JOERIC Black Hex Shank 3/8" Dry Diamond Drill Bit Set, 6PCS 10 | Shop The World
From USA
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JOERIC Black Hex Shank 3/8" Dry Diamond Drill Bit Set, 6PCS 10mm Diamond Core Drill Bit for Granite Marble Tile Ceramic Stone Glass (Not for Wood)
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Package Includes: 6 pc 3/8" (10mm) hex shank dry diamond core drill bits . Ample quantities, can meet your needs.
•Dry drilling design: Vacuum brazed diamond drill bit integrated with wax lubricant inside which melts while dry drilling and cools the cutting surface; water can be used as additional cooling to prolong the life of the bit.
•For different kinds of materials: Diamond core bits are worked great for dry drilling holes through hard porcelain tile, ceramics,bathroom tile,granite & marble, masonry, concrete, glass, hard plastic. Using water could prolong the lifetime.
•Widely compatibility: Diamond coating increases drilling speed of the granite drill bits; hex shank is compatible with most machines, such as hand drills,table drills; depth mark is also useful for precise projects.
•Easy to carry and use: Each one is individually wrapped in a white tube packaged together with the porcelain tile drill bits, which is helpful for preventing loss, meanwhile making the bits easy to use and store.
From USA
