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Laser Welding Collecting Samples Diamond Core Drill Bit Suitable For All Layers
Laser Welding Collecting Samples Diamond Core Drill Bit Suitable For All Layers
Laser Welding Collecting Samples Diamond Core Drill Bit Suitable For All Layers
Laser Welding Collecting Samples Diamond Core Drill Bit Suitable For All Layers
Specifications
Brand Name :
SHITAN
Model Number :
Co're Bits
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
Product Name :
Diamond Core Bit
Machine Type :
Drilling Tool
Size :
As required
Package :
10pcs per box.
Welding Tech :
High Frequency Welding, Laser Welding
Color :
Golden
Raw Material :
Diamond, Cobalt Powder
Origin :
China
Description
Laser Welding Collecting Samples Diamond Core Drill Bit Suitable For All Layers
Product Specifications
Attribute Value
Product Name Diamond Core Bit
Machine Type Drilling Tool
Size As required
Package 10pcs per box
Welding Tech High Frequency Welding, Laser Welding
Color Golden
Raw Material Diamond, Cobalt Powder
Origin China
High-Performance Diamond Core Bits for Hard Formation Drilling
Our Diamond Core Bits are engineered for extreme durability and precision in hard rock drilling applications. Designed for geological exploration, mining, construction, and geothermal drilling, these bits deliver superior penetration rates and extended service life even in the toughest granite, basalt, quartzite, and other abrasive formations.
Technical Specifications
Diameter (mm) Type Suitable Formations Recommended RPM Core Diameter (mm)
Φ75 Electroplated Diamond Bit Medium-hard to hard rock 800-1200 48
Φ91 Electroplated Diamond Bit Medium-hard to hard rock 700-1000 60
Φ110 Electroplated Diamond Bit Hard rock, fractured zones 600-900 75
Φ130 Electroplated Diamond Bit Hard rock, granite 500-800 90
Φ150 Electroplated Diamond Bit Extremely hard rock, quartzite 400-700 105
Φ171 Electroplated Diamond Bit Deep hole hard rock drilling 350-600 120
Φ200 Electroplated Diamond Bit Large diameter geotechnical investigation 300-500 140
Φ220 Electroplated Diamond Bit Special geological sampling 250-450 160
Key Features & Advantages
  • Superior Diamond Technology
    • Premium Synthetic Diamonds: High-grade diamond segments ensure maximum cutting efficiency in hard formations
    • Optimized Segment Design: Reinforced matrix prevents premature wear and reduces bit balling
    • Customizable Grit & Bond Hardness: Adjustable for specific rock types (e.g., coarse grit for fast drilling, fine grit for smooth coring)
  • Robust Construction for Hard Rock
    • High-Strength Steel Body: Resists bending and deformation under heavy load
    • Enhanced Waterways: Efficient coolant flow prevents overheating in deep drilling
    • Reinforced Crown Design: Minimizes breakage in fractured or highly abrasive rock
Why Choose Our Diamond Core Bits?
  • Proven in Extreme Conditions - Used in African mines, South American quarries, and Asian infrastructure projects
  • Custom Solutions Available - Tailored segment designs for ultra-hard or fractured formations
  • Global Supply & Support - Fast delivery, technical assistance, and after-sales service
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

Laser Welding Collecting Samples Diamond Core Drill Bit Suitable For All Layers Laser Welding Collecting Samples Diamond Core Drill Bit Suitable For All Layers Laser Welding Collecting Samples Diamond Core Drill Bit Suitable For All Layers Laser Welding Collecting Samples Diamond Core Drill Bit Suitable For All Layers Laser Welding Collecting Samples Diamond Core Drill Bit Suitable For All Layers Laser Welding Collecting Samples Diamond Core Drill Bit Suitable For All Layers Laser Welding Collecting Samples Diamond Core Drill Bit Suitable For All Layers
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Product Detail
Brand Name :
SHITAN
Model Number :
Co're Bits
Certification :
ISO
Place of Origin :
Jinzhou ,China
MOQ :
1 set
Price :
Customzied Quotation list
Contact Supplier
video
Laser Welding Collecting Samples Diamond Core Drill Bit Suitable For All Layers
Laser Welding Collecting Samples Diamond Core Drill Bit Suitable For All Layers

Jinzhou City Shitan Machinery Equipment CO. LTD.

Verified Supplier
9 Years
hebei, jinzhou
Since 2010
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Water Well Drilling Rig, Pneumatic Drilling Rig, Crawler Mounted Drill Rig
Total Annual :
50000000-100000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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