Product Similar To:
GOmill™ • Ball Nose • 2 Flutes • Plain Shank • Inch
Solid Carbide End Mill for Roughing and Finishing of Multiple Materials
Material Number4173831
ISO Catalog IDUEBD0250J2AANSI Catalog IDUEBD0250J2A
- P Steel
- M Stainless Steel
- K Cast Iron
- S High-Temp Alloys
- H Hardened Materials
Slotting: Ball Nose
Side Milling/Shoulder Milling: Ball Nose
3D Profiling
Tool Dimensions: Flute Configuration: 2
Helix Angle: 30°
Corner Style: Ball Nose
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Material Number | 4173831 |
ISO Catalog ID | UEBD0250J2A |
ANSI Catalog ID | UEBD0250J2A |
Grade | KC643M |
Adapter Style Machine Side | Straight-Cylindrical |
[Z] Number of Flutes | 2 |
[D1] Effective Cutting Diameter | 6.35 mm |
[D1] Effective Cutting Diameter | .25 in |
[D] Adapter / Shank / Bore Diameter | 6.35 mm |
[D] Adapter / Shank / Bore Diameter | .25 in |
[AP1MAX] 1st Maximum Cutting Depth | 8.334 mm |
[AP1MAX] 1st Maximum Cutting Depth | .3281 in |
[L] Overall Length | 38.1 mm |
[L] Overall Length | 1.5 in |
Workpiece Materials
- Steel
- Stainless Steel
- Cast Iron
- High-Temp Alloys
- Hardened Materials
Uses and application
Slotting: Ball Nose
Side Milling/Shoulder Milling: Ball Nose
3D Profiling
Tool Dimensions: Flute Configuration: 2
Helix Angle: 30°
Corner Style: Ball Nose
Features and benefits
- Economic solid carbide end mill with short style shanks, saving expensive carbide.
- Not recommended for reconditioning.
- Extremely stable cutting conditions due to short design.
- Center cutting for plunging and ramping operations.
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Tolerance
End Mill Tolerances | |||
D1 | tolerance | D | tolerance h6 + / - |
All | +.000/- .002" | ≤1/8" | +0/-.00024" |
+0/-.00031" | |||
+0/-.00035" | |||
+0/-.00043" | |||
+0/-.00051" |
Speeds & Feeds
Side Milling (A) and Slotting (B) | ||||||||||||||
KC643M | Recommended feed per tooth (IPT = inch/th) for side milling (A). For slotting (B), reduce IPT by 20%. | |||||||||||||
A | B | Cutting Speed | D1 | |||||||||||
inch | 5/64 | 1/8 | 3/16 | 1/4 | 5/16 | 3/8 | 1/2 | |||||||
Material | ap | ae | ap | min | max | 0.08 | 0.13 | 0.19 | 0.25 | 0.31 | 0.38 | 0.50 | ||
P | 0 | 1.5 x D | 0.5 x D | 1 x D | 490 | 660 | IPT | .0005 | .0009 | .0013 | .0018 | .0023 | .0027 | .0034 |
1 | 1.5 x D | 0.5 x D | 1 x D | 490 | 660 | IPT | .0005 | .0009 | .0013 | .0018 | .0023 | .0027 | .0034 | |
2 | 1.5 x D | 0.5 x D | 1 x D | 460 | 620 | IPT | .0005 | .0009 | .0013 | .0018 | .0023 | .0027 | .0034 | |
3 | 1.5 x D | 0.5 x D | 1 x D | 390 | 520 | IPT | .0004 | .0007 | .0011 | .0015 | .0020 | .0023 | .0029 | |
4 | 1.5 x D | 0.5 x D | 0.75 x D | 300 | 490 | IPT | .0004 | .0007 | .0010 | .0014 | .0017 | .0020 | .0026 | |
5 | 1.5 x D | 0.5 x D | 1 x D | 200 | 330 | IPT | .0004 | .0006 | .0009 | .0012 | .0016 | .0018 | .0023 | |
6 | 1.5 x D | 0.5 x D | 0.75 x D | 160 | 250 | IPT | .0003 | .0005 | .0008 | .0010 | .0013 | .0015 | .0019 | |
M | 1 | 1.5 x D | 0.5 x D | 1 x D | 300 | 380 | IPT | .0004 | .0007 | .0011 | .0015 | .0020 | .0023 | .0029 |
2 | 1.5 x D | 0.5 x D | 1 x D | 200 | 260 | IPT | .0004 | .0006 | .0009 | .0012 | .0016 | .0018 | .0023 | |
3 | 1.5 x D | 0.5 x D | 1 x D | 200 | 230 | IPT | .0003 | .0005 | .0008 | .0010 | .0013 | .0015 | .0019 | |
