Century 05076 Shark Tooth Bi-Metal 5-1/2" Hole Saw Electrical Testers Designed using state-of-the-art technology and

Designed using state-of-the-art technology and with customers in mind

Works on different bushing sizes

Double-Locking pin provide extra safety

1/4" and 9/32" slotted

Century 05076 Shark Tooth Bi-Metal 5-1/2" Hole Saw Electrical Testers Designed using state-of-the-art technology andCentury 05076 Shark Tooth Bi Metal 5 1 2" Hole Saw Century Drill and Tool Shark Tooth Bi Metal 5 1 2" Hole Saw Description Professional bi metal hole saws with cobalt high speed steel teeth electron welded to shatterproof shock absorbing alloy bodies Cuts up to 1 1 2 Inch deep holes Can be used in portable electric drill machines, lathes and milling machines