Product Introduction
ODEX tool is a three-piece assembly including pilot bit, reamer and
guide device
When drilling begins, the ODEX reamer swings out and drills a hole
wide enough for the casing tube to slide down behind the reamer
when required depth is reached, reverse rotating direction, the
reamer will swing in which allows the ODEX assembly to be passed
through and pulled out of the casing
Application Range
1.when drilling begins, central bit drive ring bit down to the hole
bottom, meanwhile, the casing shoe and casing tube is pushed and
pulled down
2.when arriving bedrock, reversely rotate the drill engine and
central bit is pulled out from the hole
3.by using cement grout or other agglutinant, casing tube can be
fixed at the bottom of the hole or casing tube can be pulled out
directly
4.change to normal drill tools for continuous drilling until the
required depth is reached
Specification
| 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 |
| ODEX240 | 273mm | 259mm | 7mm | 308mm | 242mm | 240mm | 8inch |
A set ODEX system include a pilot bit, a reamer,a guide device.
We can also supply
ODEX84,ODEX90,ODEX97,ODEX115,ODEX140,ODEX146,ODEX150,ODEX165,ODEX190,ODEX209,ODEX240,ODEX280.
About us
We are able to manufacture, export and supply our clients excellent
quality DTH Hammers like DTH Hammer Bits and RC Hammer. These
hammers are meticulously manufactured with utmost perfection by
utilizing superior quality raw materials and efficient machinery.
Sturdy in construction, the provided hammers are specifically
designed to suit high pressure drilling rigs. Also, the offered DTH
Hammers can be purchased from us in distinct technical
specifications at industry leading rates.
Delivery Time
Generally need 15-25 days
Transport Way
By air, By Sea or By Express
