IRWIN 373138BX 1-3/8-Inch Bi-Metal Hole Saw Industrial 3/8" Drive 9mm Hex Impact

3/8" Drive 9mm Hex Impact Bit Socket

Fiberglass hammer handles for long service life and vibration dampening

Best Sellers Rank : #217

All purpose weld blending

IRWIN 373138BX 1-3/8-Inch Bi-Metal Hole Saw Industrial 3/8" Drive 9mm Hex ImpactIRWIN 373138BX 1 3 8 Inch Bi Metal Hole Saw The IRWIN 373138BX 1 3 8" Bi Metal Hole Saw is crafted from the highest quality bi metal. The teeth are attached to a carbon steel body by a process called electron beam welding. The result is a tool composed of two types of metal welded edge to edge also know as bi metal construction. Because the IRWIN Hole Saws are engineered and manufactured for exceptional sharpness and durability, they will cut much