Nq Hq Pq Surface Set Diamond Core Drill Bits with Diamond Reaming Shell

We always insist on the cost performance advantage of our PQ Drill Rod, Diamond Drill Bits, Drill Bits Reaming Shells and provide our customers with quality products at reasonable prices. We sincerely hope to establish the friendly and mutual-beneficial cooperation with you. We will always adhere to innovation-driven, keep pace with the times, achieve one new goal after another, and continue to advance in leaps and bounds and develop in transcendence. We have gradually established and improved the quality assurance system of the whole process from design, manufacturing to sales and service, and have a perfect and fast service system. We firmly implement the strategy of strengthening the enterprise with talents and attach great importance to the growth and development of employees.

Surface set core bits are a cost effective alternative to impregnated diamond bits while still offering excellent penetration rates and tool life in soft formations. The cutting material can be divided into natual diamond and TSP inserts. It has the characters of low cost and fast cutting is soft formations.

We provide two profiles of surface set core bit:

* Multi-step profile for normal wireline coring drilling,

* Rounded profile for thin wall (TW) wireline coring drilling.

We used natural diamond grits to manufacture surface set core bits. so our surface set diamond core drill bits keep long life service time with many good feedbacks from worldwide customers. Also we produce impregnated diamond core drill bits, tungsten carbide core bits (TC bits), PDC core bits (polycrystalline diamond compact core bits), TSP core bits, electroplated diamond core drill bits, non coring bits, reaming shells, core barrels, drilling rods, overshot, diamond casing shoe bit and other diamond drilling equipments and drill rigs for site investigation, mineral exploration applications. please contact us to find more information of our drill bits.

Size Available:
B-WL BQ surface set diamond bit
N-WL NQ surface set diamond bit
H-WL HQ surface set diamond bit
P-WL PQ surface set diamond bit
T2 and T6 series of surface set diamond bit

Note: Q is the trade mark from BLY, here we quoted for helping customers to do a selection only.

We focus on integrating the green concept into the product design of our Nq Hq Pq Surface Set Diamond Core Drill Bits with Diamond Reaming Shell and actively implement the sustainable development strategy. We are sincerely hope to establish a good long-term business relationship with you through this opportunity, based on equal, mutual benefit from now till the future. Our company's many years of strong technical precipitation into advanced productivity, technology plays an important role all the time.