- 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.
- Small incision resistance，feature drilling stably, fast speed, not breaking the border. Opening neat, smooth, no broken edges, no tremor phenomenon, chip easily.
- 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.
- 5 different sizes available, suitable for your different needs. It Can be installed in the general electric hand drill, bench drill.
Specifications:
- Material: Cemented Carbide
- Colour: Steel Colour
- Length: as show
- Size: 3mm/4mm/5mm/6mm/8mm
- Quantity: 5pcs
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.
Package included:
- 5pcs Drill Bits
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