Preamer 6 Pcs HSS Drill Bit Hole Saw Set for Stainless Steel Metal Cutter Cutting Hole Saw Tool, 12mm-22mm

Preamer 6 Pcs HSS Drill Bit Hole Saw Set for Stainless Steel Metal Cutter Cutting Hole Saw Tool, 12mm-22mm

Cuts quickly, precise holes in Steel, Stainless Steel,iron, Copper, Brass, Aluminum, Fiberglass, Perfect for Installing Locks, Knobs in Doors and Cabinets or Drilling Larger Diameter Holes Through High precision, smooth cutting, especially impact resistance, wear resistance.Application: Can be used for bench drill, electric drill chuck with the use of machine tools Can work for 3mm Stainless steel plate.Fasting Cutting: HSS technology and optimized tooth geometry make hole cutter cut fast in most applications. This HSS hole cutter can precisely cut very smooth holes due to the concentricity rate. Size: 12mm,14mm,17mm,18.5mm,20mm,22mm. 6PCS Size (Outside dia.) :12mm,14mm,17mm,18.5mm,20mm,22mm
6pcs !
Note: This product is not easy to cut a relatively thin metal material, can be cutting within the 2-5mm stainless steel plate and the metal plate≤15mm