Description
When renovating your kitchen or bathroom walls or fastening mirrors in bathroom or installing shower, it is important to drill holes on mirrors or tiles without cracking them, hence it is important to use these diamond drill bits to make those holes very precise
Our porcelain diamond core drill bit uses vacuum brazed technology, so the bit can be utilized at a higher temperature cutting harder materials, great for drilling clean holes to granite, ceramic, glass stone brick and marble tile stone Jars and similar materials (not for wood)
Dry diamond drill bit integrates wax lubricant inside of the bit. All through drilling, this integrated lubricant will melt to cool the cutting surface, perfect for project which lubricant isn’t applicable. If additional cooling is required, water can be utilized to prolong the life of the bit and to take away the debris All through the drilling process.
Steps to drill clean and precise holes：
1. Start Drilling the hole in an angle about 45 degrees to the surface, so the drill has the chance to start and will prevent the drill slipping
2. Slowly move the drill bit into a more up-right position and wobble the drill bit in the circular motion
3. Do not want to apply much pressure, let the drill bit do the work, you’ll feel the drill bit break through the back of the glass or tile once the hole is completed
4. Take care when the usage of them as a bit can glaze and burn out if use too fast
Package includes
2 x Bits diameter of 1/4 inch(6mm),
1 x Bit diameter of 3/8inch (8mm),
1 x Bit diameter of 5/16inch (10mm)
1 x Bit diameter of 1/2inch (12mm)
1 x Storage case
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Add Versatility to Your Tool: 5 Pieces of Dry Diamond Core Drill Bits Kit for drilling holes diameter of 1/4 inch(6mm), 3/8inch (8mm), 5/16inch (10mm) and 1/2inch (12mm);
Vacuum Brazed Diamond Technology: Great for drilling clean holes to hard materials especially tiles, porcelain ground, granite ceramic glass mirror marble stone masonry brick (not for wood)
Dry Drilling Design: Diamond Drill Bit integrated with wax lubricant inside which melts even as dry drilling and cools the cutting surface; Water can be utilized as additional cooling to prolong the life of the bit
Unique Details: Diamond coating enhances the drilling speed; Round Shank compatible with most machines such as Hand Drill, Angle Grinder, Bench Drill; Side flutes assist to take away debris and drill holes smooth and fast; Depth mark useful for precise project
Worry Free: This Diamond Drill Bits set comes with a portable storage case for convenient use and store. If you encounter any problems in the usage of the products, please feel free to contact us for satisfactory customer service
