Product Similar To:
GOmill™ • Chamfered • 4 Flutes • Weldon® Shank • Inch
Solid Carbide End Mill for Roughing and Finishing of Multiple Materials
Material Number4169826
ISO Catalog IDUEDE0375K4AHANSI Catalog IDUEDE0375K4AH
- P Steel
- M Stainless Steel
- K Cast Iron
- S High-Temp Alloys
- H Hardened Materials
- Plunge Milling
- Ramping: Blank
- Slotting: Square End
- Side Milling/Shoulder Milling: Square End
- Tool Dimensions: Flute Configuration: 4
- Helix Angle: 38°
- Corner Style: Corner Chamfer
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Material Number | 4169826 |
ISO Catalog ID | UEDE0375K4AH |
ANSI Catalog ID | UEDE0375K4AH |
Grade | KC643M |
Adapter Style Machine Side | Weldon Short |
[BCH] Corner Chamfer Width | 0.4 mm |
[BCH] Corner Chamfer Width | .016 in |
[Z] Number of Flutes | 4 |
[D1] Effective Cutting Diameter | 9.52 mm |
[D1] Effective Cutting Diameter | .375 in |
[D] Adapter / Shank / Bore Diameter | 9.52 mm |
[D] Adapter / Shank / Bore Diameter | .375 in |
[AP1MAX] 1st Maximum Cutting Depth | 12.3 mm |
[AP1MAX] 1st Maximum Cutting Depth | .4844 in |
[L] Overall Length | 50.8 mm |
[L] Overall Length | 2 in |
Workpiece Materials
- Steel
- Stainless Steel
- Cast Iron
- High-Temp Alloys
- Hardened Materials
Uses and application
- Plunge Milling
- Ramping: Blank
- Slotting: Square End
- Side Milling/Shoulder Milling: Square End
- Tool Dimensions: Flute Configuration: 4
- Helix Angle: 38°
- Corner Style: Corner Chamfer
Grades
KC643M
Coated fine-grain grade with PVD multilayer (AlTiN). KC643M™ is a very thin and hard PVD coating particularly suited for cutting steel, cast iron, stainless steel (wet), and titanium (wet). This grade can be used for materials with hardness up to 52 HRC.
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.
- Unequal flute spacing for chatter-free machining at highest feed rates.
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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
Material | |||||||||||||||
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 | ||||||||||||
frac. | 5/64 | 1/8 | 5/32 | 3/16 | 1/4 | 5/16 | 3/8 | 1/2 | |||||||
ap | ae | ap | min | max | dec. | .0781 | .1250 | .1563 | .1875 | .2500 | .3125 | .3750 | .5000 | ||
P | 0 | 1.5 x D | 0.5 x D | 1 x D | 490 | 660 | IPT | .0005 | .0009 | .0011 | .0013 | .0018 | .0023 | .0027 | .0034 |
1 | 1.5 x D | 0.5 x D | 1 x D | 490 | 660 | IPT | .0005 | .0009 | .0011 | .0013 | .0018 | .0023 | .0027 | .0034 | |
2 | 1.5 x D | 0.5 x D | 1 x D | 460 | 620 | IPT | .0005 | .0009 | .0011 | .0013 | .0018 | .0023 | .0027 | .0034 | |
3 | 1.5 x D | 0.5 x D | 1 x D | 390 | 520 | IPT | .0004 | .0007 | .0009 | .0011 | .0015 | .0020 | .0023 | .0029 | |
4 | 1.5 x D | 0.5 x D | 0.75 x D | 300 | 490 | IPT | .0004 | .0007 | .0008 | .0010 | .0014 | .0017 | .0020 | .0026 | |
5 | 1.5 x D | 0.5 x D | 1 x D | 200 | 330 | IPT | .0004 | .0006 | .0007 | .0009 | .0012 | .0016 | .0018 | .0023 | |
6 | 1.5 x D | 0.5 x D | 0.75 x D | 160 | 250 | IPT | .0003 | .0005 | .0006 | .0008 | .0010 | .0013 | .0015 | .0019 | |
M | 1 | 1.5 x D | 0.5 x D | 1 x D | 300 | 380 | IPT | .0004 | .0007 | .0009 | .0011 | .0015 | .0020 | .0023 | .0029 |
2 | 1.5 x D | 0.5 x D | 1 x D | 200 | 260 | IPT | .0004 | .0006 | .0007 | .0009 | .0012 | .0016 | .0018 | .0023 | |
3 | 1.5 x D | 0.5 x D | 1 x D | 200 | 230 | IPT | .0003 | .0005 | .0006 | .0008 | .0010 | .0013 | .0015 | .0019 | |
K | 1 | 1.5 x D | 0.5 x D | 1 x D | 390 | 490 | IPT | .0005 | .0009 | .0011 | .0013 | .0018 | .0023 | .0027 | .0034 |
2 | 1.5 x D | 0.5 x D | 1 x D | 360 | 460 | IPT | .0004 | .0007 | .0009 | .0011 | .0015 | .0020 | .0023 | .0029 | |
3 | 1.5 x D | 0.5 x D | 1 x D | 360 | 430 | IPT | .0004 | .0006 | .0007 | .0009 | .0012 | .0016 | .0018 | .0023 | |
S | 1 | 1.5 x D | 0.3 x D | 0.3 x D | 160 | 300 | IPT | .0004 | .0007 | .0009 | .0011 | .0015 | .0020 | .0023 | .0029 |
2 | 1.5 x D | 0.3 x D | 0.3 x D | 80 | 130 | IPT | .0002 | .0004 | .0005 | .0006 | .0008 | .0010 | .0012 | .0015 | |
3 | 1.5 x D | 0.3 x D | 0.3 x D | 80 | 130 | IPT | .0002 | .0004 | .0005 | .0006 | .0008 | .0010 | .0012 | .0015 | |
4 | 1.5 x D | 0.5 x D | 1 x D | 160 | 200 | IPT | .0003 | .0005 | .0006 | .0008 | .0011 | .0014 | .0017 | .0021 | |
H | 1 | 1.5 x D | 0.5 x D | 0.75 x D | 260 | 460 | IPT | .0004 | .0007 | .0008 | .0010 | .0014 | .0017 | .0020 | .0026 |
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