Diamond Core Drill bits for drilling concrete stones
- Delivery Time:
- 7 Days
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Contact Now| Place of Origin: | Hebei, China (Mainland) |
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The specification of the diamond drilling core bit | ||||
Diameter(mm) | Economic level | Sharp level | ||
| length | length | ||
18 | 370mm | 450mm | 370mm | 450mm |
20 | 370mm | 450mm | 370mm | 450mm |
22 | 370mm | 450mm | 370mm | 450mm |
25 | 370mm | 450mm | 370mm | 450mm |
27 | 370mm | 450mm | 370mm | 450mm |
30 | 370mm | 450mm | 370mm | 450mm |
32 | 370mm | 450mm | 370mm | 450mm |
36 | 370mm | 450mm | 370mm | 450mm |
38 | 370mm | 450mm | 370mm | 450mm |
40 | 370mm | 450mm | 370mm | 450mm |
44 | 370mm | 450mm | 370mm | 450mm |
46 | 370mm | 450mm | 370mm | 450mm |
51 | 370mm | 450mm | 370mm | 450mm |
56 | 370mm | 450mm | 370mm | 450mm |
63 | 370mm | 450mm | 370mm | 450mm |
66 | 370mm | 450mm | 370mm | 450mm |
71 | 370mm | 450mm | 370mm | 450mm |
76 | 370mm | 450mm | 370mm | 450mm |
83 | 370mm | 450mm | 370mm | 450mm |
89 | 370mm | 450mm | 370mm | 450mm |
96 | 370mm | 450mm | 370mm | 450mm |
102 | 370mm | 450mm | 370mm | 450mm |
108 | 370mm | 450mm | 370mm | 450mm |
112 | 370mm | 450mm | 370mm | 450mm |
116 | 370mm | 450mm | 370mm | 450mm |
120 | 370mm | 450mm | 370mm | 450mm |
127 | 370mm | 450mm | 370mm | 450mm |
132 | 370mm | 450mm | 370mm | 450mm |
140 | 370mm | 450mm | 370mm | 450mm |
152 | 370mm | 450mm | 370mm | 450mm |
159 | 370mm | 450mm | 370mm | 450mm |
162 | 370mm | 450mm | 370mm | 450mm |
168 | 370mm | 450mm | 370mm | 450mm |
180 | 370mm | 450mm | 370mm | 450mm |
200 | 370mm | 450mm | 370mm | 450mm |
220 |
|
| 370mm | 450mm |
230 |
|
| 370mm | 450mm |
245 |
|
| 370mm | 450mm |
254 |
|
| 370mm | 450mm |
300 |
|
| 370mm | 450mm |
350 |
|
| 370mm | 450mm |
the application of the diamond drill core bit: can used for concrete and stone granite very quick and long time using. 
during using the problem should be notice: 1.before installation must check whether the dril core bit destory,if destory should contact our service and change the new one,destroy drill core bit will be dangerous. 2.after installation must check whether the drill core is firm,and whether its vertical. 3.during using must add water,should not dry cutting. Packaging & Shipping the packing and shipping for the diamond drill core bit: 1.small bit packing in samll paper box. 2.big bit packing with plastic paper then in big paper carton. 
related products we can also supply the diamond saw blades if you are interested please check the following pictures enter the products information page: 
Contacts if you have any questions or you need put the order please feel free contact our service,we must try our best until satisfied 
send you inquiry now. 
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