• Model NO.：110,120,130,140,150,160
• Transport Package：Wooden Case
• Specification：5kg
• Trademark：YC
• Origin：Fujian China
• HS Code：8207199000
• Production Capacity：10000 Per Month

Diameter         No*Buttons  diameter,mmBurron angleºAir holesWeight(kg)Part NOSchemamminchGauge ButtonsFront Buttons1104 1/36*143*13+3*124534.7CIR90A-110BVC61204 3/46*143*13+4*124535.2CIR90A-120BVC61305 1/86*143*14+4*124536.2CIR90A-130BVC6




 DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special "stress relief" processes ensure consistent performance. 
DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate.




About   us:
The purpose of the enterprise is "survive by quality, develop by reputation", the same product is better than quality, the same product is better than price, all employees are willing to create first-class products for the mining of metallurgical mines, tunnel construction and building pile foundations The piling contributes its own power.




After Services:
  a. Our sales team will response for your question within 24 hours (Holidays Excluded)
  b. Technical Support will be available in any time