Polycrystalline Diamond Compact 350MM Water Well Drill Bits

Polycrystalline Diamond Compact 350MM Water Well Drill Bits

Product Specifications

Attribute	Value
Name	PDC drag bit
Material	Carbide
Use	Coal Mining
Wing	3 wing, 4 wing
Certification	API
Size	75mm-260mm
Processing Type	Mine drilling parts
PDC Cutter	Flat / Dome
Machine Type	Drilling Equipment

Professional Water Well Diamond PDC Core Drilling Bit

Core bits are widely used for mineral exploration, geological exploration, water and electricity projects, traffic construction, and building applications for rock core drilling, exploration, and soil investigation.

Available sizes: NQ, HQ, PQ and more.

Product Range

• Tricone bits (roller rock bits) of all sizes
• PDC cutter/insert 1304, 1305, 1306, 1308, 1310, 1313, 1613, 1616, 1916...oil or mining type
• PDC non-core bit, PDC coring bit of diameter 46mm to 216mm
• PDC anchor bit for roof bolting diameter 25mm to 43mm
• Tungsten carbide drill bit: twin-wing coal bit, chisel bit, cross bit, button bit, hammer bit
• Drill rods - hex, twist, spiral

Polycrystalline Diamond Composite Bit Features

Originally limited to soft shale formations, modern PDC bits can now drill hard interlayer and long hard rock formations thanks to technological advancements and structural improvements.

With continuous quality improvements, PDC bits now perform in harder, more abrasive, and variable formations that were previously unsuitable. This expansion has significantly impacted the balance between diamond fixed cutting teeth bits and cone bits.

Ideal for soft to medium hard rock strata, some advanced PDC bits can now handle rocks with grade 10 hardness. Widely used in domestic coal mining applications.

Suitable for: Quartzite, basalt, solid granite, quartz porphyry, firm conglomerate, strong sandstone, limestone, and more.

Jinzhou Shitan Machinery Equipment Co., Ltd. Main Products：

Pneumatic Drilling Rig / Air Drilling Rig（ST-180,ST-200,ST-260,ST-300,ST-350,ST-400,ST450,ST-450,ST-500, ST-600,ST-800 and other Pneumatic water well drilling Rigs.）, Crawler Water Well Drilling Rig / Trailer Mounted Drilling Rig / Water Well Drilling Rig / Hydraulic Borewell Machine / Hard Rock Drilling Equipment / Diamond Core Drill Rig / Geological Drilling Rig / Soil Testing Drilling Rig / Portable Water Well Drilling Rig（ST-30，ST-50，XY-1A, XY-1B, XY-2, XY-2B,GK180, GK200, GY150, GY200 and 30 impact drill rig,ZLJ series tunnel drilling rig and other geological drilling machines）Crawler Track Undercarriage, Drilling Mud Pump（BW150,BW160,BW200,BW250,BW850 series Drilling mud pumps）, Drilling Air Compressor, Water Well Drill Bits（PDC Drill Bit， Tricone Bit， DTH Button Bit）, Water Well Drill Pipe, Drilling Rig Spare Parts( drilling rods , drilling rods joint , casing pipe, casing coupling, core tube, core tube coupling, lifters, automatic drop hammer, sampler, SPT tool, wrench fork, pad fork, lock joint), Track Transporter

Good quality, professional after-sales service, welcome to order

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!