Diamond Drill Core Bits for Tile and Stone - 10-Piece Set with Hexagon Shank Adapter

About this item

• G35/40 high quality diamond grain and vacuum brazed technology make the hole smooth and clean, and can achieve excellent surface effect,drilling faster,durable and sturdy
• The core bits boxed set consists of a total of 10 pieces: 7 drill bits with diameters of 6mm, 6mm, 8mm, 20mm, 25mm, 35mm, and 50mm; 1 finger bit with a diameter of 20mm (4/5"); 1 chamfer bit with a diameter of 50mm (2"); and 1 hexagon shank adapter.
• The drill bit is usually suitable for angle grinder.If you want to use electric drill or other machine, you need an adapter such as Hex Shank or SDS Plus Shank
• Lightning Teeth design provides sharper drilling, helps chip removal, longer working life
• The drilling bits sets are multifunction used for Dry/wet drilling milling beveling shaping porcelain tile, granite, marble, brick and all similar material.The boxed set can solve most of the daily needs