Price: | 30.0 USD |
Payment Terms: | T/T,L/C,WU,Paypal |
Place of Origin: | Henan, China (Mainland) |
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Description and Specification
Product Name | Rock drilling tools Threaded drill bits |
Description |
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Material | Alloy steel and tungsten carbide bit |
Body Type | Normal type and retract type |
Thread type | R22,R25,R28,R32,R38,T38,T45,T51,ST58,ST68,GT60 |
Diameter | 34mm-127mm |
Button bit shape | Ballistic and Spherical |
Face shape | Drop-center shape and Flat shape |
Our Services
1. Over 20 years professional drilling experience
2.Sold hundreds types of rock drilling tools
3. Continue to supply original drilling tools
4. Provide good after sale services
Main Products:
1. DTH button bits (low and high air pressure)
2.Threaded button bits (R25,R28,R32,R38, T38,T45,T51,ST58,GT60)
3.Tapered drilling bits (tapered button bits, tapered chisel bits and tapered drill bits)
Welcome to contact us if you need nay tools!