Do you have the following troubles when you punching?
❌ Wires next to it,not safe to add water
❌ Drilling at high altitude,inconvenient to add water
❌ Glass/jade is slippery with water and cannot be punched.
Choose us Self-cooling Diamond Dry Drill Bit to help you easily solve problem.Meet your actual needs
Diamond Drill Bit integrated with high-quality cooling wax, dry drilling without water,Vacuum Brazed technology and high quality diamond grains provide high efficient working and long time performance.
In remodeling two bathrooms with porcelain tile I had to drill a number of holes in the tile for the glass panel supports/clamps. I went through four or five bits and a lot of time drilling for the first three panels. I bought these for the last panel and the drilling was much, much faster and easier. I drilled 10 holes with one bit and it was still in relatively good shape when I finished.
► Dry Drilling Design
Diamond Drill Bit integrated with high-quality cooling wax lubricant inside which melts while dry drilling and cools the cutting surface; No need to add water, which can effectively reduce the temperature of the drill bit and increase the service life of the drill bit.
► Efficient Drilling
Original high-quality wax head material, thick brazing emery, great durability, sharper drilling and higher efficiency.
► Practical Hexagonal Shank Design
It adopts hexagonal universal adapter, which is suitable for all types of drills and is more practical.
► Unique Details
Diamond coating enhances the drilling speed; Side flutes help to remove debris and drill holes smooth and fast; Depth mark useful for precise project.
► Wide Application
Can be used for ceramic tiles, ceramics, glass, marble, granite, quartz stone, agate, jade, crystal stone, microcrystalline stone，etc.
☺ Material: Brazed Diamond
☺ Product Weight: 40g
☺ Package Contents: Self-cooling Diamond Dry Drill Bit x 1
- Due to manual measurements, please allow slight measurement deviations.
- Due to the different display and lighting effects, the actual color of the item may be slightly different from the color displayed in the picture.