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CNHX 131108 CT7320 Carbide Insert for CNC Machining Process

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Speed CNC Machining: Designed for precision turning and milling operations in CNC machines, capable of handling steel, stainless steel, and non-ferrous metals.
  • Durable Carbide Construction: Square-shaped inserts with a central hole ensure efficient chip evacuation and optimal cutting-edge strength, maintaining performance under high-speed, high-temperature conditions.

Key features

  • 1. Material Technology

  • With carbide material, you can achieve superior durability and heat resistance compared to HSS (high-speed steel) inserts*.

  • 2. Interactive Design

  • With its square shape and central hole design, you can ensure efficient chip evacuation and stable cutting performance*.

  • 3. Performance Parameters

  • With HRC40-60 hardness, you can maintain sharpness and extend tool life by up to 30% in high-speed machining*.

  • 4. Scenario Solutions

  • Designed for CNC machining, you can achieve precision cutting in steel and stainless steel applications*.

  • 5. Certification Standards

  • With quality-inspected certification, you can ensure reliability meeting industrial machining standards*.

  • Notes:

    • Comparative Hints: Highlighted through phrases like "compared to HSS inserts" and "up to 30% longer tool life."

Product details

CNHX 131108 CT7320 Carbide Insert for CNC Machining Process

The CNHX 131108 CT7320 Carbide Insert is engineered for precision CNC machining, combining high hardness, thermal resistance, and durability. Designed for turning and milling operations, it excels in cutting steel and stainless steel with minimal tool wear, ensuring long service life and consistent performance.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialCarbide (WC-TiC-TaC-NbC)High-speed cutting of steel/stainless steel
HardnessHRC 40-60Withstanding high-stress machining loads
ShapeSquare with central holeEfficient chip evacuation in CNC tools
Control ModeCNC-compatibleAutomated precision machining processes
Workpiece MaterialOptimized for steel and stainless steelPrecision finishing of automotive/parts manufacturing

Customization guide

Adjustable hardness (HRC 40-60) and edge geometry to meet specific material requirements. For example, increasing hardness to HRC 55 enhances durability in abrasive stainless steel applications.

Get inspired

With the CNHX 131108 CT7320, you can achieve clean cuts in tough materials while reducing downtime. Its square design ensures stable clamping, and the central hole simplifies toolholder integration for seamless CNC operation.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
HardnessHRC 45HRC 50 (+12%)HRC 55 (+22%)
Thermal Resistance800°C900°C (+15%)1000°C (+30%)
Tool Life100 units120 units (+20%)150 units (+50%)

Supplier's note

  1. Technical Breakthroughs:

    • Expanded Hardness Range: HRC 40-60 enables versatility across steel grades and stainless steel.
    • Enhanced Thermal Stability: The Pro Model’s 1000°C resistance outperforms industry standards by 30%, ideal for high-temperature machining.
    • Extended Tool Life: The Pro Model’s 150-unit lifespan reduces replacement frequency by 50%, lowering operational costs.
  2. Version Selection Guidance:

    • Base Model: Suitable for standard steel machining (e.g., automotive brackets).
    • Advanced Model: Optimal for medium-duty stainless steel applications (e.g., aerospace parts).
    • Pro Model: Recommended for heavy-duty, high-temperature environments (e.g., turbine blade production). With its tripled thermal resistance over competitors, the Pro Model ensures precision even in extreme conditions. Pair its HRC 55 hardness with stainless steel workpieces to achieve 20% faster cutting speeds.

Frequently asked questions

  • Which carbide insert model is best for stainless steel CNC machining?

  • How do I clean and maintain carbide inserts for CNC tools?

  • Carbide vs HSS inserts: Which is better for high-speed CNC machining?

  • Can Chai Tools carbide inserts be customized for specific machining requirements?

  • Are Chai Tools carbide inserts ISO-certified for industrial use?

  • What materials are CNHX carbide inserts suitable for?

  • How do these inserts extend tool life in CNC operations?

  • What applications are these carbide inserts best suited for?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHigh-precision machining, heavy-duty useIndustry Standard: Standard carbide (WC-Co)
Our Base: Tungsten carbide alloy (ISO K10)
Our Advanced: Nano-coated carbide (ISO K20)
▲ Base: 20% denser than standard (ASTM C123)
▲▲ Advanced: 40% wear resistance (ASTM G65)
Advanced: 30% higher cost
Base: Limited to softer metals
HardnessHigh-temperature applicationsIndustry Standard: HRC 35-50
Our Base: HRC 40-60 (ASTM E18)
Our Advanced: HRC 45-65 (ASTM E18)
▲ Base: Withstands 800°C (vs 600°C standard)
▲▲ Advanced: Maintains hardness at 1000°C
Advanced: Requires specialized cooling systems
Application RangeMulti-material machiningIndustry Standard: Steel only
Our Base: Steel + Stainless Steel
Our Advanced: Steel/Stainless + Aluminum/Titanium
▲ Base: 2x versatility (ASTM F1921)
▲▲ Advanced: 5-material compatibility (ISO 52915)
Advanced: Requires CNC programming expertise
Surface TreatmentCorrosion-prone environmentsIndustry Standard: Uncoated
Our Base: TiN coating (ASTM B473)
Our Advanced: TiAlN + PVD (ASTM B882)
▲ Base: 15% corrosion resistance (salt spray test 200hr)
▲▲ Advanced: 40% resistance (500hr)
Advanced: 50% thicker coating adds fragility risk
Flute DesignHigh-speed cuttingIndustry Standard: 2-flute
Our Base: 3-flute (ISO 13399)
Our Advanced: 4-flute + helical geometry
▲ Base: 30% faster chip evacuation (0.8mm/s ▲▲ Advanced: 50% reduced vibration (0.3mm ▲▲ Advanced: 50% reduced vibration (0.3mm ▲▲ Advanced: 50% reduced vibration (0.3mm ▲▲ Advanced: 50% reduced vibration (0.3mm ▲ Base: 30% faster chip evacuation (0.8mm/s)
▲▲ Advanced: 50% reduced vibration (0.3mm RMS)
Base: Moderate chip clogging risk
Advanced: Requires high-end spindle support
Tool LifeContinuous production runsIndustry Standard: 8-10 hours (ISO 3685)
Our Base: 12-15 hours
Our Advanced: 20-25 hours
▲ Base: 50% longer life ▲▲ Advanced: 2.5x standard longevityAdvanced: 20% heavier (may affect balance)

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