Description:Cutting tip with AAA Grade diamond particles coatedoffers sharp cutting, the efficiency of cutting will be improved greatly. Nickel plated. make it more durable than the general hole saw,segmented design works better and lasts longer. Specifically for glass openings. excellent results in and tile. Cut holes smoothly, tidily, with out broken edges and vibration phenomenon. Small incision resistance, increase the speed of cutting holes, easy to decorate after grooving and easy to clean. Attentions:This glass hole saw needs to be used at a low speed, about 800-1000r per minute. Working without cooling is forbidden. Features: Cutting Diameter: 125mm/5"; Product Name: Glass Hole Saw; Material: Metal,Diamond Particles Package Content: 1 x Glass Hole Saw; Weight: 395g Shank Size: 10 x 20mm/0. 4" x 0. 8"(D*L); Total Length: 60mm/2. 4" Main Color: Silver Tone; Speed: 800-1000/RPM Coating: Nickel Plated; Side Hole Size: 15 x 8mm/0. 6" x 0. 3"(L*W).
