[DETAIL]<br>Description:<br>Materials: Cemented Carbide<br>Product Size: 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm<br>Shank Size: 6.35mm (1/4")<br>Package Contents: Universal Drilling Tool *1<br>Drilling holes for tiles, brick walls, glass, wood, aluminum alloy, plastic, metal and other materials<br>Specifications:<br>➊HIGH-QUALITY MATERIALS<br>It is made of high quality YG6X alloy as raw material. The process of the cutter head strengthen the drill hardness.<br>➋SURFACE ELECTROPHORETIC PAINT PROCESS<br>Full-grinding and anti-rust treatment, clean and sharp without burrs .The drill bit is more wear-resistant and more durable .Fully automated polishing: Polished CNC is fully automated, each one is unified.<br>➌UNIQUE CROSS ANGLE DESIGN<br>Small incision resistance，feature drilling stably, fast speed, not breaking the border. Opening neat, smooth, no broken edges, no tremor phenomenon, chip easily.<br>➍WIDE USAGE<br>Professional glass and tile drill bits provide smooth and accurate drilling in ceramic tiles, marble, thin iron plate, mirrors and glass. Remember to add Water or coolant when drilling.<br>➎7 DIFFERENT SIZES<br>Suitable for your different needs.It Can be installed in the general electric hand drill, bench drill.<br><br>[ATTRIBUTES]<br>- High-concerned chemical: None<br>- Origin: Mainland China<br>- is_customized: Yes<br>- High-concerned chemical: None<br>- Origin: Mainland China<br>- is_customized: Yes<br>- Certification: None<br>- DIY Supplies: Woodworking<br>- Material: Cobalt Steel Alloys<br>- Type: Twist Drill Bit<br>- Use: Wood Drilling<br>- functions1: Concrete Drill Bit<br>- functions2: Ceramic Tile Drill Bit Set<br>- functions3: Tungsten Carbide Tipped Ceramic Tile Drill Bits<br>- functions4: for Concrete Brick Glass Plastic and Wood<br>- functions5: Glass Concrete Drill Bit Set<br>- functions6: Drill Bits For Tile