3 Wings Non Core Diamond PDC Drill Bit

3 Wings Non Core Diamond PDC Drill Bit – High-Performance Solution for Hard Rock Drilling

When you're drilling through medium-hard to hard rock formations, you need a bit that delivers both speed and durability. The 3 Wings Non Core Diamond PDC Drill Bit from Henan Me We Products Co., Ltd. offers exactly that. With over 10 years of manufacturing expertise, we've engineered this bit with a flat face crown design that reduces vibration by balancing cutting forces across three wings. You'll experience smoother operation, adjustable cutter exposure for diverse rock types, and up to 10–30 times longer service life compared to traditional tungsten carbide bits. Typical sizes include φ45, φ56, φ60, φ65, φ94, and φ98mm, all customizable to your project specifications.

Technical Specifications

Why This Bit Stands Out?

Balanced Design for Better Control

The three-wing setup disperses drive equally over the bit confront. This adjust minimizes undesirable vibration amid penetrating. You'll take note progressed direction and straighter boreholes, particularly in layered or broken formations.

Adaptable to Your Formation

Not all shake is the same. That's why we plan movable cutter introduction and transverse rake points into each bit. Whether you're working through coal creases, sandstone, or difficult stone, the item adjusts to changing conditions without compromising performance.

Built to Last

Our high-strength steel body development withstands the seriously compressive strengths found in difficult shake boring. The precious stone cutters stand up to wear distant way better than routine materials. You'll spend less time changing bits and more time making advance.

Where You'll Use It?

This bit exceeds expectations in different boring scenarios:

Coal Mining Operations – Explore coal creases and encompassing shake layers with certainty. The three-wing plan handles sudden hardness changes smoothly.

Mining Investigation & Examining – When you require dependable information from test gaps, reliable execution things. This bit keeps up its cutting proficiency all through the gap depth.

Water Well Boring – Difficult arrangements moderate down advance. Our precious stone PDC innovation keeps your venture on schedule.

Geothermal & Topographical Prospecting – Complex topography requires a flexible device. The movable cutter plan reacts to changing shake characteristics.

What Makes Our Manufacturing Different?

We don't just sell bits. We study your drilling environment first. Our technical team analyzes rock hardness, brittleness, clay content, and formation characteristics. Then we evaluate your rig type, power output, torque capacity, and cooling methods. This detailed assessment ensures the 3 Wings Non Core Diamond PDC Drill Bit you receive matches your exact operating conditions.

Quality control follows ISO 9001 standards throughout production. Standard lead time runs 7–10 days, with flexible inventory options for urgent projects. We ship globally through reliable express carriers, delivering door-to-door service to Australia, Central Asia, Southeast Asia, Africa, and beyond.

FAQ

Q: What information should I provide before purchasing to ensure I choose the right PDC bit for my needs?

A: To help our team recommend the most suitable PDC bit, please provide:

① Hardness coefficient (F-value or drillability grade) or lithology of the target rock formation

② Expected borehole diameter and depth

③ Drill rig model and key operating parameters (rotational speed, torque, pump output)

④ Application scenario (roof bolting, gas drainage, geological exploration)

⑤ Any special requirements (complex formations, fractured zones, hard interlayers)

Our technical team will offer professional selection advice and free technical support. Custom manufacturing is also available.

Q: What advantages do PDC bits have over tungsten carbide bits?

A: Under identical rock conditions, service life is 10 to 30 times longer than tungsten carbide bits, and drilling efficiency increases by at least 60%. PDC bits don't require resharpening, which significantly reduces labor intensity and saves rig time.

Q: What maintenance should be performed after each drilling operation?

A: Clean the bit body promptly after each use. Check for matrix detachment or steel body cracking. Inspect PDC cutter wear. Replace the bit when gauge protection strips wear down by more than 2/3, or when less than 1/5 of PDC cutter volume remains.

Q: Drilling speed is unsatisfactory. How can I optimize drilling parameters based on rock conditions?

A: For soft to medium-hard formations, increase weight on bit and rotational speed. For hard rock, use lower rotational speed with moderate weight and sufficient pump output. Each bit size has a recommended parameter range. Adjust based on penetration feedback.

Q: How can I tell the difference between normal wear and abnormal damage?

A: Normal wear shows uniform diamond layer consumption with dull but intact cutting edges. Abnormal damage includes premature diamond layer separation, overall fracture, or weld failure – often caused by sudden formation changes or improper handling. Match bit selection to rig performance and maintain stable operating parameters.

Ready to Improve Your Drilling Results?

Get in touch with our team at elena@mine-tools.com to discuss your project requirements for 3 Wings Non Core Diamond PDC Drill Bit and receive a customized solution.