Lenox 1772021 Hole saw, 3" Self Feed Bits & Accessories Improves filter efficiency

Improves filter efficiency

CSA Listed

3/8" pitch

CORONA 23DK and 30441

and black oxide drill bits (1/16"-1/4") with 135 degree split point to prevent walking

Lenox 1772021 Hole saw, 3" Self Feed Bits & Accessories Improves filter efficiencyReinforced to cut stronger, last longer and resists tooth strippage. High speed steel teeth resist breaking and offer extended life. Thick backing plate with holes for drive pins resists damage due to high torque. Highlights: Bi Metal Size : 3" Provides added durability Unique tooth configuration Resists tooth strippage Use standard arbor WARNING: Cancer and Reproductive Harm www. P65Warnings. ca. gov