Odex190 Eccentric Casing System for Rock Drilling

• After-sales Service: Yes
• Warranty: Yes
• Shank: DHD/SD/Mission/Ql
• Quality: Best
• Rock Formation: Soft,Middle,Hard
• Use: Water Well Drilling,Mining,Exploration and etc.
• Model NO.: ODEX190
• Transport Package: Ply-Wooden Cases
• Specification: 108mm-323mm
• Trademark: sollroc
• Origin: Chna(Mainland)
• HS Code: 82071990
• Production Capacity: 5000PCS/Month

Product Description

Product Introduction
Overburden Casing System. also named Eccentric Casing System. is suitable for drilling water wells. geothermal wells. short mircopiles.medium mini-type grouting hole of building. diamond harbour project.
Eccentric is the most economical solutions because its ingenious reaming wing the bit is retrievable can be used at the next hole.

Technical Parameter

Name	Outer Diameter of casing tube	inner diameter of casing tube	the max wall thickness	reamed diameter	inner diameter of casing shoe	inner diameter of casing shoe that pilot bit can pass though	type of hammer recommend
ODEX190	219mm	205mm	7mm	237mm	192mm	190mm	6inch

Working Principle
When drilling. the reamer bit will rotate out to enlarge the hole which enough for the casing tube slide down behind the reamer. When reached required depth. the drill pipe will drill to the reverse direction and the reamer bit will retract. It is allowing the whole drilling system to pass through the casing.

Product Features
1.High grade tungsten carbide inserts
2.Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment

Company introduction
1. Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.
2. We have advanced technology and equipment.
3. Our technician has more than 13 year's professional working experience.

Delivery & Package
Delivery: By air, By sea or By express
Package: Ply-wooden cases + Pallet

Detailed Image