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PDC Core Bit Nq Hq Pq for Drilling

Customized:	Non-Customized
Standard:	Cdda, Dcdma
Length:	Stub-length

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Product Description

Basic Information

Model NO.

NQ HQ PQ

Type

Core Drill Bit

Material

Diamond

Usage

Rock Drilling

Transport Package

Carton

Specification

CDDA DCDMA

Production Capacity

1000 Per Month

HS Code

82071910

Product Description

⏳ Long Working Life

Engineered for durability in tough formations.

⚡ Fast Penetration

Optimized diamond cutters for high speed.

🎯 High Recovery

Superior core recovery percentages.

PDC bit has a long working life, very fast penetration and high percentage core recovery in soft to hard rock formations. Because of the polycrystalline diamond cutters set on the crown, these bits are highly efficient. PDC bits may be used with air, mud, or foam flushing.

Available Sizes & Specifications

A-Gauge: AQ, AQ-RSG, AWG(AX), AWM, AWT, LTK48

B-Gauge: BQ, BQ-RSG, BQ-2.400, BQ3, BWG(BX), BWM, BWT, LTK60, TBW

N-Gauge: NQ, NQ-3.032, NQ2, NQ2-RSG, NQ3/NQTT, NQ3-RSG, NQ3-3.032, NMLC, NWG(NX), NWM, NWT, TNW

H-Gauge: HQ, HQ-RSG, HQ-3.830, HQ-3.895, HQ3/HQTT, HQ3-RSG, HQ3-3.380, HQ3-3.895, HMLC, HWF-Long, HWF-Short, HWG(HX), HWT

P-Gauge: PQ, PQ3, PWF-Long, PWF-Short

Metric Series: T36, TT46, T2-46, TB56, TT56, T2-56, T2-66, T2-76, T2-86, T2-101

T6 Series: T6-76, T6-86, T6-101, T6-116, T6-131, T6-146

Chinese Standard: φ36, φ46, φ56, φ59, φ75, φ91, φ110, φ130, φ160, φ170, φ219, φ275

Detailed Product Photos

Manufacturing Excellence

Specialized in manufacturing high quality Drilling Tools and Equipments for Mineral Exploration, Site Investigation, and Water Well Construction. Since 2001, great efforts have been made to develop various products to meet the different and changing needs of the drilling industry. Our products have been distributed to many countries and regions worldwide.

With excellent skilled staff and advanced manufacturing technology, we provide both standard and specially designed products according to specific drawings and requirements. We take pride in our status as a recognized production and research base in the industry.

Packaging & Shipping

Frequently Asked Questions

What are the primary advantages of using PDC core bits?

PDC core bits offer a significantly longer working life compared to traditional bits, provide faster penetration rates in compatible formations, and ensure a high percentage of core recovery.

In which rock formations do PDC bits perform best?

PDC bits are ideal for soft to medium-hard rock formations where their polycrystalline diamond cutters can efficiently shear through the material.

What flushing media can be used with these bits?

These bits are versatile and can be used with air, mud, or foam flushing systems depending on the drilling environment and requirements.

Are custom sizes available for specific drilling projects?

Yes, in addition to standard DCDMA and metric sizes, specialized core bits can be manufactured based on specific technical drawings and customer requirements.

What is the monthly production capacity for these bits?

The current production capacity is approximately 1,000 units per month, ensuring steady supply for large-scale mineral exploration projects.

How are the products packaged for international shipping?

Products are securely packed in durable cartons or specialized transport packages to prevent damage during transit, meeting international shipping standards.