Descripción
- 10 SIZES: Total 10 different sizes (3mm/0.12", 4mm/0.16", 5mm/0.20", 6mm/0.24", 8mm/0.31", 10mm/0.39", 12mm/0.47", 18mm/0.71", 32mm/1.26", 50mm/1.97").Different sizes meet your different needs,help you in different places.
- SMALL RESISTANCE: Small incision resistance, opening speed is quickly, easy removal of chips and other advantages.Also help to open accurately. Large chip holes to ensure that when the punching smooth, punching accurate.
- DURABLE: Nickel-plated with a diamond dust coating offers superior performance and cutting strength.Extended service life.This diamond drill bits are high quality and good performance that excellent for making clean and accurate hole.
- 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.
- Capable of drilling into extremely hard materials such as stone and glass. Use a low speed setting and proper cooling, such as water, to ensure longer lasting life.
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Description:100% Brand New and High Quality.1. Good Performance and long life.2. Great for home, hobby, craft, construction, etc.3. Works better with a electric drill (excluding in the item).4. Excellent for making clean and accurate hole on glass and tile.5. Superior performance. Cut holes in marble, slate, glass, tile, stone, etc.6. Capable of drilling into extremely hard materials such as stone and glass. Use a low speed setting and proper cooling, such as water, to ensure longer lasting life.Specification: Color: as shown Material: nickel platedHole saw diameters: 3mm/0.12", 4mm/0.16", 5mm/0.20", 6mm/0.24", 8mm/0.31", 10mm/0.39", 12mm/0.47", 18mm/0.71", 32mm/1.26", 50mm/1.97"Package Included:10Pcs/set * Drill bitNote:1.Due to the light and screen difference, the item's color may be slightly different from the pictures.2. Please allow 0.5-2cm differences due to manual measurement.
