Specifications
Dimensions
- Diameter0.3281 in, 8.33 mm
- Drill Bit Size0.3281 in
- Flute Length3-5/16 in
- Overall Length12 in
Details
- Bit TypeAircraft Extension
- Coolant DeliveryExternal
- Finish CoatingBlack Oxide
- MaterialHigh Speed Steel
- Point Angle135 °
- Point TypeSplit
- Series1391
- Web ThinningSplit Point
Overview
Mfr description
16718 1391 AIR X DRL 21/64 X 12