13/16" x 7/16" Shank |Mag-Bit 730.1316| Timber Bits | 1 Piece grade-80-grit Landscape Contractors (railroad ties)

Landscape Contractors (railroad ties)

•Molybdenum coated for cooler running

Made from M42 Cobalt High Speed Steel for excellent wear resistance on high-strength materials

especially in the foundry application

•Glides through wood with less binding

13/16" x 7/16" Shank |Mag-Bit 730.1316| Timber Bits | 1 Piece grade-80-grit Landscape Contractors (railroad ties)40" 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