Bi-Metal Hole Saw

Bi-Metal Hole saw

1.M2/M3(Cobalt 5%)/M42(Cobalt 8%) HSS Bi-Metal edge welded to alloy steel back for heavy duty cutting.

2.4/6 TPI variable teeth; 4/6 sharp aggerssive teeth; 6TPI contant teeth.

3.Cutting safely and efficiently, the best way to cut large holes, clearing the chips in touch materials.

4.Cutting depth to 32mm(1-1/4"); 35mm(1-3/8"); 38mm(1-1/2"); 44mm(1-3/4"); 47mm(1-27/32") etc.

5.Diameters from 14mm(9/16") - 250mm(9-27/32").

6.Can be used in portable electric or pneumatic tools, vertical drill machines, lathe, boring/milling machines and other machine tools.

7.Cuts through stainless steel and other materials pips, nail-embedded wood, hard wood floors, plywood and plastics.

8.All the specifications for arbored hole sawa are the same as hole saws. There is an extra charge for the pilot on the arbored hole saws.