Norseman Drill Bits Type 175 AG - Multiple Options

For use in work hardening grades of stainless steel & other hard metal drilling applications. Sizes go up or down by 64ths. Type 175-AG, Mechanic Length.

• Gold suirface treated body and clearance for maximum lubricity.
• Especially designed for hand held drills.
• For work-hardening grades of stainless steel & other hard metal drilling applications.
• 135° split point provides fast penetration and accurate starting without a center punch.
• Precision ground point, body, clearance and drill diameter for accuracy and performance.
• Gold surface-treated body and clearance for maximum lubricity.
• Heat treated at 2185° F and nitro-carburize finished at 950° F-harder than high speed steel.
• Space-aged nitro-carburized steel withstands higher drilling temperatures and maintains sharpness.
• Flats on shank give positive chuck-grip (3/16 and larger).
• Designed for hand held drills.
• Use in work-hardening grades of stainless steel and other hard metal drilling applications.