Mk Morse MHSA64C TAC64 Real McCoy Bi-Metal Hole Saw, Red, 4" BackToCampus The crank handle is reinforced

The crank handle is reinforced with metal to provide years of rugged use

Dual-Action formula

Concrete surfaces must be rough to the touch or have a texture as rough as 120 grit sandpaper

Bi-Metal Hole Saw

Float Size: 16" X 3-1/8"

Mk Morse MHSA64C TAC64 Real McCoy Bi-Metal Hole Saw, Red, 4" BackToCampus The crank handle is reinforcedHighlights: Color : Red Diameter : 4" Positive rake teeth for more aggressive cutting action M3 high speed steel edge wire for toughness and excellent wear resistance Deeper gullets for better chip clearance Better tooth match for smoother cutting Modified 4 6 raker set for equal cutting load No separate arbor required 1 1 2" cutting depth will cut through a 2 x 4 WARNING: This product can expose you to chemicals including Cobalt metal powder, which