DOACT Hard Alloy Drill Multifunctional Drill For Electric Drill Table Drill

Features: 1. The head is of the special process technology high hardness and small incision resistance 2. The surface is of painted and full grinding processing with anti-rust treatment which is smooth to drill. 3. Single threaded U-type chip discharge make it smoother to drill. 4. The design of triangular handle make it more fastening to clamp and not easy to slip. 5. Widely used in ceramic tile glass brick wall wood etc. 6. Can be used in the hand electric drill table drill etc. Specification: Condition: 100% Brand New Material: Hard Alloy Tool Holder Type: Triangle Handle Cooling Type: Outer Cold Blade Top Corner: 45° Category: Hole expansion drill Optional Style: 4-10mm(5pcs) 6-12mm(5pcs) 3-12mm(7pcs) Weight: Approx. 131-179g / 4.6-6.3oz Handle Diameter: 2.5-9mm Chip Length: 40-75mm Blade Diameter: 3-12mm Blade Length: 80-120mm Package List: 5Pcs 4-10mm Drills 5Pcs 6-12mm Drills 7Pcs 3-12mm Drills(based on your choice) Note: Please be sure to add water to cool when using.