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Three-wing Arc Angle PDC Drill Bit

Your Professional Three-wing Arc Angle PDC Drill Bit Supplier

Sharper diamond technology Co.,Ltd　is located in Changsha, Hunan Province, the capital of construction machinery manufacturing in China. The product is mainly used for pre drilling construction in mining, geological exploration, water wells, engineering anchoring, construction engineering, water conservancy engineering, tunnels, bridges, railways, highways, subways and other fields.

φ113 Three-wing Arc Angle PDC Drill Bit

This curved drill bit, also referred to as a professional bit pdc and practical bore well bit, is a reliable tool designed for medium to hard formations, ensuring efficient drilling operations and

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φ75 Three-wing Arc Angle PDC Drill Bit

The arc-shaped cutting PDC drill bit, a professional pdc rock bit and practical drill bit to drill through rock, is a drilling tool specifically designed for medium-hard to hard formations.

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φ94 Three-wing Arc Angle PDC Drill Bit

PDC arc-angle drill bits, also regarded as high-performance boring drill bit and premium diamond tip drill, combine a robust structure, efficient rock-breaking capabilities, superior wear resistance,

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Why Choose Us

Professional Team

People-oriented and technology-driven, we focus on delivering high-quality drill bits, reliable technical support, and professional drilling solutions for global customers.

Advanced Manufacturing

Using advanced manufacturing technologies, we specialize in the R&D and production of geological drill bits, water well drill bits, mining drill bits, and drilling rig accessories.

Global Market Experience

Our drilling solutions are widely used in energy, mining, and geothermal projects across Europe, North America, Latin America, Africa, and Asia, helping customers improve drilling efficiency and reduce operating costs.

Quality Assurance

We ensure stable product quality through strict inspection standards, secure packaging, real-time logistics tracking, and 24/7 technical support for every project.

Advantages of Three-wing Arc Angle PDC Drill Bit

High Rate of Penetration (ROP): The three-wing design allows for aggressive, continuous shearing of the rock, while the strategic angles prevent stalling and speed up drilling cycles.

Superior Rock-Breaking Efficiency: The parabolic arc-shaped crown allows the Polycrystalline Diamond Compact (PDC) cutters to engage the rock at the most optimal working angle. This achieves multi-track, layered cutting that significantly reduces drilling resistance and reduces the need to re-drill crushed material.

Excellent Stability & Lower Vibration: The convex, bionic arc structure limits torsional and lateral vibrations during drilling. This stabilization leads to a smoother drilling operation and helps prevent the bit from wandering.

Enhanced Cuttings Evacuation: The geometry provides ample space for fluid flow. This streamlined hydraulic design efficiently flushes rock cuttings away from the cutting face, which prevents "bit balling" and keeps the bit working optimally.

Longer Lifespan & Wear Resistance: The arc edge expands the contact area, distributing stress evenly across the cutters. This minimizes localized wear and tear on both the PDC teeth and the drill rig.

Paramenters

Composite film types	1304, 1308, 1608, 1614 and other specifications can be customized.
Core advantages	High wear and impact resistance Excellent drilling efficiency Wide formation adaptability
Buckle type selection	Common API specifications, customizable
Applicable fields	Oil and gas drilling exploration Mining drilling Infrastructure pile foundation drilling Geological exploration sampling
Material	Alloy Steel, Diamond, Carbide
Color	Gold, Grey, or Customized
Customized services	Customization is available based on drawings or requirements.
Suitable strata	Mudstone, shale, siltstone, sandstone, limestone, and gypsum rock

Types Of Three-Wing Arc Angle PDC Drill Bit

Integral Steel Body Bits

Milled from a single piece of high-strength alloy steel. These are highly durable, cost-effective, and ideal for medium-hard, non-abrasive rock formations.

Matrix Body Bits

Made from a tungsten carbide powder infiltrated with a binder material. These are extremely erosion-resistant and excel in highly abrasive formations (e.g., abrasive sandstones).

