PROTO J07570A 3/4″ Drive Impact Universal Joint

PROTO J07570A 3/4″ Drive Impact Universal Joint

Features:

Patented micro-groove cutting edge and spurs produce a smoother hole finish

Double spur design scribes the hole before the chips are made, producing a cleaner hole and reducing vibration

All bits have a 1/4″ hex shank that fits all drills and 1/4″ quick change adapters

Blue-Groove point and cutting edge for faster chip removal – 4x faster than standard spade bits

Double cutting spurs scribe the outside of the hole reducing breakout

10% larger shank for added durability

Grooved hex shank prevents slipping in drill chuck or bit extension

Fits all standard quick change chucks

Specifications: