1-1/32" HSS Split Point Stub Drill Bit, DWDST Series Channable Exclude The keys are made from

The keys are made from 8660 nickel chromium molybdenum steel that's heat-treated to 54–58 HRC

Part Number: M12X80DPPOAPL

and reducer

Part Number: 37CHSNB

Nomex® FR Thread & Stitching

1-1/32" HSS Split Point Stub Drill Bit, DWDST Series Channable Exclude The keys are made fromProduct Description Screw machine drills (also know as stub or stubby drills) are manufactured to National Aerospace Standard 907. The 135 degree split point is self centering and reduces thrust. Ideal for portable or machine drilling. Short, rugged construction performs well in a broad range of materials. Screw machine drills are popular in the automotive and construction industries. They are often used in screw machine setup where spindle clearance