Hole saws

Bi-Metal Hole Saws Built-in Arbor

1. High Speed Steel M3 Bi-Metal Edge Welded to Alloy Steel Back for Heavy Duty Cutting 

2. Veriable Teeth 4/6 TPI Teeth

3. Cutting Safely and Efficiently, the Best Way to Cut Large Holes, Clearing the Chips in Touch Materials

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

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

6. Can be Used in Portable Electric or Pneumatic Tools, Vertical Drill Machines, Lathe, Boring / Mill叩Machines and Other Machine Tools. 

7. Cuts Through Stainless Steel and Other Material Pipe, Nail-Embedded Wood, Hard Wood Floors Plywood and Plastics. 

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

Bi-metal Hole Saws：

Please kindly note this packing information is only fit for cut depth 38mm(1-1/2")

Arbors For Bi-metal Hole Saws：

Accessories For Bi-metal Hole Saws：