Home > Products > Drilling Work Related Products > strong wear-resistant various diamond core drill bits for hard rock
strong wear-resistant various diamond core drill bits for hard rock
- Qingdao
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Product Details
Place of Origin | Henan, China | Brand Name | DEFY | |
Type | Drill Bit | Machine Type | Drilling Tool | |
Certification | Other, BV,SGS | Material | Iron | |
Use | Well Drilling |
Product Description
Specifications
1. for pebble,rock,gravel etc2. durable use,long service life
3. size: 75mm-219mm
4. larger size can be customize.
strong wear-resistant various diamond core drill bits for hard rock
Zhengzhou DEFY is one of the main drilling rig manufacture and exporter in China. We offer whole set of drilling rig with the drill bit as your requirement.
If you could kindly tell us your required diameter and local stratum(there is rock or not), we can recommend you suitable drill bits.
diamond bit features:
we can provide different size bits, from 75mm to 219mm diameter size, used on pebble,gravel,rock etc.
Strong wear resistance, long service life and durable use
High drilling efficiency, good sharpness for the bit
Can drill under low pressure and low rotating speed.
Zhengzhou DEFY service
Contact Us
- Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd.
- Contact nameLisa Si Chat Now
- Phone86-371-55819257
- Address No.96 Ruida Road, High-Tech Zone, Zhengzhou City, Henan Province, China, Zhengzhou, Henan
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