5-180mm M14 Vacuum Brazed diamond core drill bit

Product Name
High Quality Best M14 Brazed Diamond Hole Saw Porcelain Tile Drill Bit For Ceramic Tile
Outer Diameter
Total Length
About 62mm
Working Length
Shank Type
M14 Thread, We can also provide 5/8″-11, Hex shank, Round Shank, Hex Quick release shank.


-Size Diamond drill bit-(5mm-180mm)diamond height 10mm, total length 62mm,with M14 thread
-Wide Applications –Diamond core bits are worked great for dry drilling holes through hard porcelain tile, ceramics,bathroom tile,granite & marble, masonry, concrete, glass, hard plastic with ease. Using water could prolong the lifetime
-Super Quality Raw Material –Using vacuum brazed technology ,which increases resistance to temperature and friction,to make the diamond particles better attach to the core steel,imporve the performance and lifetime. Constructed with high grade diamond grit for effortless cutting and improved durability in tough applications. High-quality core steel body helps to be more efficient and durable, not easy to deform
-High Performance –Special design of spiral groove at the top of bit helps for chip removal,Wax inside the drill bit helpful for Cooling and Lubrication
-Machine –Suitable for any electric drill,hand drill,Bench Drill, When use Angle Grinder,please install angle grinder drill chuck

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