Weldon - 1-1/4" Diam, 3" LOC, 6 Flute Cobalt Roughing & Finishing Square End Mill - Uncoated, 5-1/2" OAL, 1-1/4" Shank Diam, Weldon Shank, 30° Helix, Non-Centercutting
Item #: 81753758
Brand: Weldon
Model #: KPA40-8A
Exact Tooling IR#: 04
Features and Benefits
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Uncoated tools do not feature supportive treatments on the cutting edge. They are used at reduced speeds for general applications on nonferrous metals.
Non-Center Cutting applications have peripheral teeth allowing for the user to side (radial) cut or contour an exterior surface. Used in applications where plunge cutting is not necessary.
| Product Specifications | |
|---|---|
| Mill Diameter (Inch) | 1-1/4 |
| Mill Diameter (Decimal Inch) | 1.2500 |
| End Type | Square |
| Number of Flutes | 6 |
| Material | Cobalt |
| Finish/Coating | Uncoated |
| Length of Cut (Inch) | 3 |
| Length of Cut (Decimal Inch) | 3.0000 |
| Shank Diameter (Inch) | 1-1/4 |
| Overall Length (Inch) | 5-1/2 |
| Centercutting | Non-Center Cutting |
| Extended Reach | NonExtendedReach |
| Shank Type | Weldon Shank |
| Helix Angle | 30 |
| Material Grade | M42 |
| Single or Double End | Single |
| Cutting Direction | Right Hand |
| Flute Direction | Right Hand |
| Mill Diameter Tolerance (Decimal Inch) | +0.003/-0.003 |
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