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.
► 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 drillsand is more practical.
► Unique Details
Diamond coating enhances the drilling speed; Side flutes help to remove debrisand 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
☺ Size: As picture
☺ Package Contents: 1 * Self-cooling Diamond Dry Drill Bit
1. Due to the light difference, the color may be slightly different.
2. Please allow slight differences due to manual measuremen.