M.K. Morse MHS40 2-1/2 (64mm) Advanced Bi-Metal Hole Saw - No Arbor 1-15/16

M.K. Morse MHS40 2-1/2 (64mm) Advanced Bi-Metal Hole Saw - No Arbor 1-15/16 Cutting Depth Heavy Duty .050 Side Wall Made in USAPatent Pending Tooth Set Design optimized to remove material faster1-15/16 Cutting DepthNew Side Slot for Increased Leverage for Fast and Easy Slug RemovalDurable .050 side wall (prevents collapsing)Premium M42 High Speed Steel Cutting EdgeNew Cap reduces run out and vibrationEnhanced Product Life - 2 x s the life of the current Morse AV Hole SawNew external coating reduces side wall friction for efficient cuttingMade in the USAApplications:WoodPlasticMachinable MetalsStainless Steel AlloysNail-embedded WoodReplaces: AV40 & MK40