API 17 1/2" IADC 517 Tricone Roller Cone Drill Bit for HDD Well Drilling
What is the feature of rock bit?
1.The strength and wear resistance of inserts are improve by using carbide i…
High quality rigid EMT conduit coupling
We Driflex has been a pioneering manufacturer of high quality flexible conduits and fittings for 21 years, exporting to USA, Australia, India and etc. 18 c…
12 1/4" Goldman rock bit rotary tricone drill steel geological exploration equipment oil well drilling bits
1.The right drill bit for the right job gives tip …
Product Features
1. Cutting Structure of this series tricone rock bit :The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit.The wear-…
1.A brief introduction of QTZ-3D portable electric soil drill
QTZ-3D portable electric earth drill is an electric version of the QTZ-3 type gasoline engine earth drill rig of Shandong Master Mach…
1.The brief introduction of QTZ-3 portable driller
QTZ-3 portable earth drilling rig is further improved on the basis of the QTZ-2 portable drilling rig, which is more humanized and mor…
Air caster rigging system which producted by Shan Dong Finer Lifting Tools co.,LTD with perfect wear resistance utilize pure urethane.
The raw material of air cushions…
Air caster is a pneumatic lifting device used to move heavy loads on flat, non-porous surfaces. Its operation is similar to a hovercraft, in that it uses a thin layer o…
Definition:
Drill pipe is hollow, thin-walled, steel or aluminium alloy piping used on drilling rigs.
It is hollow to allow drilling fluid to be pumped down the hole through the bit …
Roller Bit
Roller Cone Bit
Roller Bit Drilling
Tricone Bits
PDC Drill Bits
We can offer tricone bits, PDC bits, hole opener, foundation roller cones and related tools&n…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea