Meco 3 To 12mm Triangle Twist Drill Bit Concrete Glass Ceramics Tile Marble Drill Bit Triangle Shank

Description: 3 to 12mm Triangle Twist Drill Bit Concrete Glass Ceramics Tile Marble Drill Bit Triangle Shank Specification: Material YG6X tungsten steel alloy Bit shape Triangle Application Drilling in glass, ceramic tile, marble, concrete, plastic, wood Machine Impact Drill, electric drill Size Diameter(mm) Work length(mm) Total length(mm) Shank Dia.(mm) Weight(mm) 3 40 80 2.5 3 4 42 80 3.5 5 5 42 80 4 8 6 55 100 4.5 12 8 66 110 6 27 10 70 110 7 38 12 75 120 9 58 Features: 1. Different sizes(3-12mm) meet your different need. 2. Made of YG6X, special triangle shape bit more sharp, making drilling faster and smooth. 3. Will not damage the material when drilling with this triangle drill bit. 4. Easy to install, fit for impact drill, electric drill. 5. Perfect for drilling on marble, glass, ceramic tile, concrete, plastic, wood. Package Included: 1 x Triangle drill bit More Details: