NW Casing shoe, HW Rod shoe, PW Shoe bits

NW Casing shoe, HW Rod shoe, PW Shoe bits

Advantage of NW Casing shoe, HW Rod shoe, PW Shoe bits
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.

Henan drills-king factory
Hnean drills-king is the professional superhard materials and tools manufacturer in China, based in zhengzhou city, which is the superhard materials industry center, with more than 15 years of experience in development- research, we have become the gaint for PDC and PDC tools in this area.
We have own hydraulic press machines, 650 mm diameter press for pdc mining cutters production, 750mm diameter large hydraulic press for pdc oil cutters production, and rest of pcd(polycrystalline diamond) items production.

Packaging of  NW Casing shoe, HW Rod shoe, PW Shoe bits

1. Are you a manufacturer, trading company or a third party?

We are a manufacturer, and we have builded up our company since 2008.

2. What is your minimum order quantity, can you send me samples?

Our minimum quantity is 1 pc. We can send small value free samples like, warmly welcome you to come visit our company.

3.Is your price competitive?

A:  Only good quality product  we supply. Surely we will give you best factory price based on superior product and service.

4. Can the products be customized as our need, such as put on our logo?

Surely our products can be customized as your need, Put on your logo is also available.

5. May i know which payment will be accepted by your company?

So far 100%T/T before shipment, and 30% deposit paid by T/T, balance paid by L/C are available.

6.Quality guarantee?

Samples not good-refund

Production not good-refund or reproduce

Service not good-discount on orders

7. How can i get the after-service?

A: We will send you the spare parts by free if the problems caused by us.

     If it is the men-made problems,we also send the spare parts,however it is charged. Any problem, you can call us directly.