Firxreer Concrete Drill Bit Set | Tile Carbide Tip Set for Wood Ceramic | 5/6/8/10/12mm Diamond Bits Very Durable Ceramic Bits for Drilling Glass Ceramic Tile

Description: Good quality temperature resistant diamonds are used for long service life. Vacuum welding is the most efficient and precise method for producing diamond tools. It allows us to increase the removal rate and extend the service life. Specifications: Name: Concrete Drill Bit Size and weight(about): 5mm: total length 94mm/3.70 13.7g 6mm: total length 98mm/3.86in 17.1g 8mm: total length 100mm/3.94in 21g 10mm: total length 116mm/4.57in 30.5g 12mm: total length 126mm/4.96in 48g Material: alloy Packing List: 1*Drill Bit Note: Please allow slight tolerances in size due to manual measurement and lighting in photography may result in a difference in color than in real life.