10PCS 3-50mm Diamond Hole Saw Drill Bits Set for Glass, Marble, Porcelain, and Tile Cutting Tools.
These diamond drill bits are designed for precision cutting in various materials including glass, marble, porcelain, and tiles. The set includes 10 different sizes to accommodate a wide range of drilling needs.
- High-quality diamond drill bits made from industrial-grade carbon steel.
- Nickel-plated coating for corrosion resistance.
- Sizes included: 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 18mm, 32mm, and 50mm.
- Suitable for drilling through glass, wood, tiles, ceramic, and other hard surfaces.
- Recommended to use water for lubrication to extend the life of the drill bits.
Package Includes:
- 10PCS Drill Bits: 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 18mm, 32mm, 50mm.
l***n –
Item is great works perfect thanks friend 5 stars
B***r –
Haven’t tried them i don’t know if they good they don’t seem to be very qualitative