Walter 01M553 53/64" SST+ 135° 1/2" Prentice Drill Bit LEAECDP Used for welding nickel-chromium-iron alloys

Used for welding nickel-chromium-iron alloys to themselves

Drill size: 1/4"

or disc grinding

030 Blue Max MIG 316L MIG Wire (33lb PLW Steel Spool)

Walter 01V609 Tungsten Carbide Ball Burr

Walter 01M553 53/64" SST+ 135° 1/2" Prentice Drill Bit LEAECDP Used for welding nickel-chromium-iron alloysWalter 01M553 53 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: 53 64" Flute Length: 3 1 8" Overall Length: 6" For high tensile steel, fits in a 1 2" chuck 3