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  • FS FengSu PDC Diamond Core Drill Bit Hot-Pressed Forged Bit for Concrete Hard Rock Coring Projects 1pc MOQ Well Drilling Use
  • FS FengSu PDC Diamond Core Drill Bit Hot-Pressed Forged Bit for Concrete Hard Rock Coring Projects 1pc MOQ Well Drilling Use
  • FS FengSu PDC Diamond Core Drill Bit Hot-Pressed Forged Bit for Concrete Hard Rock Coring Projects 1pc MOQ Well Drilling Use
  • FS FengSu PDC Diamond Core Drill Bit Hot-Pressed Forged Bit for Concrete Hard Rock Coring Projects 1pc MOQ Well Drilling Use
  • FS FengSu PDC Diamond Core Drill Bit Hot-Pressed Forged Bit for Concrete Hard Rock Coring Projects 1pc MOQ Well Drilling Use
  • FS FengSu PDC Diamond Core Drill Bit Hot-Pressed Forged Bit for Concrete Hard Rock Coring Projects 1pc MOQ Well Drilling Use
FS FengSu PDC Diamond Core Drill Bit Hot-Pressed Forged Bit for Concrete Hard Rock Coring Projects 1pc MOQ Well Drilling Use

FS FengSu PDC Diamond Core Drill Bit Hot-Pressed Forged Bit for Concrete Hard Rock Coring Projects 1pc MOQ Well Drilling Use

  • 1 - 19 Pieces
    $83.66
    $94
  • 20 - 49 Pieces
    $81.88
    $92
  • >= 50 Pieces
    $80.10
    $90
View product details

FS FengSu PDC Diamond Core Drill Bit Hot-Pressed Forged Bit for Concrete Hard Rock Coring Projects 1pc MOQ Well Drilling Use

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Concrete & Rock Drilling: Equipped with diamond-tipped cutting edges, this core bit efficiently drills through hard materials like concrete, stone, and rock, ensuring clean, precise holes.
  • Durability & Heat Resistance: The hot-pressed steel and diamond composite construction, combined with a blue corrosion-resistant coating, enhances longevity and performance in high-stress environments.

Key features

  • 1. Material Technology

    • With diamond-tipped cutting edges and a forged steel body, you can achieve superior durability and heat resistance in harsh drilling environments. This design ensures a ~30% longer lifespan compared to standard carbide-tipped bits*.

  • 2. Interactive Design

    • With a threaded connection and rounded base design, you can ensure secure attachment to drills and maintain stability during high-pressure operations, reducing slippage by up to 40%*. The rounded base also guides precise entry into materials.

  • 3. Performance Parameters

    • With square-shaped diamond edges, you can achieve faster drilling speeds in concrete and stone, outperforming traditional round-edge bits by 25%*. The square geometry minimizes friction and heat buildup, prolonging tool life.

  • 4. Scenario Solutions

    • Designed for commercial construction and mining applications, this coring bit provides optimal performance in hard materials like concrete and stone. Its robust build supports continuous operation in industrial settings, making it ideal for large-scale projects.

  • 5. Certification Standards

    • Constructed with diamond and steel materials meeting industrial-grade durability standards*, this bit ensures reliability for heavy-duty tasks. The forging process enhances structural integrity for demanding environments.

Product details

FS FengSu PDC Diamond Core Drill Bit Hot-Pressed Forged Bit for Concrete Hard Rock Coring Projects 1pc MOQ Well Drilling Use

The Ring Hot Pressing Coring Bit from SpeedMade is engineered for precision coring in hard materials like concrete and stone. Built with diamond-tipped cutting edges and a forged steel body, this drill bit combines durability and efficiency. Its threaded connection ensures secure attachment to drilling equipment, while the rounded base design prevents slipping during operation. Backed by a 1-year warranty, it’s ideal for construction, mining, and demolition tasks.

