Now we have spherical button drill bit for granite for sale, you are lucky to have this chance to buy bulk spherical button drill bit for granite for metal at competitive price from us.

Basic Info

• Model NO.: all size

• Material: Carbide+steel 

• Certification: ISO9001

• Color: Yellow, Green, Blue, Golden, Black, etc

• Brand: KAIYU

• Trademark: KAIYU

• Origin: Zhejiang, China

• Type: Rock Drill Bits

• Use: Ore Mining

• Machine Type: Drilling Tool

• Processing Type: Forging

• Place of Origin: China( Main Land)

• Specification: CIR

Product Description

 
Ballistic button drill bit for water welling 
 
Description 
 
DTH drilling bit manufacturer: 
1.Diameter:76-220mm 
2.Used with DTH hammers, Drill pipes 
3.Material:Alloy carbide,steel metal 
4.45years DTH drilling bits supplier.
  
Advantage
1. Advanced technology
2, High grade steel as material
3. Quick delivery
4. Large quantity are available
  
 
Type and Specification of Bits for Low Pressure DTH Hammers

Our Service
Our best service always treat your questions and inquiries proffessionally and seriously!
If you are interested in our products, please feel free to contact us! Thank you very much!