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NX BX Impregnated Diamond Core Drill Bit For Samples Wireline Core Collection

Categories Drill Bits
Material: High Speed Steel
Machine Type: Drilling Tool
Size: NX ,BX
Package: 10pcs per box.
Welding Tech: High Frequency Welding, Laser Welding
Weight: 1.5 pounds
Color: Golden
Raw Material: Diamond, Cobalt Powder
Origin: China
Shaft Diameter: 1/4 inch
Brand Name: SHITAN
Model Number: NX BX
Certification: ISO
Place of Origin: Jinzhou ,China
MOQ: 1 set
Price: Customzied Quotation list
Payment Terms: T/T,Western Union
Supply Ability: 1000000 Units/month
Delivery Time: 5 days after advance payment
Packaging Details: 1*20 FCL
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NX BX Impregnated Diamond Core Drill Bit For Samples Wireline Core Collection

NX BX Impregnated Diamond Core Drill Bit For Samples Wireline Core Collection
Designed for high-efficiency and precision drilling in applications such as geological exploration, oil drilling, mining, and construction. With outstanding wear resistance, stable drilling performance, and extended service life, our diamond drill bits have become the preferred choice for customers worldwide.
Product Specifications
AttributeValue
MaterialHigh Speed Steel
Machine TypeDrilling Tool
SizeNX, BX
Package10pcs per box
Welding TechHigh Frequency Welding, Laser Welding
Weight1.5 pounds
ColorGolden
Raw MaterialDiamond, Cobalt Powder
OriginChina
Shaft Diameter1/4 inch
Technical Specifications
ParameterNX Series (75mm)BX Series (60mm)Remarks (SEA Applications)
Diameter75mm (2.95")60mm (2.36")BX suits lighter rigs common in SEA mines
Recommended RPM150-350 RPM200-450 RPMHigher RPM for BX in softer formations
Weight~4.5kg~3.2kgBX preferred for handheld/portable rigs
Applicable Rock TypesGranite, Basalt, Hard SandstoneLimestone, Shale, Soft-Medium SandstoneNX for volcanic areas (Indonesia, PH)
Drilling DepthUp to 300m+ (deep coring)Up to 150m (shallow exploration)BX for coal/iron ore in Vietnam, Myanmar
Bit Life80-120m in hard rock50-80m in medium rockLonger life reduces downtime in remote sites
Hydraulic Pressure50-80 Bar30-60 BarLower pressure for BX saves energy costs
Regional Advantages for Southeast Asia
BX Series:
  • Ideal for coal, limestone, and soft mineral exploration (common in Vietnam, Thailand)
  • Lightweight for mobile rigs in jungle/remote areas
  • Faster ROI in shallow-depth projects
NX Series:
  • Dominates hard-rock drilling (Indonesia, Philippines)
  • Superior heat resistance for tropical high-RPM operations
  • Corrosion-resistant coatings for coastal/marine surveys
Regional Adaptability:
  • Both series support high-humidity and abrasive sediment conditions
  • Optional anti-balling designs for clay-rich layers
Applications
Geological Exploration & Mineral Prospecting
  • Core Sampling: Used to extract intact rock cores for analysis of mineral deposits (e.g., gold, copper, iron ore)
  • Resource Estimation: Critical for defining ore body dimensions and grades in mining projects
  • SEA Relevance: Widely deployed in Indonesia (nickel/gold), Vietnam (bauxite), and Myanmar (jade)
Oil & Gas Drilling
  • Exploratory Wells: Diamond-impregnated bits drill through hard formations (e.g., granite, basalt) to reach reservoirs
  • Directional Drilling: Maintain precision in complex well paths
  • Advantage: Outlasts traditional PDC bits in abrasive strata
Mining & Quarrying
  • Blast Hole Drilling: Prepares sites for explosives in open-pit mines (e.g., coal in Thailand, tin in Malaysia)
  • Underground Mining: Compact BX-series bits fit confined spaces
Construction & Civil Engineering
  • Foundation Piling: Drills into bedrock for high-rise buildings and bridges
  • Tunnel Boring: Used in metro projects (e.g., Singapore, Manila)
  • Utility Installation: Creates precise holes for pipelines and cables
Product Images

Jinzhou Shitan Machinery Equipment Co., Ltd. Main Products:

Pneumatic Drilling Rig / Air Drilling Rig(ST-180,ST-200,ST-260,ST-300,ST-350,ST-400,ST450,ST-450,ST-500, ST-600,ST-800 and other Pneumatic water well drilling Rigs.), Crawler Water Well Drilling Rig / Trailer Mounted Drilling Rig / Water Well Drilling Rig / Hydraulic Borewell Machine / Hard Rock Drilling Equipment / Diamond Core Drill Rig / Geological Drilling Rig / Soil Testing Drilling Rig / Portable Water Well Drilling Rig(ST-30,ST-50,XY-1A, XY-1B, XY-2, XY-2B,GK180, GK200, GY150, GY200 and 30 impact drill rig,ZLJ series tunnel drilling rig and other geological drilling machines)Crawler Track Undercarriage, Drilling Mud Pump(BW150,BW160,BW200,BW250,BW850 series Drilling mud pumps), Drilling Air Compressor, Water Well Drill Bits(PDC Drill Bit, Tricone Bit, DTH Button Bit), Water Well Drill Pipe, Drilling Rig Spare Parts( drilling rods , drilling rods joint , casing pipe, casing coupling, core tube, core tube coupling, lifters, automatic drop hammer, sampler, SPT tool, wrench fork, pad fork, lock joint), Track Transporter

Good quality, professional after-sales service, welcome to order

NX BX Diamond Core Drill Bit close-up view showing diamond impregnation
Diamond Core Drill Bit side profile showing precision cutting segments
Drill bit in operation during geological exploration
Core sample extraction using NX BX diamond drill bit
Drill bit package showing multiple units ready for shipment
Comparison of NX and BX series drill bits
Diamond drill bit in mining application
Quality NX BX Impregnated Diamond Core Drill Bit For Samples Wireline Core Collection for sale
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