No need to add water, you can drill all the way through with one click.
Various universal materials, efficient drilling
➊ HIGH QUALITY MATERIALS It is made of high quality YG6X alloy as raw material.The oxynitride process of the cutter head strengthens the hardness of the tip.
➋ SURFACE ELECTROPHORETIC PAINTING PROCESS Full and anti-rust sanding treatment, clean and sharp without burrs.The drill bit is more wear-resistant and more durable.Fully Automated Polishing: Polished CNC is fully automated, everyone is unifying
➌ UNIQUE CROSS CORNER DESIGN Small incision resistance, stable drilling feature, fast speed, without breaking the border.Clean, smooth opening, no broken edges, no tremor, chipping easily.
➍ WIDE USE Professional glass and tile drill bits provide smooth and precise drilling in ceramic tiles, marble, thin iron plates, mirrors and glass.Remember to add water or coolant when drilling.
➎ 5 DIFFERENT SIZE Suitable for your different needs.Can be installed in the general electric drill, bench drill.The range of machine drill clamps is 10mm and above.