Get Core Barrel Resources
Welding & Operate
About Company
Professional Roller Bit Manufacturer
FIRMTECH, established in 2009 as of traditional tricone roller bit manufacturer in China, we notice there is a big diffrence compare foundation drilling with oil/gas drilling, the key roller bit parts design need to be upgraded to meet the new requirements, later we adjust ourself to focus on piling roller bit design and manufacturing,
As we deepen our understanding of the foundation drilling industry, we realize that it is difficult to solve customers’ problems by only providing piling roller bits, now we offer one complete package to our clients : together with Piling Roller Bit, Core Barrels & PDC Bit, we also offer additional services to ensure the results.
We pay more attention to practice and drilling field experience compared to most Chinese factories, we knew final results ( like the hole/drilling cost ) are the clients looking for, not the tools themselves.
We Provide
Complete Solution For Hard Rock Drilling Tools
Piling Roller Bit
Original design was from Tricone roller bit, for bored pile projects, design need be upgraded, replaceable & welding type available, fixed to core barrrel end ring.
Core Barrel With Roller Bits
Used for cutting solid hard rock, rock UCS over 60 MPa (up to 350MPa), with good core barrel design, penatration rate can reach 0.8m/h. widely used in south ofChina
Core Barrel With Bullet Teeth
Common rock drilling tools in bored piling projects, rock ucs less than 60 MPa, drill cost relatively lower compared to Roller bit core barrel.
Additional Services
We Also Offer
In bored pile projects, rock drilling is relatively complex, espacially you want to get an ideal performamce of the roller bits core barrel. we provied below addtional service together with our roller bit & core barrel,
- Selection for getting the right type of roller bit
- Suggestion for upgrading your current core barrel design
- Detailed Welding Manual
- Operation Data
- Common roller bit failure Analysis Report
From Core Barrel Design Solution to Final Performance Evaluation
Reference
Why Choose Us
Six Reasons For People Choosing Us
Piling Roller Bit Expert
10+ Years Roller Bit Manufacturing Expereince
Professional Technicians
Customized Core Barrel Design For Your Application
On-Site After-Sales Service
Construction Site Visiting For On-site Training
Timely Delivery
Stock Available For
Regular Specifications
Quick Response
24/7 On Call
100% Quality Warranty
Committed To Achieving 100% Customer Satisfaction
Don't Know How To Use The Roller Bit Core Barrel?
Get Advice For Reducing The Drilling Cost
Headquarters
No. 17 Xicun Industrial Zone, Hejian, Cangzhou, Hebei, China
Tel: +86 0317 758 6332
Email: [email protected]
Office:
1414 Huakai Mansion, Beijing Road, Cangzhou, Hebei, China
Mob.: +86 188 3275 1035 (Whatsapp/Webchat)
Email: [email protected]
Agent:
Subang Business Centre, Jalan USJ 9/5Q, 47620, UEP Subang Jaya, Selangor Darui Ehsan 47620
Mob.:+86 137 8057 4535 (Whatsapp/Wechat)
Email: [email protected]