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Product Details:
Payment & Shipping Terms:
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| Material: | Sythetic, Natural Diamond | Type: | Core Drill Bit, Drill Bit |
|---|---|---|---|
| Use: | Mineral Exploration, Mineral Exploration | Model Number: | NQ,HQ,PQ,LTK,T2,T6,T6S,HWF,PWF,NWG,HWG,NX,HX,NMLC |
| Color: | AS PER YOUR REQUEST | Size: | BQ NQ HQ PQ |
| High Light: | core drill accessories,core bore drill bits |
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FEATURES:
1. High diamond concentration
2. High penetration rate
3. Long lifespan
RECOMMENDED FOR:
Suitable for medium to ultra hard formations from abrasive to fine competent, using water or mud flush.
Crown Height:
We offers crown impreg depths of 9mm, 12mm and 25mm .The taller crown heights provide improved bit stability and reduced vibrations, enhancing bit life and performance.The longer crown heights provide improved bit stability and reduce vibrations, enhancing bit performance and life.
| DIAMONDCORE BITS | REAMING SHELLS | |||||
| Size | Bit-set OD/Hole Diameter | Bit-set ID/Core Diameter | ||||
| mm | inch | mm | inch | mm | inch | |
| AQ | 47.6 | 1.874 | 27 | 1.063 | 48 | 1.889 |
| BQ | 59.5 | 2.342 | 36.4 | 1.433 | 59.9 | 2.358 |
| NQ | 75.3 | 2.964 | 47.6 | 1.874 | 75.7 | 2.98 |
| HQ | 95.5 | 3.76 | 64.3 | 2.531 | 96.08 | 3.783 |
| PQ | 122 | 4.803 | 85 | 3.346 | 122.6 | 4.827 |
| BQ3 | 59.5 | 2.342 | 33.5 | 1.32 | 59.9 | 2.358 |
| NQ3 | 75.3 | 2.964 | 45 | 1.772 | 75.7 | 2.98 |
| HQ3 | 95.5 | 3.76 | 61.1 | 2.406 | 96.08 | 3.783 |
| PQ3 | 122 | 4.803 | 83.1 | 3.271 | 122.5 | 4.823 |
Our factory:
Packing & delivery:
FAQ
Q: What's your delivery time?
A: Commonly produce need 20 days to produce. Within 3 days if in stock.
Q: What methods of payment are accepted?
A: We agree T/T, L/C, West Union, One touch, Money Gram
Q: What about the shipment?
A: Based on order quantity and the length of drill rods. We can send it to you by Express, by Air, by Sea, and by Train. Or send the goods to your chinese agent.
Q: How to control the quality?
A: We should be checking & testing everyone drill rod before shipment.
Q: Do you agree sample order?
A: Yes, we are welcome your sample order to testing our quality.
Q: Do you have after-sale service and warranty service?
A: Any quality or quantity problem once confirmed, we will be compensate you the same. Any question or problem we will be reply you within 24 hours.
Our Services:
Contact Person: Mr. Liu
Tel: 0086-18612948866
| Factory Address:No 101 Industry Zone, Ningxiang, Changsha City, Hunan Province, Changsha, Hunan, China | |
| Sales office:#1 Building, Hanyu golden Valley, Jingshi East Road, Jinan City, Shandong province, PRC | |
| +0086-531-58190127 | |
| sale@drillrigmachine.com | |
