blade is hardened & tempered
installs on the inside of the sliding door to allow easy access
For use with vacuums containing a 2-1/2 inch diameter standard friction or locking inlets
15 amp motor delivers power for the toughest applications
Bi-Metal Hole Saw Set, 6-Pc. Angle Finders blade is hardened & temperedMaster Mechanic, 6 piece, bi metal hole saw set, m3 high speed steel cutting edge, 1 1 2" depth of cut provides easy cutting in the toughest applications, features 3 16" backing plate which eliminates need for separate drive plate on hole saws under 3" in diameter & prevents mandrel strip out, designed to cut hard & soft wood, nail embedded wood, stainless steel, pipe, rubber & conduit, carded. Hole saw sizes: 1 1 2", 1 1 4", 1 1 8", 1", & 7 8".