00412 Type XGT-J DIN 338 Length 135Â degree Split Point HSS M-42 Cobalt Drill Bit (10 pack) 7/8" Plain Bore Design fully engages the thread

Design fully engages the thread for secure locking

The best blowgun is the one you have right now

They withstand extreme temperatures from -400° to +550° F

All models have the ability to install a lock to prevent unauthorized use

00412 Type XGT-J DIN 338 Length 135Â degree Split Point HSS M-42 Cobalt Drill Bit (10 pack) 7/8" Plain Bore Design fully engages the threadGyroidal Torsion flute and wide land construction yields exceptional performance in deep hole drilling. Recommended for a wide range of steels, castings and other hard metal drilling applications. Cobalt steel is abrasion and heat resistant. Allows deep hole drilling without drill retraction. Click Here for product catalog Proudly Manufactured in the U. S. A