
Eccentric Casing ODEX Drilling System 8 Inch Rock Drilling Tool
Product Application:
Sollroc’s Symmetric Casing Drilling Eccentric Drilling Casing System is designed to drill holes of many sizes, ranging from 115mm to 324mm (4 to 12 inch), at any angle (including horizontal), to any depth (beyond 100 meters) through unconsolidated formations simultaneously with casing. The internal flushing grooves together with the built-in casing shoes gives a good seal to the button of the drilling hole, and thus minimizing the disruption of the surrounding of the drill hole. It makes the casing follow easy and the equipment and operation simple, and is recommended to a multitude of applications, such as micro-piling, underpinning, anchoring, marine work and horizontal drilling etc.
Features:
1.Rapid removal of cuttings; High penetration rate, especially in
resistant rock formation;
2.Easy soil and groundwater sampling during drilling;
3.Possible to measure yield estimate at selected depth in the
formation;
4.Advantageous in unconsolidated formations with a high risk of
caving.
Eccentric Overburden Drilling System Consist of Guide device,
Casing shoe, Reamer, Pilot bit, Guide sleeve and Locking kits
8 inch Drilling System
Item | Outer Diameter | inner Diameter | The max wall thickness | Reamed Diameter | Inner Dia of casing shoe |
ODEX 208 | 245mm | 225mm | 10mm | 264mm | 210mm |
Changsha Sollroc Engineering Equipments Co., Ltd
Sollroc, with more than 10 years of experience, is one of the prefessional manufacturer and supplier of high performance rock drilling tools like, DTH hammers and bits, RC hammers and bits, ODEX system, symmetrix system, DTH drill rods and top hammer drilling tools, our tools are widely used in different drilling applications including mining, quarring, water well drilling and etc.
We can provide specifications:
DTH hammers range: 3"-12’’
DTH bits range: 90mm - 600mm
DTH opener bits: 4"-10" from 82/165mm to 445/660mm
Shanks : BR series, DHD, COP, Mission, Mach; SD; QL; Numa.
Tophammer tools
Thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60,GT68
Button bit face design: Flat face, drop centre,
Button bit body type: Normal and Retrac
Button bits diameters: 45mm-152mm