| palace of oriagain:shanxi china (mainland) | brand nme:zlong | model number:94mm |
| type:core drill bit | material:high carbon steel | use:well drilling |
| cutter material:polycraystalline diamond compc... | matrix material:no. 45 steel | color:silvery, black nd goalden |
| aapplication:col mining nd geologicl explor... |
| packaging detail: | styrofoam in carton, 1piece/styrofoam/carton or as the customer request. |
| delivery detail | 1-2weeks |
diamond core bit with premium pdc teeth;
no.45 steel s the bit body;
long-term suapply of pdc bits;
considerate after service
product aadvantages:
diamond core bit with premium pdc teeth;
no.45 steel s the bit body;
long-term suapply of pdc bits;
considerate after service;
introducation ofpdc (polycraystalline diamond compact)
pdc is made of diamond micro-powder nd hard alloy substrate under high teamperature nd high pressure. it possess of high wer resistance like diamond, t the same time the impact resistance like hard alloy nd tht’s made it the best material s drill bit cutter. reinforced pdc hs higher dense diamond powder, clw hard alloy substrate made the two layears solid s whole one. so, the reinforced pdc of supaper wer resistance, longer service life nd high efficiency.
| profile of pdc rib core model | ||
| model | aapplication | |
| pdc rib core drill bit | normal pdc type | soft-mediaum hard formation of f≤8 |
| reinforced pdc type | mediaum-hard formation of f≤10 |
| working parameter of aavailable model | |||
di(mm) | weight on bit(kn) | rotry speed(rpm) | connecation type |
65 | 4.8~12 | 200~300 | pin/box thread connecation |
75 | 4.8~12 | 200~300 | |
94 | 6.4~16 | 150~250 | |
113 | 8.8~22 | 120~200 | |
133 | 15~30 | 100~200 | |
153 | 15~30 | 100~200 | |
note: |
our aadvantages:
1. more than 10 years experience in pdc drill bit manufacture field;
2. all products certificated by iso9001:9002;
3. be reputed to be one of the best pdc bit suppliers in china;
4. we re lies inlnd of china, where the labor cost is less than china costl res;
5. we bought our own lnd nd built our own factory;
6. we cn provide you competitive price t the same time solid products;
| Buyer | Product Information | Price | Order Date |
|---|---|---|---|
chenthil
|
Diamond Core Drill Bit(geology core drilling bit) |
US$2,400.00
|
17 June 2025 |
Jeff
|
Diamond Core Drill Bit(geology core drilling bit) |
US$2,400.00
|
22 July 2025 |
Caduceus
|
Diamond Core Drill Bit(geology core drilling bit) |
US$2,400.00
|
29 June 2025 |
tspeltzeuge
|
Diamond Core Drill Bit(geology core drilling bit) |
US$2,400.00
|
12 July 2025 |
Joao
|
Diamond Core Drill Bit(geology core drilling bit) |
US$2,400.00
|
21 August 2025 |
| Buyer | Feedback | reviews text |
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