1-1/4" x 7/16" Shank |Mag-Bit 770.2016| Electrician’s Power Bits | 2 Piece phillips-bugle-head The bit ejects chips and

The bit ejects chips and bores faster than ordinary bits and binds less

Phosphate coating is used to reduce friction during installation and increase corrosion protection

Main application - final finishing of all concrete and masonry surfaces

Embedment: 7/8

SMALL HOLE SPACING: 1/8”

1-1/4" x 7/16" Shank |Mag-Bit 770.2016| Electrician’s Power Bits | 2 Piece phillips-bugle-head The bit ejects chips and8 1 2" OAL x 5 1 2" Twist Length For electricians, pipe fitters and plumbers. Double flute construction Self feeding screw point with spur for clean boring Packed in a reusable storage tube Designed to cut through three 2" x 4"s between other studs with a right angle drill. Traditional double twist for fast clearance of chips and two cutting edges. Single spur for clean cut holes. A self feed screw point for fast, effortless boring.