Specifications
Dimensions
- Helix Angle20 °
- Length of Cut5/16 in
- Length TypeStub
- Mill Diameter5/16 in
- Overall Length3-1/8 in
- Shank Diameter5/16 in
Details
- Center CuttingYes
- Cutting DirectionRH
- Finish CoatingALtima® 52
- Flute DirectionRight Hand
- Flute TypeSpiral
- MaterialCarbide
- Mill MaterialCarbide
- Number Of Flutes2
- Series156
- Shank TypeStraight
- Single Or Double EndSingle
- Spherical EndSpherical
- Spiral CutRH
- Spiral DirectionRight Hand
- Straight Or Spiral FluteSpiral
- Variable Helixno
- Variable Indexno
Overview
Mfr description
15631250A 15664 5/16 X 5/16 2 FLT BALL E
- Precise radius tolerance for finishing of critical 3D features
- 2 flute ball nose
- 20° helix,ALtima® 52 coating for excellent head & wear resistance in high HRC materials.