Mk Morse MHSA72/TA72 Real McCoy Bi-Metal Hole Saw, 4-1/2" Brass pumping mild chemicals such as

pumping mild chemicals such as soap solutions

Buckle and self hemmed open cuff

stone accents

Wiring harness with on/off switch

Pigment: Varies With Color

Mk Morse MHSA72/TA72 Real McCoy Bi-Metal Hole Saw, 4-1/2" Brass pumping mild chemicals such asHighlights: Diameter : 4 1 2" Variable pitch, 4 6 pitch Positive rake teeth reduce vibration and clear chips to improve cutting speed Attached pass through shank arbor is convenient and time saving Requires 4 5 16" pilot drill 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