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90 Degree Square Shoulder Indexable End Mill w/ Carbide APKT Inserts
- 90° Cutting angle
- Screw down insert
- Radial rake angle: -10°
- Axial rake angle: +7°
- All types of square shoulder face milling, side milling and full slot milling (shaft end mills) of steels, alloyed steels, stainless and heat resistant steels, case irons and aluminum alloys.
- Fitted with 10° positive rectangular insert allow high depth of cut and feed per tooth
- Uses APKT / APHW / APKR_APHT / APMT insert (sold separately)


| Item | Cutting Diameter (D) | Shank (d1) | Oal(L) | ap | No of Inserts | Screw | Inserts |
|---|---|---|---|---|---|---|---|
| 0056-0912 | 3/8" | 1/2" | 3" | 0.433" | 1 |
M2.5 x 6 (0046-2506) |
APKT11T308 (TiN Coated, 0056-1130)
|
| 0056-0913 | 1/2" | 5/8" | 3-1/4" | 0.433" | 1 | ||
| 0056-0914 | 1/2" | 1/2" | 3-1/4" | 0.433" | 1 | ||
| 0056-0916 | 5/8" | 5/8" | 3-1/4" | 0.433" | 2 | ||
| 0056-0917 | 3/4" | 3/4" | 3-1/2" | 0.433" | 3 | ||
| 0056-0920 | 1" | 1" | 3-1/2" | 0.433" | 4 | ||
| 0056-0921 | 1" | 1" | 3-3/4" | 0.551" | 2 |
M4 x 8 (0046-4008) |
APKT1604 (TiN Coated, 0056-1604) |
| 0056-0922 | 1-1/4" | 1-1/4" | 3-3/4" | 0.551" | 3 | ||
| 0056-0923 | 1-1/4" | 1-1/2" | 4-1/4" | 0.433" | 6 |
M2.5 x 6 (0046-2506) |
APKT11T308 (TiN Coated, 0056-1130) |
| 0056-0924 | 1-1/2" | 1-1/2" | 4-1/4" | 0.551" | 4 |
M4 x 8 (0046-4008) |
APKT1604 (TiN Coated, 0056-1604) |
Recommended RPM
| Item No. | Materials | Hardness(HB) | Cutting parameter | ||
| V(ft /min) | f(inch/Z) | ae | |||
| 0056-0912 | hardwood, MDF | 394-786 | 0.004-0.008 | ||
| Low-carbon Steel | ≤180 | 197 - 393 | 0.002 - 0.004 | ≤0.5D | |
| High-carbon Steel, Alloy Steel | 180-280 | 197 - 393 | 0.002 - 0.004 | ≤0.5D | |
| Tool Steel | 280-350 | 197 - 295 | 0.002 - 0.004 | ≤0.5D | |
| 0056-0913 | hardwood, MDF | 394-786 | 0.004-0.008 | ||
| Low-carbon Steel | ≤180 | 197 - 393 | 0.002 - 0.004 | ≤0.5D | |
| High-carbon Steel, Alloy Steel | 180-280 | 197 - 393 | 0.002 - 0.004 | ≤0.5D | |
| Tool Steel | 280-350 | 197 - 295 | 0.002 - 0.004 | ≤0.5D | |
| 0056-0914 | hardwood, MDF | 394-786 | 0.004-0.008 | ||
| Low-carbon Steel | ≤180 | 197 - 393 | 0.002 - 0.004 | ≤0.5D | |
| High-carbon Steel, Alloy Steel | 180-280 | 197 - 393 | 0.002 - 0.004 | ≤0.5D | |
| Tool Steel | 280-350 | 197 - 295 | 0.002 - 0.004 | ≤0.5D | |
| 0056-0916 | hardwood, MDF | 394-786 | 0.004-0.008 | ||
| Low-carbon Steel | ≤180 | 197 - 393 | 0.002 - 0.004 | ≤0.5D | |
| High-carbon Steel, Alloy Steel | 180-280 | 197 - 393 | 0.002 - 0.004 | ≤0.5D | |
| Tool Steel | 280-350 | 197 - 295 | 0.002 - 0.004 | ≤0.5D | |
| 0056-0917 | hardwood, MDF | 394-786 | 0.004-0.008 | ||
| Low-carbon Steel | ≤180 | 197 - 393 | 0.002 - 0.004 | ≤0.5D | |
| High-carbon Steel, Alloy Steel | 180-280 | 197 - 393 | 0.002 - 0.004 | ≤0.5D | |
| Tool Steel | 280-350 | 197 - 295 | 0.002 - 0.004 | ≤0.5D | |
| 0056-0920 | hardwood, MDF | 394-786 | 0.004-0.008 | ||
| Low-carbon Steel | ≤180 | 197 - 393 | 0.002 - 0.004 | ≤0.5D | |
| High-carbon Steel, Alloy Steel | 180-280 | 197 - 393 | 0.002 - 0.004 | ≤0.5D | |
| Tool Steel | 280-350 | 197 - 295 | 0.002 - 0.004 | ≤0.5D | |
| 0056-0921 | hardwood, MDF | 394-786 | 0.004-0.008 | ||
| Low-carbon Steel | ≤180 | 197 - 393 | 0.002 - 0.004 | ≤0.5D | |
| High-carbon Steel, Alloy Steel | 180-280 | 197 - 393 | 0.002 - 0.004 | ≤0.5D | |
| Tool Steel | 280-350 | 197 - 295 | 0.002 - 0.004 | ≤0.5D | |
| 0056-0922 | hardwood, MDF | 262-524 | 0.008-0.016 | ||
| Low-carbon Steel | ≤180 | 131 - 262 | 0.004 - 0.008 | ≤0.5D | |
| High-carbon Steel, Alloy Steel | 180-280 | 131 - 262 | 0.004 - 0.008 | ≤0.5D | |
| Tool Steel | 280-350 | 98 - 197 | 0.004 - 0.008 | ≤0.5D | |
| 0056-0923 | hardwood, MDF | 262-524 | 0.008-0.016 | ||
| Low-carbon Steel | ≤180 | 131 - 262 | 0.004 - 0.008 | ≤0.5D | |
| High-carbon Steel, Alloy Steel | 180-280 | 131 - 262 | 0.004 - 0.008 | ≤0.5D | |
| Tool Steel | 280-350 | 98 - 197 | 0.004 - 0.008 | ≤0.5D | |
| 0056-0924 | hardwood, MDF | 262-524 | 0.008-0.016 | ||
| Low-carbon Steel | ≤180 | 131 - 262 | 0.004 - 0.008 | ≤0.5D | |
| High-carbon Steel, Alloy Steel | 180-280 | 131 - 262 | 0.004 - 0.008 | ≤0.5D | |
| Tool Steel | 280-350 | 98 - 197 | 0.004 - 0.008 | ≤0.5D | |
V= Cutting Speed (ft/min)
f= Feed per tooth (inch/Z)
ae=Cutting width
**ABOVE CUTTING PARAMETERS PROVIDED FOR REFERENCE ONLY **












































































































































































