Description:

Features: --100% brand new and high quality. --Can be used with a standard electric drill. --Always use lubrication (water), otherwise the diamond core drill will burn. --Materials and only needs water for lubrication. --This diamond coated core drill bit removes a complete circle from glass, marble, tiles,granite, ceramic or other. Specifications: Size: 6mm/0. 23", 8mm/0. 31", 10mm/0. 39", 12mm/0. 47", 14mm/0. 55", 16mm/0. 62", 18mm/0. 7", 22mm/0. 86", 26mm/1. 02", 32mm/1. 26" Material: Steel Use note: Start your hole diagonally, make a round trand then hold drill straight. Package includes: 10 x Diamond Holes Saw Drill Bits Features: Material - These diamond drill bits made of high-speed steel that is durable and have a long sevice life. Size - 6mm/0. 23", 8mm/0. 31", 10mm/0. 39", 12mm/0. 47", 14mm/0. 55", 16mm/0. 62", 18mm/0. 7", 22mm/0. 86", 26mm/1. 02", 32mm/1. 26" Ideal for - This diamond coated core drill bit removes a complete circle from glass, marble, tiles,granite, ceramic or other. They have diamond coating like any standard bit for these purposes. Easy to use - This diamond drill bits are high quality and good performance that excellent for making clean and accurate hole. Item Dimensions: 3. 54" L x 2. 76" W x 1. 18" H.