Geological Survey Surface Set Diamond Core Drill Bit

Description:

Surface set diamond bits can be used with any type of core barrels. By varying the diamond grade, size, quality, and matrix hardness and crown shapes, the users can satisfactorily drill and core hard and homogeneous formations. To avoid excessive matrix wear at the leading edge of each segment, tungsten carbide inserts are fitted on each side of the water ways. This kind of bits cannot be used in broken or loose formations.

Polycrystalline geological drill bits are suitable for soft to medium hard rock. The rock is soft and the abrasiveness is weaker. The large grain polycrystal is used in the formation to obtain the high efficiency of drilling. Rough hard rock formations use smaller particles of polycrystalline, so that bit can be self-sharpened, in order to maintain the rate of penetration is basically the same.

Standard Crown Profiles for Surface Set Diamond Core Bits:

(1) Semi-round

(2) Multi-step

(3) Semi-round Face Discharge

(4) Multi-step Face Discharge

Surface set diamond core bit table

Hengshui Aoxing Geological Equipment Co., Ltd has over 10 years of market experience and is a manufacturer and supplier of grouting and drilling materials in the fields of water conservancy, geology, mining, tunnel, subway, construction, geological survey, mining exploration, geotechnical engineering, soil investigation, etc.

The main products include: inflatable or water filled packers, manual packers, high-pressure grouting pipes, pneumatic hoses, FULO grouting pipes, sleeve valve grouting pipes, grouting data acquisition instruments, grouting pumps, screw grouting pumps, cement mixers, high-speed slurry making machines, mud stations, grouting machines, Lurong test packers and Lurong test equipment, diamond drill bits, reamers, geological drill rods and casings, survey drilling rigs, water well drilling rigs, engineering drilling rigs, hydraulic drilling rigs, air compressors, rock core barrels, salvage barrels, SPT tools, soil sampling tools, drilling tools and drilling accessories, grouting pump accessories and drilling rig accessories.

Our team is committed to dam curtain consolidation grouting, foundation engineering grouting, mineral exploration, soil investigation, and geological engineering. Waiting for engineering drilling to provide solutions.

We can provide customers with accurate, valuable, and targeted solutions and services based on their specific requirements and needs.