1Pcs 70mm Diamond Drill Bit Hole Saw Drill Bit Accessories for Glass/Tile/Ceramic/Marble/Porcelain Cutting Bits for Glass Ceramic Tile and Marble Surfaces 6-100mm

Features:: *Good performance and long life *Excellent for making clean precise holes on glass and tiles *Works better with a standard electric drill (except in the item) *Neat opening smooth no broken edges no shaking phenomenon chip easily *Small resistance incision stable drilling characteristic fast speed does not break the boundary *Cut perfect circles with these tools Suitable for marble granite ceramic stone concrete etc. . *Wide application: This diamond coated core drill removes a full circle from glass tile marble granite ceramic or other materials and only needs water for lubrication. Specifications: Color: Red Material: Steel Size Chart: Top Shaft Diameter: 6mm/0.24inch; Tapping diameter: 6mm / 0.24inch Top Shaft Diameter: 6mm/0.24inch; Tapping diameter: 8mm / 0.31inch Top Shaft Diameter: 8mm/0.31inch; Tapping diameter: 10mm / 0.39inch Top Shaft Diameter: 8mm/0.31inch; Tapping diameter: 12mm / 0.47inch Top Shaft Diameter: 8mm/0.31inch; Tapping diameter: 14mm / 0.55inch Top Shaft Diameter: 8mm/0.31inch; Tapping diameter: 16mm / 0.63inch Top Shaft Diameter: 8mm/0.31inch; Tapping diameter: 18mm / 0.71inch Top Shaft Diameter: 8mm/0.31inch; Tapping diameter: 20mm / 0.79inch Top Shaft Diameter: 8mm/0.31inch; Tapping diameter: 22mm / 0.87inch Top Shaft Diameter: 8mm/0.31inch; Tapping diameter: 25mm / 0.98inch Top Shaft Diameter: 8mm/0.31inch; Tapping diameter: 28mm / 1.10inch Top Shaft Diameter: 10mm/0.39inch; Tapping diameter: 30mm / 1.18inch Top Rod Diameter: 10mm/0.39inch; Tapping diameter: 32mm / 1.26inch Top Shaft Diameter: 10mm/0.39inch; Tapping diameter: 35mm / 1.38inch Top Stem Diameter: 10mm/0.39inch; Tapping diameter: 38mm / 1.49inch Top Shaft Diameter: 10mm/0.39inch; Tapping diameter: 40mm / 1.57inch Top Shaft Diameter: 10mm/0.39inch; Tapping diameter: 45mm / 1.77inch Top Stem Diameter: 10mm/0.39inch; Tapping diameter: 50mm / 1.97inch Top Rod Diameter: 10mm/0.39inch; Tapping diameter: 55mm / 2.17inch Top Shaft Diameter: 10mm/0.39inch; Tapping diameter: 60mm / 2.36inch Top Rod Diameter: 10mm/0.39inch; Tapping diameter: 65mm / 2.56inch Top Stem Diameter: 10mm/0.39inch; Tapping diameter: 70mm / 2.76inch Top Rod Diameter: 10mm/0.39inch; Tapping diameter: 95mm / 3.54inch Top Stem Diameter: 10mm/0.39inch; Tapping diameter: 100mm / 3.94inch Package Content: 1pcs x Coated Diamond Drill Bit