16-32mm HSS Hole Saw Set for Metal, 6PCS High Speed Steel Hole Saw Cutting Kit Drill Bits Opener Cutter for Stainless Steel,Copper,Iron, Plastic Sheet, Aluminum Plate Wood

High Speed Steel hole saw set is specially designed for thinner steel bits, ideal for installing locks, knobs in doors and cabinets or drilling larger diameter holes. Hole Saw Set is Suitable for installation on handheld drill bits, bench drill bits and so on . For stainless steel plate, square tube, iron, cast iron, wood and other general sheet metal. Tips for Using Hole Saw When you use the hole saw drill bit, you should fixed the plate first. Make the angle of drill and plate at 90 degree. The rotating speed should be increased slowly, the bigger of saw, the slower of the speed. You need to add the fresh water to cool the saw when it’s working. 100% Satisfaction Customer Services, any problem, please feel free to contact us. Just remember, we’re here to make your shopping experience better and enjoyable.