7PCS Efficient Universal Drilling Tool Multifunctional Cross Alloy Drill Bit

Lets Party Verified independent store

→

Description: - 100% Brand New High Quality. HIGH-QUALITY MATERIALS - Efficient Universal Drilling Tool is made of high quality alloy as raw material. The process of oxynitriding of the cutter head strengthen the drill hardness. 7 DIFFERENT SIZES - Suitable for your different needs.Efficient Universal Drilling Tool Can be installed in the general electric hand drill, bench drill. - The machine drill clamp range is 3/4/5/6/8/10/12mm. SURFACE ELECTROPHORETIC PAINT PROCESS - 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. UNIQUE CROSS ANGLE DESIGN - Small incision resistance，feature drilling stably, fast speed, not breaking the border. Opening neat, smooth, no broken edges, no tremor phenomenon, chip easily. WIDE USAGE - 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. Features: - Material:Cemented Carbide - Size:3/4/5/6/8/10/12mm - Colour: As shown Package included: - 7pcs Efficient Universal Drilling Tool(3+4+5+6+8+10+12mm) Note: - Due to the light and screen setting difference, the item's colour may be slightly difference from the pictures. - Please allow slight dimension difference due to difference manual measurement. Show more