IRWIN Bi-Metal Holesaw - 19mm

Bosch HSS Bi-Metal Hole Saw - 60 mm wood and metal

DIY Crafts CT-DIY-HI-27611 - 3/4 Wood Metal

FAEBER Bi-metal Hole saw - 41mm

Ridgid Bi-Metal Holesaw - 52 mm wood; mild, tool and stainless steels; cast iron; brass and aluminum

IRWIN Bi-Metal Holesaw - 76 millimeter aluminium; copper; iron; stainless steel; wood and zinc

IRWIN Bi-Metal Holesaw - 46mm aluminium copper iron stainless steel wood zinc

Ridgid Bi-Metal Holesaw - 46 millimeter wood; mild, tool and stainless steels; cast iron; brass and aluminum

Ridgid Bi-Metal Holesaw - 22 millimeter wood; mild, tool and stainless steels; cast iron; brass and aluminum

Ridgid Bi-Metal Holesaw - 89 mm wood mild steel tool steel stainless steel cast iron brass aluminum

Ridgid Bi-Metal Holesaw - 64 mm For wood: mild, tool and stainless Steels: cast iron: Brass and aluminum