Brazed 5-1/2" Diamond Hole Saw, 140mm
Tile Hole Cutter with Center Drill Bit, Core Drill Diamond Drill Bits for
Porcelain Tile, Ceramic, Glass, Granite Quartz, Marble, Gemstone, Dry Drilling
- 【Professional
Diamond Hole Opener】Made
of selected high-strength carbon steel and with a diamond-coated drill
bit, excellent cutting ability, rust-proof, strong torque and long service
life.
- 【Center
drill bit】Special
design with a center drill bit for positioning function, which is
convenient to guide the hole saw
- 【High-strength
Hole Drilling】The
diamond coating can increase the drilling speed and make the drill
sharper. The cutting edge design makes the resistance smaller and more
efficient, helping you to drill a smooth round hole accurately. Round chip
hole on the side to keep the drill clean at all times.
- 【Dry
Drilling】Dry
drilling is ok for Ceramic, Porcelain, Tile, Glass, Granite Quartz,
Marble, Gemstone