Joylike 15pcs Diamond Coated Drill Bit Set Tile Marble Glass Ceramic Hole Saw Drilling Bits For Power Tools 6mm-50mm

Description

Please recognize our brand Joylike(DAZHAO), Joylike(DAZHAO) will provide you with high quality products. Diamond Drill Bits Set,Joylike 15pcs Tile Hole Saw 6-50mm Hollow Core Extractor Remover Tools for Tile Marble Glass Ceramic and PorcelainColor: Silver Sizes: 6/8/10/12/14/16/18/20/22/25/26/28/30/40/ 50mm Widely Application: Perfect for removing a complete circle from glass, tiles, marble, ceramic or other materials. Ideal for drilling accurate and clean holes.  Can be installed on a standard electric drill, a professional drill or drill, bench drill.  Features: High Rigidity Diamond This tile hole saw are made of industrial grade carbon steel with nickel-plated coated body that resist corrosion.  Thicken corundum coating on the tops offers superior cutting strength for maximum drilling outcomes.  Widely Application There are 15 different sizes included with this glass drill set to meet various demands.  Package Content: A Instruction Munual 15 pieces Diamond Coated Drill Bit Diamond Coated Drill Bit  Instructions: 1. Mount the drill bit on a common drill such as a hand drill 2. When operating, let the hole opener tilt 45°, slow down the speed of the drill, and slowly contact glass, stone, etc. 3. Open one crescent on one side of the hole, then start the work with the vertical drill 4. Don't be too fast in the process of opening the hole, be sure to continue adding water to cool the hole opener Attention:  1.Please keep the speed within 800-1000 per minute, low drill pressure and increased use of water lubrication will extend drill bit life.  2.Please keep adding water when the diamond drill bits are working on the glass or ceramics.