BQ, NQ, HQ, PQ ,NQ3, HQ3, PQ3 core lifters core spring basket for wireline core barrel drilling

Specicifications:

core lifters core spring Features:

1. Significantly outperforms the successful Series range in drilling speed and bit life.
2. Protects the diamond from oxidation and surface degradation.
3. Inhibits the premature "pull-out" of the diamond.
4. Available in multiple standard configurations and selected on the basis of relative rock hardness and ground conditions.

Our products as follows:

1. diamond core bits for exploration mining and dam drilling grouting;
2. diamond reaming shells for exploration mining and dam drilling grouting;
3. casing shoes bits & rod shoes; (AW, BW, NW, HW, PW)
4. noncoring bits (natural diamonds, synthetic diamonds and natural+synthetic diamonds)
5. natural diamonds core bits, synthetic diamonds core bits, PDC bits;
6. NQ, HQ, PQ drilling rods;
7. core barrels;
8. Water swiver, hosting plugIn addition, we also can produce the above productions according to your drawings and your samples.

Product Details Show
Details Show of Beautiful durable NQ,BQ,HQ,PQ ,NQ3,HQ3 core lifters core spring

 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.