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Dialead crown type diamond core drill bit segments are mainly welded on small diameter core drill. It can be used to drill normal concrete, reinforced concrete, granite etc. If you have special requirement for your special stone material, we can study a new formula for you to suit your demand. High grade diamond powder and cobalt powder are adopted to achieve a perfect drilling.
Feature
High cutting efficiency,long life span
Special formula for reinforced concrete
Turbo type, roof type, and honey comb type can be for your choice
Safe drilling, no noise
Technical Data
Crown type core drill segment is usually for small diameter core drill. it can work more stably because of intergated segments. diameter is usually ranging from 22mm to 55mm.
Dialead also produce other core drill segments for concrete as follows.
type | Diameter of drill | Segment size |
Normal type Roof type Turbo type Honey comb type etc | 14/16/18/20/22/24/26 | 3*10 |
28/30/32/36 | 3*10 | |
42 | 3*10 | |
44(38-48) | 24*3.5*10 | |
60(52-56) | 24*3.5*10 | |
76(68-82) | 24*3.5*10 | |
94(89-108) | 24*4*10 | |
140(110-150) | 24*4.5*10 | |
180(160-200) | 24*4.5*10 | |
250(212-300) | 24*5*10 | |
500(above 350) | 15*3*10 |
Finished Products Core Drill for Concrete
Dialead Segments workshop
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Segment Packing
Why Choose Us
About Us
Founded in 2001, Quanzhou Dialead Stone Tools Co.,Ltd is a high-tech enterprise for stone processing with its own import and export right that integrates R&D, manufacture and sales into one. With three factories focusing on polishing abrasives and diamond segments/saw blades, Dialead can surely meet your needs of stone processing somewhere without fail. Attributed to its great technical advantages, Dialead has managed to develop a broad range of products such as marble and granite polishing abrasive tools, diamond segments and saw blade, polishing pad, tools for special shape and stone adhesive etc. In ever-lasting pursuit of best quality, Dialead is well received by world-wide customers from Iran, Turkey, India, Pakistan, Russia, Ukraine, U.S.A, Canada and etc.
Located in world-famous stone city Shuitou with more than 3000 stone factories, Dialead finds its own way to tell itself apart from other diamond tools suppliers by testing its products in local stone factories and adjusting its formula to the best before selling to the world.Thanks to its outstanding technical support, Dialead can adjust the formula of segments at customers’ request either for sharp model or long life model. Far to Iran, India, Ukraine, Russia, Dialead wins good sales and great reputation.