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  • Turbo Segments Dry Working Diamond Core Drill Bit Hole Saw for Granite
  • Turbo Segments Dry Working Diamond Core Drill Bit Hole Saw for Granite
  • Turbo Segments Dry Working Diamond Core Drill Bit Hole Saw for Granite
  • Turbo Segments Dry Working Diamond Core Drill Bit Hole Saw for Granite
  • Turbo Segments Dry Working Diamond Core Drill Bit Hole Saw for Granite
  • Turbo Segments Dry Working Diamond Core Drill Bit Hole Saw for Granite
Turbo Segments Dry Working Diamond Core Drill Bit Hole Saw for Granite
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Turbo Segments Dry Working Diamond Core Drill Bit Hole Saw for Granite

$14.75-$36.63/ Piece|10 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 100 pieces）
Graphic customization（Min.Order: 500 pieces）
Customized packaging（Min.Order: 500 pieces）
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Turbo Segments Dry Working Diamond Core Drill Bit Hole Saw for Granite

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Hard Material Drilling: Equipped with diamond-coated cutting edges, this drill bit is designed to efficiently drill through granite, concrete, stone, and ceramic tiles without overheating or damaging materials.
  • Precision Guidance: The cross-shaped cutting edges and cylindrical design ensure stable, straight drilling to prevent wandering, while the threaded shank guarantees secure attachment to drills or impact drivers.

Key features

  • 1. Diamond-Coated Cutting Edges for Superior Durability

    • With diamond-coated cutting edges, you can drill through granite, concrete, and ceramic tiles 30% faster than traditional carbide-tipped bits*, ensuring minimal heat buildup and extended tool life.

  • 2. Versatile Diameter Options for Diverse Applications

    • With a range of diameters (10–60mm) and Turbo Segments technology, you can tackle projects of varying scales—from precise tile work to heavy-duty construction tasks—outperforming standard drill bits in speed and precision.

  • 3. Dry-Working Capability for On-Site Convenience

    • With dry-working capability, you can efficiently drill in construction and masonry projects without coolant, saving time and resources compared to wet-drilling methods.

  • 4. CE-Certified Safety and Reliability

    • With CE certification, you can ensure compliance with EU safety and quality standards, making it trusted for professional-grade applications in commercial and industrial settings.

  • 5. Cross-Shaped Design for Precision and Control

    • With a cross-shaped cutting edge and threaded M14/M16 shank, you can maintain precise hole alignment and secure attachment to most drills, reducing slippage and downtime compared to standard bits.

Product details

Turbo Segments Dry Working Diamond Core Drill Bit Hole Saw for Granite

Turbo Segments Dry Working Diamond Core Drill Bit Hole Saw is engineered for precision drilling in hard materials like granite, stone, and ceramic tiles. Featuring diamond-coated cutting edges and a durable metal body, this drill bit ensures smooth, heat-resistant performance. Available in multiple diameters (10–60mm) and shank sizes (M14/M16), it caters to diverse drilling needs.

Technical specifications

FeatureSpecificationBenefit
MaterialDiamond-coated cutting edges, steel/metal bodySuperior hardness for cutting hard materials; heat resistance.
Diameter Options10mm, 20mm, 25mm, 30mm, 35mm, 40mm, 50mm, 60mmVersatile sizing for varied drilling depths and material thicknesses.
Shank CompatibilityM14/M16 threaded shankUniversal fit with most drills/impact drivers.
CertificationCE-approvedEnsures safety and compliance with EU standards.
Working Length20mm–70mmOptimized for controlled drilling in confined spaces.

Customization guide

Adjustable diameter and shank options allow customization to meet specific project requirements. For example:

  • Diameter Selection: Choose smaller sizes (e.g., 10–25mm) for delicate tiles or larger sizes (40–60mm) for thick granite slabs.
  • Shank Adaptation: Opt for M14 shanks for compact tools or M16 for heavy-duty equipment.

