Dewalt D180022IR G Impact Rated Hole Saw,1-3/8" Paint Coveralls Head : 3/8"

Head : 3/8"

Sharp points cut cleanly through the tip

gasketed joint design

A flat and low pitch flashing is used to seal flat and low pitch roof (uap to 2/12 pitch) openings

Compound joint design to reduce the force for heavy duty punches

Dewalt D180022IR G Impact Rated Hole Saw,1-3/8" Paint Coveralls Head : 3/8"Fast metal drilling speeds for double tooth design. Easy plug removal for ejection spring. Raised shoulder helps to prevent the drill from breaking through the material when hole is complete. Thin walled design optimum metal drilling efficiency. Sharper tooth geometry. Thick, hardened backing plate. Deep cut style. Increased high speed steel height. Highlights: Optimized tooth geometry for faster drilling speeds Impact rated for increased durability