00411 Type XGT-J DIN 338 Length 135Â degree Split Point HSS M-42 Cobalt Drill Bit (10 pack) 3/4" NPT Swivel Boston Gear’s internal gears are

Boston Gear’s internal gears are spur gears turned "inside out

Coilhose Air Tool Lubricant is specially formulated to prolong the life of air tools and accessories

Equipped standard with a 20 micron filter element

Unions allow for the connection or repair of two sections of tubing

worms and worm gears operating together must have the same diametrical pitch and threads

00411 Type XGT-J DIN 338 Length 135Â degree Split Point HSS M-42 Cobalt Drill Bit (10 pack) 3/4" NPT Swivel Boston Gear’s internal gears areGyroidal 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