Double - Bottom Double - Entry Rotary Drill Bit Foundation Drilling Tools

1. Double-bottom bilateral soil pick bit hard rock fishing bit

Structural characteristics: the pick is fixed and the cutting tool and the torus are both picks

Applicable stratum: strong weathering, medium weathering medium hard rock

2. Double bottom double-sided soil-feeding bucket tooth fishing bit

Structural features: fishtail core or steel plate core, cutting tool is bucket teeth

Applicable stratum: sand layer, soft pebble layer, clay layer and soil layer below ground water level, etc.

3. Double bottom double-sided soil-feeding bucket teeth and pick-tooth re-welding sand bit

Structural features: picks with fixed core, cutting tools with bucket teeth, and annulus with picks

Applicable stratum: Sand stratum, soft pebble stratum, complex stratum such as strong weathered mudstone, sandstone, etc.

4. Double-bottom bilateral drilling holes

Structural features: Welding continuous scraper blade

Applicable stratum: remove bottom sediment

5. Double-bottom bilateral earth-entry unfixed core fishing sand bit

Structural features: no fixed core, cutting tool and torus are picks

Applicable strata: siltstone and weathered mudstone, sandstone and plateau permafrost

Technical parameter:

Note: customized according to customer needs.

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 .

If you need my help, please feel free to contact us!

• Professional factory: My factory has more than 10 years of experience.
• Our prices are competitive.
• We aim at quality.
• Fast delivery for our customers.
• We pursue long-term business relationships.

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.