Dry Diamond Drill Bit Sets Hex Shank 6Pcs 1/2" to 1/4" Core Drill Bits for Granite Marble Porcelain Glass Lenses Tile etc
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Product details
Web ID: 20863629Professional Technology: Dry diamond drill bit set uses vacuum brazing technology, diamond grit can be adsorbed on the core rod with stronger wear resistance. The hex shank can be compatible with hand drills, bench drills and other machines.
Product Features
- Professional Technology: Dry diamond drill bit set uses vacuum brazing technology, diamond grit can be adsorbed on the core rod with stronger wear resistance. The hex shank can be compatible with hand drills, bench drills and other machines.
- Wide Application: The dry core drill bit is ideal for cutting hard materials like ceramic tile, quartz, marble, granite, porcelain, glass, and masonry brick. (Note: Not suitable for cement, toughened glass, metal, wood, or plastic.)
- Design: The highly regular serrated and concentric shaft design allows for a quick cut of a complete smooth hole. 4pcs dry diamond drill bit for drilling holes of 1/4”(12mm), 5/16”(10mm), 3/8”(8mm), 1/2”(6mm) with 2pcs Carbide
- Wax Cooling: Dry drill bit built in wax melting agent, wax melts when drilling, will adsorb heat dissipation to form cooling surface. Water can also added to extend the service life of the drill bit.
- Portable: Special storage case to store dry drill, light and portable. Diamond drill bits are printed with dimensions for easy to identification.
- Made in China
- Request warranty information
Shipping & Returns
- This item qualifies for Free Shipping with minimum purchase! exclusions & details
- Our Normal Gift Boxing is not available for this item.
- This item may not be shipped to Hawaii, Armed Forces Europe, Federated States of Micronesia, Puerto Rico, Armed Forces Pacific, Guam, U.S. Virgin Islands, Northern Mariana, Alaska, Marshall Islands, Armed Forces Americas, American Samoa, Palau and the Philippine Islands.
- This item may not be shipped to Alaska, American Samoa, Guam, Hawaii, Marshall Islands, U.S. Virgin Islands, Puerto Rico, Palau, or the Pacific Islands.
- California and Minnesota customers call 1-800-289-6229 for Free Shipping information.