10pcs/set 8-50mm Glass Hole Drilling Ceramic Drill Tools Carbon Steel Porcelain Bits Set Opener Replacement Accessories

Description: Wide use: These kinds of hole drilling bits are suitable for glass, ceramic, woodworking, stone, tile and other materials, meeting your different needs, you can order without worries. Sturdy: The hole openers are made of carbon steel, anti-abrasion and anti-corrosion, serving you for long-term use without being damaged, not easy to make trouble for you. Proper size: There are 10 pieces of bits of different sizes in the package, including 8/10/12/14/16/18/20/22/25/50mm, making your work and drilling more convenient and easier. Wet working: Please add water when drilling, and please ensure a low drill pressure to prolong the service time of the bit, saving money for you to change the bits frequently. Portable: Designed with a small size and lightweight, the bits are easy to store and carry when not in use, they will not occupy so much space. Specification: Material: carbon steel. Color: silver. Size: approx. 120*100*50MM/4.72x3.94x1.97inch. Note: Due to the light and screen difference, the item's color may be slightly different from the pictures. Please allow a slight deviation for the measurement data and make sure you do not mind before ordering. Package Includes: 1 Set Glass Hole Drilling Bit(10 Pieces).