Pdc Carbide Rock Drill Bits For Medium / Hard Rock Drilling

2020 New Design Pdc Carbide Rock Drill Bits For Medium And Hard Rock Drilling /Diamond composite (PDC) bit high cost performance

Diamond composite (PDC) bit, with diamond composite as the main cutting element, adopts the principle of scraping and shearing to carry out rock crushing, which is suitable for drilling in soft to medium hard stratum, and has better advantages in overcoming incomplete stratum drilling.By making full use of the high wear resistance and high impact resistance of diamond composite bit, it has the advantages of high life, high aging and high cost performance.

Drill bit type classifications

Features of pdc drill bits:

This kind of bit good stability and long service life, high drilling efficiency, low pressure drilling, at a moderate speed gauge effect is good, widely used and has the characteristics of superior cost-effective.

Applications of drill bits:

It can be widely used in geological exploration, coal mining, water conservancy and hydropower construction development (Wells), geothermal hole, highway, railway, the construction of the construction of the pile of rock drilling and pumping heart sampling check.

According to the use of the field: geological exploration with the composite bit (mainly used for geological exploration of the composite bit, suitable for soft to medium hard rock, now some manufacturers new research and development of the new composite piece can be applied to the tenth degree of hardness of the rock.The coal field drill adopts the composite bit (mainly used in the coal mine upper coal seam drilling and mining.Generally speaking, the rock formation in coal field is relatively soft, and composite bit is widely used, such as rock bolt bit, three-wing bit, etc.Composite bit for oil exploration (mainly used in oil and gas fields).

Jinzhou City Shitan Machinery Equipment CO. LTD. is a professional production and

processing company for core drilling rigs, crawler drilling rigs, various track chassis, various

types of mud pumps, various track transport vehicles, etc. It is one of the outstanding

manufacturers of similar products in North China. Strong technical force. The modern productiona

equipment and complete testing means are specialized in the development, manufacture and

marketing of drilling rigs.

To ensure the quality and stability of the machine, we use the most advanced production and testing

equipment, Made from high quality materials, with fashion and compact design, that keeps our drilling

rigs more efficiency and with low failure rate, more economic and durable, and with a high comprehensive

cost performance. Our water drilling rigs have received the real market validation as the majority of our

customer’s positive feedback.

The company's main products are rigs: XY-1, XY-1A, XY-1B, GK-180, GK-200, DPP-100 and other series

of drilling rigs: gearbox assemblies and gyro assemblies for various rigs, Winch assembly, reducer assembly,

pump assembly. Drilling tools: sedimentary pipe joints, casing joints, casing couplings, drill pipe joints, casing

core pipes, lifters, automatic drop hammers, earth borrowers, standard penetrations, forks, lock joints, alloy drill

bits Hundreds of drilling tools, such as steel sand drill bits, core pipe joints, drill pipe pliers, and casing pliers.

Jinzhou City Shitan Mechinery Equipment CO. LTD. has a complete and scientific quality management

system. The integrity, strength and product quality of Jinzhou Stone Exploration Machinery Co., Ltd. have been

recognized by the industry. Welcome friends from all walks of life come to visit, guide and negotiate business!