K | 1 | 1.5 x D | 0.5 x D | 1 x D | 390 | 490 | IPT | .0005 | .0009 | .0013 | .0018 | .0023 | .0027 | .0034 |
2 | 1.5 x D | 0.5 x D | 1 x D | 360 | 460 | IPT | .0004 | .0007 | .0011 | .0015 | .0020 | .0023 | .0029 | |
3 | 1.5 x D | 0.5 x D | 1 x D | 360 | 430 | IPT | .0004 | .0006 | .0009 | .0012 | .0016 | .0018 | .0023 | |
S | 1 | 1.5 x D | 0.3 x D | 0.3 x D | 160 | 300 | IPT | .0004 | .0007 | .0011 | .0015 | .0020 | .0023 | .0029 |
2 | 1.5 x D | 0.3 x D | 0.3 x D | 80 | 130 | IPT | .0002 | .0004 | .0006 | .0008 | .0010 | .0012 | .0015 | |
3 | 1.5 x D | 0.3 x D | 0.3 x D | 80 | 130 | IPT | .0002 | .0004 | .0006 | .0008 | .0010 | .0012 | .0015 | |
4 | 1.5 x D | 0.5 x D | 1 x D | 160 | 200 | IPT | .0003 | .0005 | .0008 | .0011 | .0014 | .0017 | .0021 | |
H | 1 | 1.5 x D | 0.5 x D | 0.75 x D | 260 | 460 | IPT | .0004 | .0007 | .0010 | .0014 | .0017 | .0020 | .0026 |
Side Milling (A) and Slotting (B) | KC643M | Recommended feed per tooth (IPT = inch/th) for side milling (A). For slotting (B), reduce IPT by 20%. | ||||||||||||
A | B | Cutting Speed | D1 | |||||||||||
inch | 5/64 | 1/8 | 3/16 | 1/4 | 5/16 | 3/8 | 1/2 | |||||||
Material | ap | ae | ap | Min | max | 0.08 | 0.13 | 0.19 | 0.25 | 0.31 | 0.38 | 0.50 | ||
P | 0 | 1.5 x D | 0.5 x D | 1 x D | 490 | 660 | IPT | .0005 | .0009 | .0013 | .0018 | .0023 | .0027 | .0034 |
1 | 1.5 x D | 0.5 x D | 1 x D | 490 | 660 | IPT | .0005 | .0009 | .0013 | .0018 | .0023 | .0027 | .0034 | |
2 | 1.5 x D | 0.5 x D | 1 x D | 460 | 620 | IPT | .0005 | .0009 | .0013 | .0018 | .0023 | .0027 | .0034 | |
3 | 1.5 x D | 0.5 x D | 1 x D | 390 | 520 | IPT | .0004 | .0007 | .0011 | .0015 | .0020 | .0023 | .0029 | |
4 | 1.5 x D | 0.5 x D | 0.75 x D | 300 | 490 | IPT | .0004 | .0007 | .0010 | .0014 | .0017 | .0020 | .0026 | |
5 | 1.5 x D | 0.5 x D | 1 x D | 200 | 330 | IPT | .0004 | .0006 | .0009 | .0012 | .0016 | .0018 | .0023 | |
6 | 1.5 x D | 0.5 x D | 0.75 x D | 160 | 250 | IPT | .0003 | .0005 | .0008 | .0010 | .0013 | .0015 | .0019 | |
M | 1 | 1.5 x D | 0.5 x D | 1 x D | 300 | 380 | IPT | .0004 | .0007 | .0011 | .0015 | .0020 | .0023 | .0029 |
2 | 1.5 x D | 0.5 x D | 1 x D | 200 | 260 | IPT | .0004 | .0006 | .0009 | .0012 | .0016 | .0018 | .0023 | |
3 | 1.5 x D | 0.5 x D | 1 x D | 200 | 230 | IPT | .0003 | .0005 | .0008 | .0010 | .0013 | .0015 | .0019 | |
K | 1 | 1.5 x D | 0.5 x D | 1 x D | 390 | 490 | IPT | .0005 | .0009 | .0013 | .0018 | .0023 | .0027 | .0034 |
2 | 1.5 x D | 0.5 x D | 1 x D | 360 | 460 | IPT | .0004 | .0007 | .0011 | .0015 | .0020 | .0023 | .0029 | |
3 | 1.5 x D | 0.5 x D | 1 x D | 360 | 430 | IPT | .0004 | .0006 | .0009 | .0012 | .0016 | .0018 | .0023 | |
S | 1 | 1.5 x D | 0.3 x D | 0.3 x D | 160 | 300 | IPT | .0004 | .0007 | .0011 | .0015 | .0020 | .0023 | .0029 |
2 | 1.5 x D | 0.3 x D | 0.3 x D | 80 | 130 | IPT | .0002 | .0004 | .0006 | .0008 | .0010 | .0012 | .0015 | |
3 | 1.5 x D | 0.3 x D | 0.3 x D | 80 | 130 | IPT | .0002 | .0004 | .0006 | .0008 | .0010 | .0012 | .0015 | |
4 | 1.5 x D | 0.5 x D | 1 x D | 160 | 200 | IPT | .0003 | .0005 | .0008 | .0011 | .0014 | .0017 | .0021 | |
H | 1 | 1.5 x D | 0.5 x D | 0.75 x D | 260 | 460 | IPT | .0004 | .0007 | .0010 | .0014 | .0017 | .0020 | .0026 |
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