HX NX BX diamond core drill bits for Doube Tube Core barrel exploration core drilling



Advantages:

HX NX BX diamond core drill bits
1. Anti wear matrix bond,longer life span.
2. High penetration rate
3. Various waterway,matrix design
4. Special type is designed by request

HX NX BX diamond core drill bits:

Introduction of HX NX BX diamond core drill bits

1. The carefully selected grades of high quality synthetic diamond are distributed in the depth of impregnated bit's matrix series. The matrix layer contains a uniform distribution of these crystals that are embedded in a powdered metal bond.

2. Drill bits can penetrate a broad range of formations from the softest to the hardest rocks, widely used in all kinds of drillings for prospecting, water and electricity building and construction industry of road, railway, bridge and building taking out core to examine stake,etc.

Features of HX NX BX diamond core drill bits

1. High wear resistance and impact-resistant toughness
2. Long drilling life
3. High drilling efficiency
4. Fast penetration rate
5. Labor intensity can be reduced


Dimensions of HX NX BX diamond core drill bits

outside diameter:
HX(98.98/98.60mm)
NX(75.44/75.19mm)
BX(59.69/59.44mm)
inside diameter:
HX(76.33/76.08mm)
NX(54.86/54.61mm)
BX(42.16/41.91mm)


Details of Impregnated HX NX BX diamond core drill bits


1. Bit crown profiles

To suit various drilling conditions encountered and meet worldwide customer's requirements, we produce core bits in corresponding crown profiles.

2. Waterway:

Various waterways are available for diamond impregnated bits. Differing waterways allow for better flushing in various ground conditions and drilling systems.

3. Matrix height:

6mm, 8mm,9mm,10mm,12mm,14mm are available, and 6mm is our company's default
Generally, 6mm height is recommended for conventional bits, 8mm or higher are recommended for wire line bits

 ROSCHEN GROUP

ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mineral tools, equipment products quality stable and reliable.

ROSCHEN Group Limited is a manufactory with years of research and development for the mining, mineral tools, equipment. We are capability to produce high performance world class products and control excellent quality. Our main product includes tricone bit, diamond core bits, drill pipe, core barrel, TCI tricone bit, mill tooth tricone bit, RC hammer, DTH bit, etc.

ROSCHEN Manufactory PROCESS

ROSCHEN Sales Value Growing Up!

ROSCHEN'S MISSION

1. Strive to create and supply Best quality products for the industry that last longer than the average products.

2. Provide excellent service for our clients.  24 hour-7 days /week schedule to get our clients what they need – FAST.