4-Piece Multi-Material Drill Bit Set – 6mm to 12mm – Triangle Shank for Tile, Ceramic, Glass, and Metal
Premium triangle-shaped drill bits with imported YG6X carbide tips. Designed for high precision drilling on brittle and hard materials such as glass, ceramics, marble, tiles, aluminum, thin metal sheet, and concrete.




Features
- 100% brand new and high quality
- Imported YG6X ART carbide tip for superior hardness and durability
- Triangle design improves drilling stability and reduces slipping
- Available diameters: 6 mm / 8 mm / 10 mm / 12 mm
- Perfect for hard brittle materials: glass, ceramics, tiles, marble, concrete, aluminum, thin metal sheets
Package Includes
- 1 × 6 mm Triangle Glass Drill Bit
- 1 × 8 mm Triangle Glass Drill Bit
- 1 × 10 mm Triangle Glass Drill Bit
- 1 × 12 mm Triangle Glass Drill Bit
Notes
- Coolant (water) must be added during operation to extend tool life and prevent overheating.
- Please allow 1–3 mm deviation due to manual measurement.
- Product images may vary slightly due to monitor and lighting differences.
- Professional installation is recommended for best drilling performance.















