Home
About Us
Products
Drilling Kelly Bar
Friction Kelly Bar
Interlocking Kelly Bar
Combined Kelly bar
Tailored Kelly bar
Slurry System
Desander
Drilling tools
Drilling Bucket
Drilling Auger
Core Barrel
Tailored tools
Spare Parts
Parts for Kelly bar
Parts for rigs
Steel rope
Trimie Pipe
Casings
Double wall casing
Single wall casing
Casing Adapter
Drilling teeth
Bullet teeth
Flat teeth
Roller bits
Teeth holder
Factory
Videos
News
Contact Us
中文
English
Roller bits
Home
/
Products
/
Drilling teeth
/
Roller bits
Roller bits are suitable for extremely hard rocks
more
UDT series Roller bits
Copyright © 2024 All Rights Reserved . TEl:+86-10 89709872
Back to Top
