1/4"-1-3/8" Diamond Core Drill Bit For Ceramic Tile Hole Drilling

Application of Diamond Core Drill Bit :

Drilling Stone Concrete And Building Materials,Ceramic Tile Hole Drilling etc.

Size of Diamond Core Drill Bit :

Other size under 35mm could be available upon request

Shank Type:

M14(Female), 5/8-11”(Female), Hex, Triangular

Machine for those vacuum brazing diamond core bits:

Features of Diamond Core Drill Bit :

• Vacuum brazing technology provides high diamond concentration and maximum diamond particle exposure which makes the diamond core bits do free and fast drilling.
• Vacuum brazing technology makes the bond of diamond particle strong enough from dropping off, which guarantees long service life of the diamond core bits
• Wax filled in the diamond core bit makes the drilling quite smooth and reduce the thermal damage to the part being drilled to the least.

Since graduated from Major of Superhard Material in University in 1991, President Zhang Hongyang has worked in this industry for about 30years. Looking back to the way which has taken us here, many things changed, while other have not. Henan He Hui Superhard Tools Co., Ltd. is committed to research, develop and produce high quality and consist diamond tools since its establishing. Customer service is what we are always doing our best to offer.

During these 30years, we have developed our products covering super-hard material and super-hard material products, including single crystal diamond, polycrystalline diamond, micro powder, CBN; vacuum brazed diamond products, electroplated diamond products, metal bonded diamond tools like sintered products, laser welded ones; diamond/CBN grinding wheel, fiber oil stoneetc. They are widely applied in the use of concrete industry, stone industry, ceramic industry, vehicle making, precision instrument making industry.

During these 30 years, we are keeping working to do diamond tools which could improve your cutting, drilling, grinding and polishing efficiency and cut our cost. Henan He Hui Superhard Tools Co., Ltd. will keep striving to be a reliable partner to our customers from the whole world, and grow your business together.