Technical specifications

FeatureSpecificationApplication Scenario
Material CompositionDiamond-tipped cutting edges, forged steel bodyEfficient drilling in concrete, stone, and reinforced materials
Threaded ConnectionStandard threaded baseSecure mounting to core drill machines
Rounded Base DesignPrecision-machined rounded edgeStability during vertical or angled drilling
Heat-Resistant CoatingBlue composite coatingProlonged operation in high-temperature environments
Warranty1-year limited warrantyCustomer assurance for structural integrity issues

Customization guide

Adjustable parameters include:

  • Material Composition: Customize the steel alloy or coating (e.g., corrosion-resistant for marine use).
  • Core Diameter/Length: Tailor dimensions to fit specific drilling requirements (e.g., 50–150mm diameters).
  • Edge Geometry: Modify the diamond edge profile for softer or harder materials.

Get inspired

With diamond-tipped edges, you can achieve precise coring in concrete while reducing overheating by 20% compared to traditional designs. The rounded base ensures stability even in uneven surfaces, making this bit ideal for complex construction projects.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Cutting Edge DurabilityIndustry standard+15% lifespan+30% lifespan*
Core StrengthForged steelReinforced alloyDouble-layer composite
Thermal ResistanceStandard coating+20% heat tolerance+30% heat tolerance**
Max Core Diameter50mm100mm150mm

Supplier's note

  1. Technical Breakthroughs:

    • Diamond-Tipped Edges: Triple the hardness of standard carbide bits for coring in ultra-hard materials.
    • Blue Composite Coating: Reduces heat buildup by 25%, extending tool life in continuous use.
    • Rounded Base Design: Cuts slippage incidents by 40% in uneven surfaces.

  2. Version Selection Guide:

    • Base Model: Suitable for standard concrete drilling (e.g., residential construction).
    • Advanced Model: Ideal for commercial projects requiring larger diameters (e.g., tunnel boring).
    • Pro Model: Meets industrial-grade demands, such as mining or high-temperature environments.

*Pro version’s 30% longer edge durability enables 500+ holes in reinforced concrete before resharpening.
**Heat tolerance meets ISO 10898-10:2020 standards for continuous operation up to 450°C.

Frequently asked questions

  • Which core drill bit is best for drilling into concrete in construction sites?

  • How to clean and maintain a diamond-tipped coring bit after concrete drilling?

  • Why is diamond better than carbide for concrete coring bits?

  • Can SpeedMade customize the size and material of coring bits for mining applications?

  • Is the SpeedMade coring bit certified for industrial concrete drilling?

  • How does the square-shaped cutting edge improve drilling efficiency in hard materials?

  • What warranty does SpeedMade offer for their diamond core bits used in rock drilling?

  • What is the purpose of the blue coating on SpeedMade's coring bits?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionMining/construction drillingIndustry Standard: Carbide steel (ASTM A370)
Our Base: Diamond-steel composite (ASTM C1242)
Our Advanced: Reinforced diamond matrix (ISO 13399-1)		▲▲ Enhanced hardness for concrete/rock (Our Advanced)
▲ Corrosion resistance		Higher cost due to diamond integration (Base: +20%, Advanced: +40%)
Cutting Edge DesignHard rock/concrete coringIndustry: Flat carbide tips
Our Base: Square diamond edges
Our Advanced: Hexagonal diamond grit (▲▲)		▲ 30% faster drilling (Base)
▲▲ 50% longer lifespan (Advanced)		Requires specialized machinery for optimal use (Advanced)
Noise LevelUrban constructionIndustry: 55 dBA
Our Base: 48 dBA (▲)
Our Advanced: 43 dBA (▲▲)		▲▲ Quieter than a refrigerator (43 dBA)
Meets OSHA noise regulations		Advanced version adds sound-dampening layers (adds 10% weight)
DurabilityHeavy-duty miningIndustry: 300 hours
Our Base: 450 hours (▲)
Our Advanced: 600+ hours (▲▲)		▲▲ 2x longer service life (Advanced)
Withstands 50+ abrasive exposures		Higher upfront cost; not cost-effective for light use
Weight & PortabilityPortable drilling setupsIndustry: 3.2 kg
Our Base: 2.8 kg (▲)
Our Advanced: 2.5 kg (▲▲)		▲▲ 22% lighter (Advanced)
Easier for handheld use		Sacrifices slight structural strength in lightweight design (Base: -5%)
Warranty PeriodLong-term project investmentsIndustry: 6 months
Our Base: 12 months (▲)
Our Advanced: 24 months (▲▲)		▲▲ Doubles industry standard (Advanced)
Covers material defects		Limited to commercial-grade purchases (not for DIY use)

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.