Finedrill Aq Bq Hq Nq Pq Diamond Impregnated Core Bits for Gold Drilling

• Customization: Available
• Type: Exploration Rock Drilling Tools
• Usage: Metal Drilling, Well Drilling, Wood Drilling
• Model NO.: T2
• Certification: API
• Machine Type: Drilling Equipment
• Material: Carbon Steel,Diamond
• MOQ: 1 PCS
• Key Words2: Impregnated Core Diamond Bits
• Use: Coal Mining
• Manufacturing Process: Forging
• Weight: 1kg
• Video Outgoing-Inspection: Supported
• Key Words1: Core Bit Spring Retainer Set
• Advantage: Wear Resistant
• Applicable Industries: Energy & Mining
• Color: Customized
• Brand: Finedrill
• Finedrill Aq Bq Hq Nq Pq Diamond Impregn: 1 Year
• Size: 76mm
• Transport Package: Carton or Wooden Box
• Specification: DCDMA, CDDA, ISO
• Trademark: FineDrill
• Origin: Changsha, Hunan, China
• HS Code: 8431431000
• Production Capacity: 15, 000PCS/Year
• Package Size: 20.00cm * 15.00cm * 15.00cm
• Package Gross Weight: 1.000kg

Product Description

NQ Impregnated Diamond Core Drill Bits

Designed for high-performance drilling in hard rock formations, NQ specification diamond-impregnated core bits feature premium diamond grits and ultra-wear-resistant matrix, ensuring extended service life and consistent penetration rates. Ideal for geological exploration, mining, and construction applications.

Key Features:
1.Premium Diamond Quality: Uniform diamond distribution for superior cutting efficiency in granite, quartzite, and other extremely hard formations.
2.Optimized Waterways: Minimized clogging risk, enhanced cooling, and prolonged bit lifespan.
3.NQ Standard Size: Compatible with mainstream drilling rigs, globally recognized for easy interchangeability.
4.Customizable Options: Adjustable matrix hardness and diamond concentration to meet specific project needs.

Widely used in mining, oil & gas exploration, and tunneling projects. Manufactured by a verified supplier on Made-in-China.com, offering OEM services and professional technical support. Contact us for quotes today!([phone])

Featrues:

1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life.
2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, especially used for soft, abrasive and
unconsolidated rock formation.
3. Matrix Height: 6mm-25mm, provide better drilling speed and drilling life.
4. Drill Bit Design: Standard V-ring,Turbo, Face discharge, Flat face, Stepped, Vortex type,Pilot type, etc.
5. Bit Series: Choose appropriate bit series to matched rock formation better,please see below table.
6. MOQ:1 PCS

Techcial Specification Sheet 

Name	Diamond drill bits
Condition	New
Warranty	1 Year
Size	75mm 76mm 77mm 91mm 110mm 130mm (Customizable)
MOQ	1 Piece
Weight (KG)	1
Applicable Industries	Construction works, Energy & Mining, Other