6-50mm Diamond Drill Bit Hole Set Tool For Glass & Ceramic Tiles -10 Pieces

DURABLE LIFE: Diamond Hole Drill Bit Set has the feature of extremely tough and excellent
stability to extend its service life

WIDE APPLICATION: Diamond Hole Drill Bit Set is suitable for glass, tiles, stone, wood, granite,
ceramic and porcelain

RUSTLESS, CUTS QUICKLY: Nickel-plated with a diamond dust coating offers superior
performance and cutting strength. Extended service life. These diamond drill bits are excellent for
making a clean and accurate hole.

SHARP & SMOOTH CUT: High quality, good performance, long life - Excellent for making a clean
and accurate hole. All the bits are processed for a smooth and exact finish.

SMALL RESISTANCE: Small incision resistance, opening speed is quick, easy removal of chips
and other advantages. Also, it helps to open accurately. Large chip holes to ensure that when the
punching smooth, punching accurately.

IDEAL FOR: This diamond coated core drill bit removes a complete circle from glass, marble, tiles,
granite, ceramic or other. Reduced drill speeds, low drill pressure and increased use of water
lubrication will extend drill bit life considerably.

APPLICATION: Drill Glass, Tile Bottles, Blocks Jars, Fiberglass Porcelain Tile Ceramic, Slate
Mable, Granite Light Stone. Excellent for making them clean and accurate hole on glass and tile.

TIPS: Can be used with a standard electric drill (not included), Always use lubrication (water),
otherwise the diamond core drill will burn. Warnings: Not for use on Concrete .; Water is required for
lubrication when drilling.

SPEED KILLS: Reduced drill speeds, low drill pressure and increased use of water lubrication will
extend drill bit life considerably