
Hole Saw, Carbide, Split Point, Diameter: 1-3/8", Arbor Size: 3l, Chuck Size: 1/2".
ACCURATE, BURR-FREE HOLESPrecision ground carbide teeth for fast cutting of clean, round holesWILL NOT DAMAGE WORKOver-drill stopper prevents the tool from penetrating beyond the holeSTARTS ON CONTACT Split point pilot bit for faster penetration and less walking