D-17099 Makita HOLE SAW BiM 57mm STANDARD For use with Standard or SDS Plus type shank arbor and pilot bit Makita Bimetal Holesaw 57mm Makita D-47139 8 Piece Electricians Holesaw Kit Metal Cutting Holesaw ACCESSORIES Drilling, Chiseling and Fixing Drilling Holesaws Hole Saw Bi Metal BiM holesaw, 57 mm Makita is the leading manufacturer of professional power tools on the market The D-17099 is a Bi-Metal holesaw with a vari-pitch tooth design recommended for cutting steel aluminium copper brass wood and plastic The range also caters for plumbers and electricians with kits available with the most popular sizes for that trade Arbours are available with hex (3 jaw chuck) and SDS-Plus shanks 1-1/4 Diamond Max™ Hole Saw Bit | Milwaukee Tool Arbour D-17186/D-17619 (not included) , Pack quantity 1