BA70-38 Welding Bars Replaceable Blocks
Usage: Designed for resilience, these robust blocks feature a uniquely sharp profile suited for small to medium-diameter boreholes. With their innovative self-cleaning properties and adaptive tooth shape, they efficiently withstand wear and prolong service life
The cutting rings of drill casings or core barrels are expertly fitted with our welding bars. By selecting the precise welding bars, all types of soils and concrete, especially during the construction of piled retaining walls, can be seamlessly penetrated.
Body Material: AISI4140
Tip Material: Premium Tungsten Carbide
Hardness: HRC40~44
Weight: 0.8 kg/pc
We proudly offer a variety of Betek items: BA12, BA13, BA10, BA09, BA32, BA01, BA24, BA04, BA19, BA28, BA26, BA50, BA54, BA07, BA46, BHA02, SPH39, and more to suit your drilling needs.
Explore our extensive range of Bau-er items: AS26.5/5-9, AS34/7, AS35/6, AS40/7, AS20/4-11, WS20, SH20, WS39, WS39T, SH35, WS46, WS52, etc., crafted for optimal performance.
Experience top quality, high efficiency, economic pricing, and exceptional service from the professionals at Prance!
The prices displayed on our website are for reference only.
Reach out to us for precise pricing tailored to your needs!
We warmly welcome you to visit our factory!




1. Are you a manufacturer or trade company?
We are proud to be both a manufacturer and a trade company, offering comprehensive solutions.
2. How long have you been in this industry?
We have been thriving in this industry since 1999, bringing years of expertise to our customers.
3. Do you accept sample order?
Absolutely, we welcome sample orders. Contact us for further details.
4. Can you do OEM?
Certainly, we provide OEM services to meet your specific requirements.
5. How do you control the products quality?
Our rigorous quality control ensures each product is meticulously inspected prior to delivery.
6. How about your after-sales service?
Our dedicated technology support team is here to resolve any issues. In case of quality problems, goods can be returned or exchanged.
In the unlikely event of quality issues, returns or replacements are available.
7. What is your payment items?
Our standard payment terms include a 30% deposit in advance by TT, with delivery against balance. L/C is also accepted!
8. What is your delivery time?
Delivery is prompt, ranging from 7 to 21 days upon receipt of the deposit.
9. What is the package?
Our packaging comprises a sturdy plastic box (inner) and a durable wooden case (outer) for added protection.
10. Where is your factory?
Our factory is located in the vibrant city of Changzhou, Jiangsu province, China.
Notice:
Changzhou Prance International Trade Co., Ltd. is your dedicated partner for aftermarket parts and accessories catering to an array of equipment. We maintain no affiliations with the original equipment manufacturers (OEMs) for whom we provide replacement parts or accessories. The usage of original product names, part numbers, and details is solely for compatibility identification purposes, ensuring you find the right aftermarket fit. This is neither a representation nor an implication that the aftermarket offerings we provide are manufactured or endorsed by the original makers. Every item showcased in this catalog is specifically crafted and marketed for aftermarket usage. Prior to purchasing, please verify your warranty's stipulations regarding the installation and utilization of non-OEM parts or accessories. We bear no responsibility for any warranty modifications that may arise. It is advisable to directly consult with the OEM to adhere to warranty conditions when installing aftermarket components. All trademarks related to original equipment, such as AHWI®, Bandit®, Bau-er®, Bob-cat®, Black-cat®, Bradco®, Betek®, Cater-pillar®, Carlton®, Denis Cimaf®, Digga®, Es-co®, FAE®, Fecon®, Green Teeth®, Gyro-Trac®, Kennametal®, Koma-tsu®, JohnDeere®, Magnum®, Multi-tip®, Pengo®, Quadco®, Rayco®, Sand-vik®, Seppi®, Vermeer®, and Wirt-gen® are esteemed properties of their respective owners.