Mk Morse MHSA72/TA72 Real McCoy Bi-Metal Hole Saw, 4-1/2" Range Elements Heavy duty 4-1/4" Screw-Tite polished

Heavy duty 4-1/4" Screw-Tite polished brass strainer

For use on model No

Temperature Rating :100 deg F

mirror-finish chrome case

Washes away bugs

Mk Morse MHSA72/TA72 Real McCoy Bi-Metal Hole Saw, 4-1/2" Range Elements Heavy duty 4-1/4" Screw-Tite polishedHighlights: 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