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  • Stone Drilling Use CNC Router Tool Diamond Engraving Bits
  • Stone Drilling Use CNC Router Tool Diamond Engraving Bits
  • Stone Drilling Use CNC Router Tool Diamond Engraving Bits
  • Stone Drilling Use CNC Router Tool Diamond Engraving Bits
  • Stone Drilling Use CNC Router Tool Diamond Engraving Bits
  • Stone Drilling Use CNC Router Tool Diamond Engraving Bits
Stone Drilling Use CNC Router Tool Diamond Engraving Bits

Stone Drilling Use CNC Router Tool Diamond Engraving Bits

  • >= 30 Pieces
    $3.50

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 500 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

Stone Drilling Use CNC Router Tool Diamond Engraving Bits

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Stone Drilling & Engraving: Equipped with diamond-coated tips, these tools are designed for high-precision drilling and engraving on stone, masonry, and hard surfaces. The diamond material ensures durability and longevity even under rigorous use.
  • Versatile Diameter Options: Available in 6mm and 20mm diameters, catering to both fine detailing (e.g., intricate engravings) and larger-scale drilling tasks (e.g., countertop fabrication).

Key features

  • 1. Advanced Material Technology

    • With diamond-coated tips and a corrosion-resistant gold alloy body, you can achieve precise cuts in hard materials like stone while outperforming carbide-tipped bits in longevity*. The diamond finish ensures minimal wear, extending tool life in demanding environments.

  • 2. Precision-Engineered Design

    • With textured tips and a sleek, cylindrical build, you can maintain control during intricate engraving tasks, reducing slippage in tight spaces compared to smooth-surfaced alternatives. The uniform size and shape enable seamless interchangeability for consistent results across projects.

  • 3. Versatile Performance Parameters

    • With a 20mm working length and 6–20mm diameter options, you can handle deep drilling and varying project requirements, offering ~30% greater reach than standard bits*. The masonry drill type ensures compatibility with dense materials like granite and marble.

  • 4. Commercial-Grade Scenario Solutions

    • Designed for CNC routers and commercial stonework, you can ensure consistent output in industrial settings, ideal for high-volume engraving or masonry projects requiring 24/7 operation. The standardized design adapts to automated workflows for efficiency.

  • 5. Certified Quality Assurance

    • With CE certification, you can meet safety and quality standards for professional use, ensuring compliance in EU-regulated workshops and peace of mind for industrial applications.

Product details

Stone Drilling Use CNC Router Tool Diamond Engraving Bits

Precision-engineered diamond engraving bits designed for stone drilling and CNC routing. These tools combine diamond durability with ergonomic design, offering unmatched performance in masonry and hard material applications. CE-certified for safety and reliability, they cater to professional and industrial use cases requiring high accuracy and longevity.

Technical specifications

FeatureSpecificationBenefit
MaterialDiamond-coated30% harder than carbide for extended wear
Diameter6mm, 20mmVersatile sizing for diverse applications
FinishPolished diamondReduced friction for smoother cuts
Working Length20mmEnsures stability in deep drilling tasks
CertificationCEMeets EU safety standards for workplace use
Drill TypeMasonryOptimized for stone, concrete, and ceramics

Customization guide

Adjustable parameters include diameter (from 4mm to 25mm) and working length (10mm to 30mm) to meet project-specific requirements. Textured tip geometries can be customized for enhanced grip in delicate engraving tasks.

Get inspired

Craft intricate designs in stone or carve precise patterns with confidence. Whether for artisanal雕刻 projects or industrial CNC routing, these diamond bits deliver precision and durability that elevate your work.

Choose your model

ParameterBase Model (6mm)Advanced Model (15mm)Pro Model (20mm)
Diameter6mm15mm20mm
Working Length15mm20mm25mm*
LifespanStandard wear resistance+20% durability+40% longevity vs. base
CertificationCECE + RoHSCE + RoHS + ISO 13399

Supplier's note

  1. Technical Breakthroughs:

    • Diamond Coating: Outperforms carbide by 30% in hardness, extending tool life in abrasive materials.
    • CE Compliance: Ensures workplace safety with rigorous EU testing for vibration and heat resistance.
    • Modular Design: Interchangeable tips allow rapid adaptation to different materials (e.g., granite vs. marble).

  2. Version Selection Guide:

    • Base Model: Ideal for small workshops or hobbyists needing precision in light-duty tasks.
    • Advanced Model: Best for mid-scale operations requiring durability and RoHS compliance for export.
    • Pro Model: Industrial-grade for heavy masonry work; its ISO 13399 certification ensures compatibility with automated CNC systems.

With diamond-coated edges, you can achieve 20% faster drilling in stone compared to traditional carbide bits. The Pro Model’s extended 25mm working length enables deep carving without compromising stability.

Frequently asked questions

  • Which Stone Drilling Use CNC Router Tool Diamond Engraving Bits model is best for small-scale stone engraving projects?

  • How do I maintain the sharpness of Diamond Engraving Bits for prolonged use?

  • Why choose Diamond Engraving Bits over carbide bits for stone drilling?

  • Can I customize the diameter or length of Stone Drilling Diamond Engraving Bits?

  • Are Stone Drilling Diamond Engraving Bits CE-certified for industrial use?

  • What materials can these Diamond Engraving Bits handle besides stone?

  • Why is the 20mm working length optimal for CNC router applications?

  • How do the textured tips on Diamond Engraving Bits improve performance?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Diamond Core BitsCNC Stone Drilling, EngravingDiamond-coated cutting edge (ISO 13399-1) ▲▲▲
20mm working length (EN ISO 23680)		Superior hardness for hard石材 (10,000+ drilling cycles)
CE-certified safety		Higher cost vs carbide bits
Requires coolant for optimal performance
Carbide-Tipped BitsGeneral Masonry, Light Stone WorkTungsten carbide tip (ASTM A681) ▲
15mm working length (ISO 14409)		Cost-effective for frequent use
Resists heat buildup (up to 600°C)		Degrades in ultra-hard stone
Shorter lifespan (500-1,000 cycles)
Masonry Drill BitsBrick/Concrete DrillingHigh-speed steel (HSS) ▲
12mm diameter (ISO 13399-1)		Affordable entry-level option
Universal compatibility with drills		Struggles with granite/basalt
Blunt after 200 cycles
Hammer Drill BitsHeavy-Duty MasonryDouble-fluted design (ISO 14409) ▲▲
25mm length (EN 16710)		Handles reinforced concrete
Impact-resistant core (ASTM F31)		Noisier operation (85 dB)
Not for precision engraving
Glass & Tile BitsCeramic/Glass CuttingPolycrystalline diamond (PCD) ▲▲▲
8mm diameter (ISO 13399-1)		Clean cuts in brittle materials
Anti-fracture tip design		Diameter limited to 12mm max
Not for deep drilling
High-Speed Steel (HSS) BitsGeneral Wood/Metal WorkMolybdenum alloy coating (ASTM A681) ▲Versatile for multiple materials
Affordable for occasional use		Rapid wear in stone (50-100 cycles)
Low heat resistance (300°C max)

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