Manufactured to Aerospace Standard 907. The 135 degree split point is self-centering and reduces thrust. Ideal for drilling in mild steel where extra length for reach is required. Sizes smaller than 1/16 and #52 have the 118 degree standard point. They have a black oxide surface treatment that is abrasion resistant, reduces chip welding and improves chip flow.
Cutting Tools,Drill Bits,Extra Long Drill Bits
#53x6 HSS Aircraft Extension Drill Bit
Specifications of #53x6 HSS Aircraft Extension Drill Bit | |
---|---|
Category | |
Instock | instock |