Beijing jiayou xincheng industry and trade co. LTD |
|
APFDBDE Double-Bottom Double-Sided Soil-Introducing Pilot-Type Rotary Drilling Bit
Structure:
Double-layer bottom plate, pick pilot centering, cutting teeth and
ring surface all welded picks.
Applicable strata:
Strong weathering, moderate weathering, medium-hard rock.
Technical Parameters:
Note: Customized according to customer needs.
Brand Name | JYXC |
Type | QX08 |
Features | Durable |
Model | QX08 |
Material | ASTM 4140 |
Advantage | replacebaled roller cone cutter |
Size | as per customer's request |
Diameter | 27-135mm,152-203mm |
Carbide | 25mm or as customer's request |
Thread | left or right |
Service:
Jiayou Xincheng VIP service relieves your worries:
Consultation service 24 hours a day, no matter when and where you
encounter any problems, you only need to call the service hotline
+86-10-87560942 or contact our email address Yangmy2008@163.com,
and we will do the rest.
Troubleshooting within 24 hours, the responsible engineer will
reply to you within 15 minutes, and provide simple troubleshooting
via phone or email; if the problem cannot be resolved via phone
guidance, we will issue follow-up troubleshooting solutions within
24 hours to solve your worries .
Packaging & Delivery:
Quantity(Sets):≥1
Q&A:
Q: How about your offer?
A: First of all, we are a factory, not just a trading company. Our
price is not the cheapest in the industry, but we will quote the
most reasonable price according to customer requirements.
Q: How about your delivery time and packaging?
A: We will deliver the goods in strict accordance with the time
agreed in the contract, and will pack according to customer needs.
Q: How is your service?
A: 1. Quick feedback
2. Guarantee punctual delivery according to the agreed time
3. Perfect after-sales system
Q: How can I believe what you say?
A: Seeing is believing. We are waiting for your arrival at any
time. I will take you to visit our factory, hoping to have the
opportunity to provide you with better service.