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  • Solid PCBN CBN Diamond Turning Tool RNGN RNMN CBN ROUND Inserts for Roll Roller
  • Solid PCBN CBN Diamond Turning Tool RNGN RNMN CBN ROUND Inserts for Roll Roller
  • Solid PCBN CBN Diamond Turning Tool RNGN RNMN CBN ROUND Inserts for Roll Roller
  • Solid PCBN CBN Diamond Turning Tool RNGN RNMN CBN ROUND Inserts for Roll Roller
  • Solid PCBN CBN Diamond Turning Tool RNGN RNMN CBN ROUND Inserts for Roll Roller
  • Solid PCBN CBN Diamond Turning Tool RNGN RNMN CBN ROUND Inserts for Roll Roller
Solid PCBN CBN Diamond Turning Tool RNGN RNMN CBN ROUND Inserts for Roll Roller
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Solid PCBN CBN Diamond Turning Tool RNGN RNMN CBN ROUND Inserts for Roll Roller

  • 5 - 99 Pieces
    $8.85
    $11.80
  • >= 100 Pieces
    $8.17
    $10.90

Customization:

Customized logo（Min.Order: 1000 pieces）
View product details

Solid PCBN CBN Diamond Turning Tool RNGN RNMN CBN ROUND Inserts for Roll Roller

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Cutting/Grinding: Designed for high-accuracy applications such as shaping jewelry, cutting semiconductor wafers, and processing hard materials like gold, platinum, or alloy steel. The diamond and PCBN (Polycrystalline Cubic Boron Nitride) inserts ensure minimal heat generation and precise material removal.
  • Durability & Versatility: Combines materials like tungsten carbide, high-speed steel, and diamond composites to withstand extreme wear, enabling long-term use in demanding industrial and specialized tasks.

Key features

  • 1. Advanced Material Technology

    • With a diamond and polycrystalline cubic boron nitride (PCBN) composite material, achieve exceptional hardness and heat resistance for precision cutting in high-demand applications. ~30% longer lifespan than standard carbide tools*

  • 2. Modular Interactive Design

    • With interchangeable CBN ROUND Inserts, easily adapt to diverse machining needs by switching cutting profiles, reducing downtime compared to fixed-tool systems*.

  • 3. High-Performance Stability

    • With tungsten carbide and high-speed steel construction, maintain precision at elevated temperatures, enabling continuous operation at speeds up to 500 SFM* (surface feet per minute).

  • 4. Precision Scenario Solutions

    • Engineered for precision applications in jewelry manufacturing and semiconductor industries, ensuring minimal material distortion during high-accuracy cutting tasks like roll roller fabrication.

  • 5. Industry-Compliant Certification

    • Complies with ISO 13399 standards for tooling components, ensuring compatibility and safety in regulated manufacturing environments.

Product details

Solid PCBN CBN Diamond Turning Tool RNGN RNMN CBN ROUND Inserts for Roll Roller

The Solid PCBN CBN Diamond Turning Tool RNGN RNMN CBN ROUND Inserts for Roll Roller is engineered for precision cutting and grinding in high-demand applications. Crafted from advanced materials like diamond, PCBN, and tungsten carbide, these tools deliver exceptional hardness, thermal resistance, and durability, making them ideal for industries requiring flawless surface finishes and minimal material distortion.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialDiamond, PCBN, Tungsten CarbidePrecision cutting of hard metals, ceramics, and composites
Hardness (HV)9000–12000Cutting hardened steels, aerospace alloys
Thermal ResistanceUp to 1400°CHigh-speed machining without thermal wear
Edge Retention30% longer lifespan vs. HSS toolsRepeated use in semiconductor wafer polishing
CompatibilityAdapts to CNC and manual machiningJewelry manufacturing, tool & die production

Customization guide

Adjustable parameters include insert geometry, coating thickness, and surface texture to meet specific needs such as:

  • Material hardness: Optimize edge sharpness for ultra-hard alloys.
  • Thermal load: Modify cooling channels for high-heat applications.
  • Surface finish: Tailor surface roughness for optical-grade parts.

Get inspired

With diamond’s exceptional hardness, you can achieve micron-level precision on hardened materials without heat distortion. Pair PCBN’s thermal stability with high-speed machining to reduce cycle times by 20% compared to traditional tools.

Choose your model

ParameterBase Model (Tungsten Carbide)Advanced Model (PCBN)Pro Model (Diamond)
Hardness (HV)2000900012000
Thermal Resistance600°C1200°C1400°C
Durability (hours)154080
Cost EfficiencyStandard+30% productivity+50% precision

Supplier's note

  1. Technical Breakthroughs:

    • Diamond Composite Coating: Triple the wear resistance of conventional tools for extreme precision.
    • PCBN Substrate: Withstands 1400°C, outperforming HSS by 40% in thermal stability.
    • Adaptive Geometry: Customizable cutting edges reduce rework by 25% in complex contours.

  2. Version Selection Guide:

    • Base Model: Ideal for general machining of medium-hardness materials (e.g., stainless steel).
    • Advanced Model: Best for high-volume production of aerospace parts, where thermal resistance and longevity are critical.
    • Pro Model: Choose for ultra-precision tasks like semiconductor wafer cutting, where minimal distortion and extreme hardness are paramount. The Pro’s diamond edge retention ensures consistent performance even in abrasive environments.

Frequently asked questions

  • Which Solid PCBN CBN Diamond Turning Tool model suits heavy-duty machining applications?

  • How to clean and maintain RNGN RNMN CBN inserts to prevent wear?

  • Diamond vs. Tungsten Carbide: Which material is better for precision cutting in metalworking?

  • Can RNGN CBN inserts be customized for aerospace component manufacturing?

  • Are the materials in these tools ISO 5833 certified for precision cutting?

  • Are Solid PCBN CBN tools suitable for high-precision automotive part machining?

  • Alloy Steel vs. High-Speed Steel: Which material in the inserts ensures longer tool life?

  • What heat resistance capabilities do CBN inserts offer for high-temperature machining?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Milling CuttersPrecision machining of hardened steelsMaterial:
Industry (HSS)		Base (Tungsten Carbide ISO 513 P20 ▲)Advanced (Diamond-Coated ISO 513 M40 ▲▲)
(▲: 30% harder than HSS)
Drilling ToolsHigh-speed drilling in automotiveThermal Resistance:
Industry (≤500°C)		Base (650°C ▲)Advanced (800°C ▲▲)
(▲: 30% better than industry)
Turning InsertsCNC machining of titanium alloysWear Resistance:
Industry (ISO 3687 Class K)		Base (Class P ▲)Advanced (Class M ▲▲)
(▲: 40% better wear)
Grinding WheelsSurface finishing of precision bearingsAbrasive Grain Size:
Industry (60 grit)		Base (80 grit ▲)Advanced (120 grit ▲▲)
(▲: smoother finish)
Reaming ToolsPrecision hole finishing in aerospaceTolerance Accuracy:
Industry (±0.02mm)		Base (±0.01mm ▲)Advanced (±0.005mm ▲▲)
(▲: 50% tighter tolerance)
End Mills3D contouring of complex moldsFlexural Strength:
Industry (1500 MPa)		Base (1800 MPa ▲)Advanced (2200 MPa ▲▲)
(▲: 20% stronger)

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