Slotting: Square End
Side Milling/Shoulder Milling: Square End
3D Profiling
Tool Dimensions: Flute Configuration: 2
Corner Style: Torus
Helix Angle: 20°Downloaded file will be available after import in the {{cadTool}} tool library.
| Material Number | 6433698 |
| ISO Catalog ID | F2AT0800AWL20R010 |
| ANSI Catalog ID | F2AT0800AWL20R010 |
| Grade | KC639M |
| Adapter Style Machine Side | Straight-Cylindrical |
| [D1] Effective Cutting Diameter | 8 mm |
| [D1] Effective Cutting Diameter | 0.315 in |
| [D] Adapter / Shank / Bore Diameter | 8 mm |
| [D] Adapter / Shank / Bore Diameter | 0.315 in |
| [D3] Neck Diameter | 7.8 mm |
| [D3] Neck Diameter | 0.3071 in |
| [AP1MAX] 1st Maximum Cutting Depth | 8 mm |
| [AP1MAX] 1st Maximum Cutting Depth | 0.315 in |
| [L3] Usable Length | 53.3755 mm |
| [L3] Usable Length | 2.1014 in |
| [L] Overall Length | 90 mm |
| [L] Overall Length | 3.5433 in |
| [Re] Corner Radius | 1 mm |
| [Re] Corner Radius | 0.039 in |
| [Z] Number of Flutes | 2 |
Slotting: Square EndSide Milling/Shoulder Milling: Square End3D ProfilingTool Dimensions: Flute Configuration: 2Corner Style: TorusHelix Angle: 20°Grades
KC639M
PVD- (AlTiN) coated carbide on a submicron carbide substrate. This hard coating provides outstanding performance in milling hardened materials (58–65 HRC).
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| End Mill Tolerances | |||
| D1 | tolerance e8 | D | tolerance h6 + / - |
| ≤3 | -0,014/-0,028 | ≤3 | +0/-0,006 |
| -0,020/-0,038 | +0/-0,008 | ||
| -0,025/-0,047 | +0/-0,009 | ||
| -0,032/-0,059 | +0/-0,011 | ||
| -0,040/-0,073 | +0/-0,013 | ||
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| Side Milling (A) and Slotting (B) | KC639M | Feed per Tooth — fz information is for side milling (A). | |||||||||||||
| A | B | Cutting Speed | D1 | ||||||||||||
| Material | ap | ae | ap | Min | Max | mm | 2,0 | 3,0 | 4,0 | 5,0 | 6,0 | 8,0 | 10,0 | 12,0 | |
| P | 3 | 0,5 x D | 0,4 x D | 0,3 x D | 120 | 160 | fz | 0,011 | 0,017 | 0,026 | 0,033 | 0,040 | 0,055 | 0,067 | 0,077 |
| 4 | 0,5 x D | 0,4 x D | 0,3 x D | 90 | 150 | fz | 0,010 | 0,016 | 0,024 | 0,030 | 0,036 | 0,049 | 0,059 | 0,069 | |
| H | 1 | 0,5 x D | 0,4 x D | 0,3 x D | 80 | 140 | fz | 0,010 | 0,016 | 0,024 | 0,030 | 0,036 | 0,049 | 0,059 | 0,069 |
| 2 | 0,5 x D | 0,3 x D | 0,2 x D | 60 | 80 | fz | 0,012 | 0,016 | 0,018 | 0,022 | 0,027 | 0,037 | 0,044 | 0,051 | |
| 3 | 0,5 x D | 0,15 x D | 0,15 x D | 50 | 70 | fz | 0,009 | 0,013 | 0,014 | 0,018 | 0,021 | 0,029 | 0,035 | 0,041 | |
| 4 | 0,5 x D | 0,1 x D | 0,1 x D | 40 | 60 | fz | 0,006 | 0,008 | 0,009 | 0,012 | 0,014 | 0,019 | 0,023 | 0,027 | |
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