1. The diamond segment has good sharpness and high efficiency at the process of drilling concrete, granite.
2. Excellent comprehensive cutting performance.
3. Using silver high frequency welding to braze the segments on the steel cores.
5. Smooth cutting, fast cutting speed, long diamond life.
6. Unique water slot design, enhance the drilling speed.
Diamond Segment Granite Concrete Drilling：
Applications:
JDK Core Bit Diamond Segments are used for re-tipping core drills for reinforced concrete and hard granite drilling
They offer incredibly fast drilling speeds and provide maximum performance and productivity with the lowest cost per cut for reinforced concrete.
We recommend the silver brazing method to replace the segments, however, all core drills can be re-tipped at our factory.
We provide diamond core drill bit segments that can be used to construct diamond core drill bit directly in-house.
These segments are fit for the manufacturers who do not want to go through the time-consuming process of diamond segments production.
Simply buy diamond core drill bit segments from us and make your own diamond core drill bits in-house.
This can save you a lot of labor, electricity and time.
Specifications:
Diamter | Segment No. | Segment Size |
13.3(1/2") | Continue Rim | 13.3x3.2x10 |
16.5 (5/8") | 16.5x3.2x10 | |
19.7(3/4") | 19.7x3.2x10 | |
22.9(7/8") | 22.9x3.2x10 | |
26(1") | 26x3.2x10 | |
29.2(1-1/8") | 29.2x3.2x10 | |
32.4(1-1/4") | 32.4x3.2x10 | |
35.6(1-3/8") | 35.6x3.2x10 | |
38.7(1-1/2") | 38.7x3.2x10 | |
41.9(1-5/8") | 41.9x3.2x10 | |
45(1-3/4") | 45x3.2x10 | |
48.3(1-7/8") | 48.3x3.2x10 | |
51(2") | 4 | 25.4x3.6x10 |
64(2.5") | 6 | 25.4x3.6x10 |
76(3") | 7 | 25.4x3.6x10 |
089(3.5") | 8 | 25.4x3.8x10 |
102(4") | 10 | 25.4x4.0x10 |
115(4.5") | 11 | 25.4x4.0x10 |
127(5") | 12 | 25.4x4.0x10 |
152(6") | 14 | 25.4x4.2x10 |
178(7") | 15 | 25.4x4.4x10 |
204(8") | 16 | 25.4x4.4x10 |
225(9") | 17 | 25.4x5.1x10 |
254(10") | 18 | 25.4x5.1x10 |
305(12") | 20 | 25.4x5.1x10 |
356(14") | 22 | 25.4x5.1x10 |
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