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diamond core drilling bit for hard rock, well drilling, mining
- Shanghai /Shenzhen /Guangzhou
- T/T Credit Card
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Product Details
| Place of Origin | Hunan, China | Brand Name | FLYDISC | |
| Model Number | NQ | Type | Hand Tool Parts |
Product Description
Specifications
diamond core drilling bit for hard rock1.50 years history
2.Wire-line, AQ,BQ,NQ.HQ,PQ
3.Drill rock: soft to hard
4. ISO9
diamond core drilling bit :
Brief introduction:
1.50 years professional manufacture
2. Certificate: ISO9001:2000 and ISO9001:2008
3. Export to: Africa, the Middle East, South America, Asia,
Countries: South Africa, Zambia, Sudan, Iran, South Korea, Costa Rica etc.
Size of diamond core drilling bit :
46~325mm with national and international standard
Main exportation: AQ,BQ,NQ,HQ,PQ
ITEM | DIAMOND BIT | REAMING SHELL | |||||
"Q" Series Wireline | Size | Bit-set OD | Bit-set ID | ||||
mm | inch | mm | inch | mm | inch | ||
AQ | 47.6 | 1.88 | 26.97 | 1.06 | 48 | 1.89 | |
BQ | 59.5 | 2.35 | 36.4 | 1.43 | 59.9 | 2.36 | |
NQ | 75.3 | 2.97 | 47.6 | 1.88 | 75.7 | 2.98 | |
HQ | 95.58 | 3.77 | 63.5 | 2.5 | 96 | 3.78 | |
PQ | 122 | 4.8 | 84.96 | 3.35 | 122.6 | 4.83 | |
Use of diamond core drilling bit :
Drill soft to hard rock, widely used in all kinds of drillings for prospecting, water and electricity building and construction industry of road, railway, bridge and building taking out core to examine stake,etc.
Structure of diamond core drilling bit :
They are manufactured with very small, high quality synthetic diamonds mixed evenly through a metal matrix. FLYDISC core bits are manufactured to give optimum penetration rates and bit life, which is required to keep the cost of diamond drilling to a minimum.
We can manufacture according to the specific requirements of clients as drawing and samples.
Contact Us
- Hunan Flydisc New Material Co., Ltd.
- Contact nameJenny Zhan Chat Now
- Phone0086-731-85560714
- AddressNo.232 SHU GUANG MIDDLE ROAD, Changsha, Hunan
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