Double Tube Diamond Core Drill Bit Nq3 75 Hq2 95 Pq 122

• Customization: Available
• Type: Core Drill
• Usage: Metal Drilling, Well Drilling, Wood Drilling
• Model NO.: NQ3
• Certification: API
• Machine Type: Drilling Tool
• Material: Carbon Steel, Diamond
• Diameter: 3.85 Inch
• Key Words2: Hot Press Diamond Drill Bit
• Use: Coal Mining
• Manufacturing Process: Forging
• Weight: 1.5kg
• Video Outgoing-Inspection: Supported
• Key Words: Hot Press Bit
• Advantage: Wear Resistant
• Applicable Industries: Energy & Mining
• Size: 75mm
• Product Name: Electroplating Drill Bits
• Color: Customized
• Certificate: CE
• Transport Package: Carton or Wooden Box
• Specification: DCDMA, CDDA, ISO
• Trademark: FineDrill
• Origin: Changsha, Hunan, China
• HS Code: 8430691900
• Production Capacity: 15, 000PCS/Year
• Package Size: 15.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 1.000kg

Product Description

Product description

BQ NQ HQ PQ Diamond Impregnated Core Drill Bit

Depending on the range of application as well as the cutting media on the core bits, we make six types of core bits:
---Impregnated Diamond Type
---Surface set Diamond Type
---Tungsten Carbide Type
---PDC Type
---PCD Type
---Electroplated Diamond Type
Generally, an overall Drilling System consist of core bits, reaming shells, core barrels, drill rods and drilling rig.
Core Bits are used for drilling materials like the rock, concrete, limestone, granite, marble, clay, basalt, schist, quartz etc..

Product Parameters

Name:	Hot pressed diamond drill bits
Specification
item	value
Condition	New
Warranty	6 Months
Applicable Industries	Construction works, Energy & Mining, Other
Weight (KG)	1.5
Showroom Location	None
Video outgoing-inspection	Provided
Machinery Test Report	Provided
Marketing Type	New Product 2023
Place of Origin	China
Size	101mm
MOQ	1 Piece
Application	geological exploration

*** Features***

• Reinforced steel body
•Reinforced diamond-impregnated cutting edges
• Extended service life
• High penetration rate
• Suitable for hard formations and slippery formations

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
Detailed Photos