2Pcs Diamond Sand Hole Saw Drill Bit Opener for Glass Floor Tiles 45mm
- Fine Workmanship: This is a fine workmanship hole opener bit, super wear resistant and pointed.
- Larger Cut Out Design: The cut out design of the hole opener is larger, which reduces the resistance when opening the hole.
- Fast Drilling Speed: This hole opener has fast drilling speed, round hole diameter and no gaps.
- Integral Molding: The hole opener is integral molding without burrs, with a smooth surface and installation.
- Application: This is a hole opener widely applicable for marble, ceramic tiles, walls and other stones.
