Max-Craft Bi-Metal Hole Saw M42 Cobalt 8% with Arbor and Pilot Center Drill Bit Heavy Duty Bi metal Hole Cutter for Steel, Metal, Wood, Plastic, Aluminum

Bi-Metal Hole Saw with body made of 65Mn Steel and Cutting Tips made of M42 Cobalt 8% Welded well for heavy duty cutting, 4/6 Variable tooth, cutting depth to 1-1/2"(38mm) and 1-7/8"(47mm). Cutting Safely and effciently the best way to cut large holes can be used cut through steel, metal and other pipes,wood, hardwood, plywood and plastics.

• ▲4/6 variable Tooth; Cutting Depth to 1-1/2"(38mm) and 1-7/8"(47mm); Diameter from 9/16- 8-17/64" ( 14-210mm)
• ▲Cutting Safely and Efficiently,the Best Way to Cut Large Holes, Clearing the Chips in Touch Materials; 
• ▲Can be used in Portable Electric or Pneumatic Tools, Vertical Drill Machines, Lathe, Boring/Milling Machines and Other Machine Tools; 
• ▲Cuts Through Stainless Steel and Other Materials Pipe,Nail-Embedded wood, Hard Wood Floors, Plywood and Plastics;