Get inspired

With diamond-coated edges, you can effortlessly drill precise holes in granite countertops, ceramic tiles, or stone walls. The threaded shank ensures secure attachment to power tools, while the CE certification guarantees reliability for professional and DIY use.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Diamond Coating DensityStandard (80 grit)Enhanced (120 grit)Premium (200 grit)*
Shank CompatibilityM14 onlyM14 + M16Universal M14/M16
Diameter Range10–40mm20–50mm25–60mm
Heat Resistance150°C200°C (+33%)250°C (+66%)*

Supplier's note

  1. Three Technical Breakthroughs:

    • Diamond Coating: Triple the abrasion resistance of traditional carbide bits, enabling smoother cuts in granite.
    • Threaded Shank Design: 40% stronger grip compared to standard shanks, reducing slippage during high-torque drilling.
    • Variable Diameter Range: Customizable sizes cover 80% of common drilling tasks in construction and renovation.

  2. Optimal Version Selection:

    • Base Model: Ideal for occasional users needing small-to-medium holes (e.g., installing tiles).
    • Advanced Model: Perfect for contractors requiring mid-range durability and dual shank compatibility.
    • Pro Model: Engineers and masons benefit from its 250°C heat resistance and large diameter capacity, enabling safe drilling in ultra-hard materials like reinforced concrete.

*Pro Model’s grit density and heat resistance exceed industry benchmarks by 25% and 30%, respectively.

Frequently asked questions

  • Which Turbo Segments Diamond Core Drill Bit diameter is best for drilling into granite countertops?

  • How do I clean a Turbo Segments Diamond Core Drill Bit after drilling concrete?

  • Why is diamond coating better than carbide for drilling stone?

  • What shank sizes are available for Turbo Segments Diamond Drill Bits?

  • Is the Turbo Segments Diamond Drill Bit CE certified?

  • What materials can the Turbo Segments Diamond Core Drill Bit handle?

  • Are Turbo Segments Diamond Drill Bits compatible with standard drills?

  • Are Turbo Segments Drill Bits recommended for professional contractors?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionDrilling granite, stone, or ceramic tiles▲ Diamond grit coating (ISO 13399-1 compliant) vs. Industry Standard (carbide)Base: 2x longer lifespan than carbide; Advanced: 3x lifespan (reinforced grit)Base: Moderate cost; Advanced: 20% higher price due to premium grit blend
Shank CompatibilityProfessional tool versatility▲ Dual M14/M16 shank (ISO 2923-1) vs. Industry Standard (M14 only)Advanced: Fits 90% of industrial drills; Base: Compatible with standard M14 toolsBase: Limited to M14 users; Advanced: Requires advanced tool adapters in some cases
Diameter RangeLarge-scale construction projects▲ 10–70mm diameters (ISO 284) vs. Industry Standard (10–50mm)Advanced: Covers 40% wider sizes (e.g., 70mm for thick slabs); Base: 10–60mmBase lacks 70mm option for ultra-thick materials; Advanced adds 10% weight
CertificationsEU market compliance▲ CE + RoHS (Advanced) vs. Industry Standard (CE only)Advanced: Meets EU RoHS for chemical-free drilling; Base: CE-only complianceBase may face restrictions in RoHS-regulated regions; Advanced adds 5% cost
Working LengthVariable depth control▲ Adjustable depth stop (ISO 284) vs. Industry Standard (fixed 50mm)Advanced: Precise 20–70mm depth control; Base: Fixed 20–70mm rangeBase lacks depth adjustment; Advanced requires calibration for optimal use
Application SuitabilityUltra-hard materials (e.g., marble)▲ Advanced: Handles marble (ASTM C1194) vs. Base: Granite-only (ASTM C150)Advanced: Cuts marble 30% faster; Base: Ideal for standard masonryBase struggles with marble’s density; Advanced may overheat in prolonged use

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