PQ Surface Set Diamond Core Bits by 20-30SPC with 7 Steps

With excellent leading technology and perfect and reliable product quality, we are providing overall solutions for the Reamer Shell, Reaming Shells, B Core Barrel industry in all aspects. We are looking forward to becoming your long-term partner in China. In our opinion, to create value for customers is to provide customers with products that can obtain value.

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.

Thanks to our superb creative design and perfect craft creation, our PQ Surface Set Diamond Core Bits by 20-30SPC with 7 Steps is always in the leading position. We encourage every employee to have the entrepreneurial spirit, from being operated to independent operation, turning the impossible into possible. We have retained good social benefits and established a good corporate image.