Concave Arc Angle Bits

Feature a hollow or curved center profile. This design helps center the bit perfectly, making it highly effective for directional drilling and preventing bit-walking.

Reinforced Arc Angle Bits

Equipped with additional PDC cutters or wear-resistant pads along the gauge (the outer diameter of the bit). This type is designed for longer lifespans in highly fractured or abrasive rock.

Ingredients of Three-wing Arc Angle PDC Drill Bit

PDC Cutters (The Cutting Edge)
The teeth of the drill bit are Polycrystalline Diamond Compact (PDC) cutters.

The Bit Body (The Structural Framework)
The three spiraled "wings" that hold the PDC cutters are forged or cast using high-strength metals.

Ancillary Materials
Hardfacing: Specialized wear-resistant alloys are often welded onto the body and wings to protect the bit from abrasive wear as drill cuttings move up the borehole.

Applications of Three-wing Arc Angle PDC Drill Bit

01/

Oil and Gas Drilling
PDC drill bits are widely used in exploration and production well drilling in the oil and gas industry. Their efficiency and durability make them ideal for drilling complex formations, including shale, sandstone, and limestone.

02/

Geothermal Drilling
In geothermal drilling, PDC drill bits must withstand high temperatures and abrasive rock formations. The thermal stability and wear resistance of PDC cutting tools make them ideal for these demanding conditions.

03/

Water Well Drilling
PDC drill bits are also used in water well drilling because they can quickly penetrate a wide range of formations, from soft clay to hard rock. Their high efficiency helps reduce drilling time and costs for water well projects.

04/

Mining Exploration
In mining, PDC drill bits are used in exploratory drilling to identify mineral deposits. Their ability to remain sharp and wear-resistant is crucial for drilling through the hard and abrasive rock formations common in mining operations.

Production process

Steel blanking

Car inner and outer round thread

Milled nozzle insert alloy groove

Welding alloys

Welded diamond compacts

Sanding the appearance

Paint

Packed and shipped

Packaging

Wood Box
Fumigation Tray if necessary
Other special package can be applied
According to customer's need

Purchase process

productcate-965-555

FAQ

Q: What makes three-blade PDC arc angle drill bits superior to conventional designs?

A: Three-blade PDC arc angle drill bits are better than straight-blade types in a number of important ways. The arc shape makes the cutting action more efficient, which lowers drilling resistance while keeping the quality of the holes high. Because they are simple, they require less power, which makes them perfect for long-reach drilling jobs where controlling friction is very important.

Q: How do these bits perform in different formation types?

A: These flexible drilling tools work best in rocks that are soft to medium-hard, with hardness scores that are usually between f=4 and 8. The arc angle design gives the cutter enough cutting action to get rid of rocks quickly while staying stable in a variety of natural situations. But they shouldn't be used in forms that are very hard or settings that are broken up in a lot of different ways; those situations might need a different type of bit.

Q: What maintenance procedures extend bit life?

A: Regular checks of the state of the cutter and gauge wear during drilling operations are the first step in proper upkeep. Maintaining the right qualities for the drilling fluid makes sure that it cools and cleans properly, which stops bit balling, which can lower efficiency. For operators to avoid putting too much weight on the bit or rotating at too high a speed, which could speed up cutter wear, they should keep an eye on the cutting parameters.

Q: Are customization options available for specific applications?

A: Leading makers offer a wide range of customization options, such as different cutter plans for different rock formations, specialized hydraulic designs for better performance, and blade profiles that can be changed for the best cutting action. With material selection choices, bit specs can be matched to working conditions, ensuring peak performance in a wide range of drilling circumstances.

Q: How do procurement costs compare to alternative bit designs?

A: Initial buy costs may vary based on specs and customization needs, but three-blade PDC arc angle drill bits usually offer better value for money thanks to faster penetration rates and longer service lives. The total cost of ownership study usually favors these designs because they require less upkeep and drilling time.

As one of the most professional three-wing arc angle PDC drill bit manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy the best selling three-wing arc angle PDC drill bit in stock here from our factory. Contact us for customized service and OEM&ODM service.

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