg1usa.com
CANADA OFFICE 3375 North Service Road, Unit A8Burlington, ON L7N 3G2, CANADAPHONE : +1-905-335-2500, FAX : +1-905-335-4003
Tool specifications are subject to change without notice.