[409] MAG-BIT 770 Electrician’s Power Bits

8-1/2" OAL x 5-1/2" Twist Length


• For electrician’s, 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"x4"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.



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