1-1/16" x 7/16" Shank |Mag-Bit 728.1716| Timber Bits | 1 Piece size-8-jun heavy duty grinding

heavy duty grinding

Tension (lb): 9525

The flexibility of the coated cloth was designed to contour to various work surfaces allowing maximum coverage of abrasive flaps resulting in increased performance and longer life

steel ledgers

2-1/4" and 3-1/4" diameters

1-1/16" x 7/16" Shank |Mag-Bit 728.1716| Timber Bits | 1 Piece size-8-jun heavy duty grinding40" OAL, 36" Twist Length. 7 16" Hex Q. C. Shank MAG728 and MAG730 have Quick Change 7 16" hex shank to work with pneumatic and hydraulic drill motors. Bits accept Mag Bit Countershark, counter bore tools. 40" overall length with a 36" flute or 30" overall length with a 26" long flute. Double flute and double spur design for clean holes and quick chip removal. Back tapered to prevent binding in deep holes. Machined on a true center for less run out