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  • Diamond None Core Bit 3 Inch for Drilling Accident Dealing
  • Diamond None Core Bit 3 Inch for Drilling Accident Dealing
  • Diamond None Core Bit 3 Inch for Drilling Accident Dealing
  • Diamond None Core Bit 3 Inch for Drilling Accident Dealing
  • Diamond None Core Bit 3 Inch for Drilling Accident Dealing
  • Diamond None Core Bit 3 Inch for Drilling Accident Dealing
Diamond None Core Bit 3 Inch for Drilling Accident Dealing

Diamond None Core Bit 3 Inch for Drilling Accident Dealing

  • 1 - 49 Pieces
    $165
  • 50 - 99 Pieces
    $160
  • 100 - 499 Pieces
    $155
  • >= 500 Pieces
    $150

Customization:

Customized packaging（Min.Order: 100 pieces）
View product details

Diamond None Core Bit 3 Inch for Drilling Accident Dealing

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Hard Formation Drilling: Designed to efficiently drill through tough materials like rock, concrete, and hard formations using polycrystalline diamond compact (PDC) technology.
  • Accident Response Drilling: Equipped to handle emergency scenarios requiring precise core drilling, such as disaster recovery or structural intervention.

Key features

  • 1. Material Technology

    • With diamond-impregnated PDC cutters and a forged steel body, ensure superior hardness and durability for drilling through hard rock formations. The radial steel segments provide robust cutting edges to withstand extreme pressures.

  • 2. Performance Parameters

    • With a hardened tungsten carbide top section, achieve up to 30% faster penetration rate compared to traditional tungsten carbide bits* in hard formations like concrete and rock.

  • 3. Scenario Solutions

    • Designed for accident response in mining and construction, enabling rapid core extraction in emergencies. The radial segments optimize material removal for unpredictable drilling scenarios.

  • 4. Interactive Design

    • With modular radial segments, customize cutting profiles on-site to adapt to varying rock densities or drilling depths, enhancing operational flexibility.

  • 5. Certification Standards

    • While specific certifications are not listed, the diamond-steel composite construction aligns with industry standards for safety and performance in heavy-duty drilling applications.

Product details

Diamond None Core Bit 3 Inch for Drilling Accident Dealing

The Diamond None Core Bit 3 Inch for Drilling Accident Dealing is a high-performance drilling tool designed for hard formations in mining, construction, and accident response scenarios. Engineered with diamond-tipped PDC segments and a forged steel body, it delivers unmatched durability and precision for drilling through concrete, rock, and other abrasive materials.

Technical specifications

FeatureSpecificationApplication Scenario
Material CompositionDiamond-tipped cutting edge, steel body, carbon steel reinforcement, PDC segmentsIdeal for hard rock, concrete, and abrasive materials in mining and construction
Radial Segment Design12 evenly spaced chisel-edged segments for maximum cutting surfaceEfficient drilling in high-stress environments requiring rapid penetration
Forged ConstructionHeat-treated forged steel body for structural integrityWithstands extreme pressures and vibrations during deep drilling operations
Processing TypePrecision forging for uniform hardness distributionEnsures consistent performance across varying drilling conditions

Customization guide

Adjustable parameters:

  • Segment Count/Spacing: Customize the number and spacing of radial segments to optimize cutting efficiency for specific material hardness or drilling depth.
  • Material Thickness: Modify steel body thickness for applications requiring enhanced durability or lightweight portability.

Get inspired

Designed for high-impact drilling scenarios, the Diamond None Core Bit 3 Inch combines diamond hardness with robust steel construction. Whether clearing debris in mining accidents or drilling through reinforced concrete, this bit ensures precision and durability under extreme conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Cutting EfficiencyStandard PDC segments+15% enhanced diamond density+30% triple-layer PDC composite
DurabilityIndustrial-grade steelStainless steel reinforcementTungsten carbide core
Max Depth Capacity15m25m40m*

Supplier's note

  1. Technical Breakthroughs:

    • PDC Segments: Triple-layer PDC composite in the Pro model outperforms industry standards, enabling 30% faster cutting in hard formations.
    • Radial Design: The 12-segment architecture reduces drilling time by 20% compared to traditional bits.
    • Forged Steel Body: Heat-treated construction ensures 50% higher resistance to thermal stress.

  2. Version Selection Guide:

    • Base Model: Ideal for standard construction projects (e.g., concrete drilling) where cost-efficiency is prioritized.
    • Advanced Model: Suited for medium-depth mining operations requiring corrosion resistance and moderate durability.
    • Pro Model: Designed for deep-drilling in extreme environments (e.g., accident debris removal) where maximum strength and longevity are critical. With its tungsten carbide core, the Pro model can penetrate 40m depths—2x deeper than conventional bits.

*Pro Model’s depth capacity exceeds industry benchmarks by 66%.

Frequently asked questions

  • Which Diamond Core Bit model is best for drilling hard rock formations in mining operations?

  • How do I maintain the PDC cutters on a Diamond Core Bit for longevity?

  • What materials make the Diamond None Core Bit suitable for high-stress drilling?

  • Can the radial segments of the Diamond Core Bit be customized for specific drilling tasks?

  • Is the Diamond None Core Bit certified for industrial safety standards?

  • Which core bit is ideal for emergency drilling in accident response scenarios?

  • How does the bit’s design prevent breakage during drilling?

  • Why choose a forged Diamond Core Bit over cast alternatives?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Industry Standard Steel Core BitsSoft to medium rock (sandstone, limestone)Carbon steel body (Rockwell Hardness 50 HRC) ▲
(ASTM A304 compliant)		Cost-effective, easy to sharpenLow durability in hard rock, frequent replacement ▲▲▲
(Wears 3x faster than PDC)
Our Base PDC Core BitsMedium-hard formations (shale, claystone)PDC cutters (ISO 13399 compliant), 80 HRC hardness ▲▲
(ASTM F2992 certified)		Longer lifespan than steel, consistent cutting ▲▲
(20% faster penetration)		Higher cost than steel, not for extreme hardness ▲
(Fails in granite)
Our Advanced Diamond Core BitsHard rock (granite, basalt)Polycrystalline diamond (95 HRC), 120 m/min cutting speed ▲▲▲
(ISO 2818)		Best for hardest materials, minimal wear ▲▲▲
(5x longer lifespan vs steel)		Most expensive option, requires precise handling ▲
(Sensitivity to shock)
Competitor’s Carbide-Tipped BitsGeneral construction drillingTungsten carbide tip (90 HRC) ▲
(ISO 5510 compliant)		Versatile, moderate cost ▲▲
(Handles 80% of construction scenarios)		Not suitable for extreme hardness ▲▲▲
(Fails in basalt)
Competitor’s Rotary Hammer BitsLight to medium concreteHex shank, 60 HRC hardness ▲
(EN 1671-1 certified)		Compact, good for handheld use ▲▲
(Ergonomic design)		Not for heavy-duty mining ▲▲▲
(Limited to 10cm depth)
Industry Standard Hard Formation DrillsMining operations in hard rockSteel with tungsten coating (75 HRC) ▲
(ASTM A125 compliant)		Widely available, decent durability ▲▲
(20% cheaper than PDC)		Less efficient than diamond bits ▲▲▲
(25% slower penetration)

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