We cover the full range of conventional PDC drill bit types on the market, and support non-standard customization of blade quantity, diameter, thread type and cutting tooth layout according to your formation conditions and construction needs. You can quickly select the matching model through the following guide.
| Image | Product | Core Structure & Features | Standard Specification Range | Best Applicable Working Conditions |
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Arc Angle Integrated PDC Drill Bit | Evolved from oil drill bits, the cutting teeth on each blade are distributed in a point-to-point complementary spatial layout, no drilling blind area, fast penetration, high rock breaking efficiency | 3-wing: 75mm, 94mm, 98mm, 113mm, 115mm, 133mm, 140mm, 153mm | Medium-hard to hard rock formations, medium-deep hole drilling in mining, quarrying and water conservancy projects, blast hole drilling |
| 4-wing: 94mm, 98mm, 113mm, 133mm, 153mm | ||||
| 5-wing/6-wing: Customizable | ||||
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Arc Angle Welding PDC Drill Bit | Welded structure of steel plate and bit body, laser cut arc angle blade, large diameter design, strong cutting ability, stable structure | 4-wing: 125mm-300mm | Medium-hard rock formations, large-aperture drilling in open-pit mining, geotechnical engineering, deep hole drilling operations |
| 5-wing: Min. 200mm | ||||
| 6-wing: Customizable | ||||
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Concave PDC Drill Bit | Surface layout of PDC cutting teeth, consistent layout of each blade, all cutting teeth work on the same plane during drilling, excellent hole straightness retention and deviation prevention performance | 3-wing: 50mm, 55mm, 60mm, 65mm, 75mm-300mm full range | Soft to medium-hard formations, water exploration drilling, gas detection drilling, slope anchoring, mine blast hole drilling, directional drilling with straight hole requirements |
| 4-wing: 75mm, 94mm, 113mm, 133mm, 153mm-200mm | ||||
| 5-wing: 133mm, 153mm, 173mm-200mm | ||||
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Scraper Type PDC Drill Bit | Welded structure of steel scraper and bit body, straight blade without curvature, cost-effective design, large chip removal space, fast slag discharge, high penetration rate | 3-wing: 75mm, 85mm, 94mm-300mm | Soft rock, sandy soil, mud and loose formations, shallow hole drilling in municipal engineering, farmland water conservancy, foundation pit dewatering, rapid drilling in soft formations |
| 4-wing: 94mm-300mm | ||||
| 5-wing: 133mm-300mm | ||||
| 6-wing: 200mm-400mm | ||||
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Flat Top PDC Drill Bit | Blade-free structure, all cutting teeth are arranged on the same plane, all teeth contact the working surface at the same time for synchronous penetration, stable and easy to control | Common diameter: 65mm, 75mm, 94mm, 110mm, 133mm, customizable for other sizes | Coal mine underground gas detection drilling, water exploration and drainage drilling, shallow hole drilling in soft to medium-hard formations |
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Coring PDC Drill Bit | Special structure for geological coring, while cutting the formation, it retains the complete rock core, with smooth cutting, high coring rate and good core integrity | Matching core tube diameter: 73mm, 89mm, 108mm, 127mm, 146mm | Geological exploration, mineral prospecting, engineering geological survey, core sampling drilling in hydropower projects |
| Corresponding bit diameter: 75mm, 91mm, 110mm, 133mm, 153mm, customizable | ||||
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PDC Anchor Drill Bit | Small-diameter special design for anchoring engineering, compact structure, sharp cutting teeth, fast drilling speed, good hole forming quality | Common diameter: 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm, 45mm, customizable | Coal mine roadway support, slope stabilization anchoring, foundation pit support, geotechnical anchoring engineering, bolt hole drilling |
Different Types of Button
Mining
Used for blast holes, presplit drilling, and quarry rock excavation.
Coal Mining
Ideal for gas drainage, anchor holes, and underground roadway drilling.
Exploration
Suitable for core sampling, geological survey, and mineral prospecting projects.
Oil & Gas
Applied in shallow oil, gas, water well, and geothermal drilling.
Anchoring
Used for slope stabilization, dewatering holes, and foundation reinforcement drilling.
Hydropower
Reliable for grouting holes, foundation drilling, and rock coring projects.
Competitive Advantage
Premium PDC Cutters, Longer Service Life
Made with high-quality polycrystalline diamond cutters, our PDC bits offer excellent wear resistance, strong impact performance, and much longer service life in demanding drilling conditions.
Optimized Design for Different Formations
Different bit structures are available for soft soil, mixed ground, and hard formations, helping improve penetration speed, cuttings removal, and overall drilling efficiency.
Stable Quality, Reliable Performance
Each bit is produced under strict material control, precision machining, heat treatment, and quality inspection, ensuring dependable strength, stable performance, and consistent batch quality.
Full Range Supply, One-Stop Sourcing
Flexible Customization Service
Custom diameter, blade design, thread type, cutter layout, logo, and packaging options are available to match different drilling equipment, formations, and market requirements.