Product Description

1. M3/M*2 High Speed Bi-metal Edge Welded to Alloy Steel Back for Heavy Duty Cutting; 2. 4/6 variable Tooth; 3. Cutting Safely and Efficiently,the Best Way to Cut Large Holes, Clearing the Chips in Touch Materials; 4. Cutting Depth to **1/2"(*8mm) and **7/8"(*7mm); 5. Diameters from 9/*6" *- ***7/*4" (*****0mm); 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 Pipe,Nail-Embedded wood, Hard Wood Floors,Plywood and Plastics;