Clarkson Osborn
Aircraft Extension Drill Bit, 17/64", High Speed Steel, 2-7/8" Flute
Description
- NAS907B (National Aerospace Standard)
- M7 high speed steel
- Right hand cutting direction, standard spiral
- 135° split point, self-centring eliminates walking
- Black oxide finish ; Application ; Portable or machine drilling in hard steels, stainless steel and other hard materials.
- Packaging and product are both recyclable