Drill Bit Quantity: 6 pieces? Carborundum Height:15 mm (0.59inch)? Drill Bits Diameter: 20/25/40/45/50/68 mm (0.79/1/1.6/1.77/2/2.7 inch)? 2 Diamond Saw Blades: 125 mm (4.9″) diameter, 1.4 mm (0.055″) thickness? Gross Weight: 3.8 lb (1.7 kg) Package Dimensions (L x W x H): 231613cm Feature:? Quick, simple and clean cut? Drill bits of 6 diameters for more applications. Suitable for all common angle grinders. 1 X Tool Box? 2 X Saw Blade? 1 X Diamond Drill Bit 20 mm? 6 PCS/Kit 20-68mm Diamond Drill Core Bit Dry Hole Saw Cutter M14 Set For Marble. DIAMOND DRILLING CORE BIT M14 THREAD CERAMIC TILE HOLE SAW DRILL BIT SET 6 PCS. Drill Bit Quantity: 6 pieces. Carborundum Height:15 mm (0.59inch). Drill Bits Diameter: 20/25/40/45/50/68 mm (0.79/1/1.6/1.77/2/2.7 inch). 2 Diamond Saw Blades: 125 mm (4.9″) diameter, 1.4 mm (0.055″) thickness. Gross Weight: 3.8 lb (1.7 kg). Package Dimensions (L x W x H): 231613cm. Quick, simple and clean cut. 1 X Tool Box. 2 X Saw Blade. 1 X Diamond Drill Bit 20 mm. 1 X Diamond Drill Bit 25 mm. 1 X Diamond Drill Bit 40 mm. 1 X Diamond Drill Bit 45 mm. 1 X Diamond Drill Bit 50mm. 1 X Diamond Drill Bit 68mm. After the material is completely pierced, core should be removed if necessary. Cool the drill before the next application. CAUTION: Drill bits can become very hot during use. France, Germany, spain, Italy. Feedback is very important to us. It is impossible to address issues if we do not know about them! Please keep the original box or packaging within 15days since item received. Your satisfaction is our ultimate goal. We work hard to earn your trust and future business. A If you receive a defective item, you may return it or ask for a discount. Due to time zones, our reply to your questions may not be immediately. If it’s non-workdays, please kindly be patient and wait till Monday. Creative Design, Durable Material, Beautiful Appearance. Drill Bits Diameter (mm). 20/25/40/45/50/68 mm (0.79/1/1.6/1.77/2/2.7 inch). 3.8 lb (1.7 kg). Package Dimensions (L x W x H). 2 Diamond Saw Blades. 125 mm (4.9″) diameter, 1.4 mm (0.055″) thickness. 15 mm (0.59inch).