Product Details
BQ NQ HQ Impregnated Diamond Rod Shoes, Casing and Rod Shoes
Product Description
Casing Tube & Casing Shoe is an ideal product for mining
applications. It is made of high-quality steel, which ensures its
reliability and durability. Casing & Casing Shoe Bits are used
for standard drilling down or positioning casing tubes into drill
holes.
The casing and rod shoes are threaded to the end of the outer drill
string for penetration through overburden. It assists in seating
the outer drill string into the bedrock, providing a tight seal for
the drilling fluids to return to the surface. A casing shoe can be
used to ream the casing downward when advancing a casing string in
an existing hole with the rod string still in place.
The casing shoe inside diameter is flush or has clearance to the
inside diameter of the casing which allows free passage of the core
barrel through the shoe. Casing shoes are available in standard and
heavy duty versions. The heavy duty version has an oversize outer
diameter and 6mm crown height.
Product Parameters
Parameter of Casing shoe:
TYPE | AW/B | BW/B | NW/B | HW/B | HWT/B | PW/B |
O.D.(mm) | 59.5 | 75.2 | 91.8 | 117.4 | 117.4 | 143.4 |
O.D.(inch) | 2.34 | 2.96 | 3.61 | 4.62 | 4.62 | 5.65 |
I.D.(mm) | 48.3 | 60.2 | 76 | 99.7 | 99.7 | 123.4 |
I.D.(inch) | 1.9 | 2.37 | 2.99 | 3.93 | 3.93 | 4.86 |
Company Profile
Hengshui Aoxing Geological Equipment Co., Ltd has over 10 years of market experience and is a manufacturer and
supplier of grouting and drilling materials in the fields of water
conservancy, geology, mining, tunnel, subway, construction,
geological survey, mining exploration, geotechnical engineering,
soil investigation, etc.
The main products include: inflatable or water filled packers,
manual packers, high-pressure grouting pipes, pneumatic hoses, FULO
grouting pipes, sleeve valve grouting pipes, grouting data
acquisition instruments, grouting pumps, screw grouting pumps,
cement mixers, high-speed slurry making machines, mud stations,
grouting machines, Lurong test packers and Lurong test equipment,
diamond drill bits, reamers, geological drill rods and casings,
survey drilling rigs, water well drilling rigs, engineering
drilling rigs, hydraulic drilling rigs, air compressors, rock core
barrels, salvage barrels, SPT tools, soil sampling tools, drilling
tools and drilling accessories, grouting pump accessories and
drilling rig accessories.
Our team is committed to dam curtain consolidation grouting,
foundation engineering grouting, mineral exploration, soil
investigation, and geological engineering. Waiting for engineering
drilling to provide solutions.
We can provide customers with accurate, valuable, and targeted
solutions and services based on their specific requirements and
needs.