Walter 01M545 45/64" SST+ 135° 1/2" Prentice Drill Bit coverall Packed in resealable bag that

Packed in resealable bag that preserves the disc from contaminants and drying

Small loss of strength when used in the stress-relieved conditions

Max RPM: 10

maintenance departments or anywhere space is a premium

Structural welding

Walter 01M545 45/64" SST+ 135° 1/2" Prentice Drill Bit coverall Packed in resealable bag thatWalter 01M545 45 64" SST+ 135 1 2" Prentice Drill Bit SST+ 1 2" Prentice are heavy duty large diameter drill bits for use in portable drills, drill presses and magnetic base drills with 1 2" chuck capacity. Their extra hard tips allow for the drilling of many more holes between re sharpenings. They are made with a cobalt blend for longer life. Drill Size: 45 64" Flute Length: 3 1 8" Overall Length: 6" For high tensile steel, fits in a 1 2" chuck 3