Model: | Hexangonal/flan |
---|---|
Brand: | KR Drill |
Origin: | Made In China |
Category: | Construction & Decoration / Construction Accessories |
Label: | kelly bar , Casing tube , Drilling tools |
Price: |
US $20000
/ pc
|
Min. Order: | 1 pc |
Last Online:20 Mar, 2025 |
CFA- Continous Flight Augers
Model: Flange / Hexagonal
Materials: Flight Q355B, Joint/Coupling 35CrMo.
Bottom Tips: with Flat teeth 18TL/25T or Rock bits B47K22/B40K12, others upon request.
Application: Rotary drilling rig / DTH Hammer / Triaxial stir
Parameters
Bottom Tips
Work shop & Ready for ship
What we supply?