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

TOLSEN TCT hole saw - 3-1/8 inch (80mm) wood and stainless steel

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

Erbauer Bi-Metal Holesaw - 102 millimeter wood & metal

Erbauer Bi-Metal Holesaw - 20 millimeter wood|metal

Erbauer Bi-Metal Holesaw - 57 millimeter wood|metal

Erbauer Bi-Metal Holesaw - 70 millimeter wood|metal

Sata GL53304 - 22mm wood copper aluminum metal stainless steel

Sata GL53313 - 60MM wood copper aluminum metal stainless steel

Sata GL53309 - 38MM wood copper aluminum metal stainless steel

Sata GL53312 - 57MM wood copper aluminum metal stainless steel