25mm Diamond Hole Saw Drill Bit Brazing Marble Opener Gold Cutter Power Tool
- This marble hole opener is very easy to disassemble and install, and is convenient to use.
- Wide application range, suitable for marble, concrete, artificial stone, etc.
- Brazing drill bit can be installed on both electric drills and bench drills, very practical.
- This product is made of diamond material, and its blade is sharp and durable.
- The high‑efficiency oval chip hole design is more conducive to the discharge of chips, and the cutting resistance is small.
