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Turning Tool
  • Factory Produced Pcbn Insert Cnc Turning Tools Four Tips Cbn Insert Cutting Tool
  • Factory Produced Pcbn Insert Cnc Turning Tools Four Tips Cbn Insert Cutting Tool
  • Factory Produced Pcbn Insert Cnc Turning Tools Four Tips Cbn Insert Cutting Tool
  • Factory Produced Pcbn Insert Cnc Turning Tools Four Tips Cbn Insert Cutting Tool
  • Factory Produced Pcbn Insert Cnc Turning Tools Four Tips Cbn Insert Cutting Tool
  • Factory Produced Pcbn Insert Cnc Turning Tools Four Tips Cbn Insert Cutting Tool
Factory Produced Pcbn Insert Cnc Turning Tools Four Tips Cbn Insert Cutting Tool

Factory Produced Pcbn Insert Cnc Turning Tools Four Tips Cbn Insert Cutting Tool

  • >= 10 Pieces
    $28
View product details

Factory Produced Pcbn Insert Cnc Turning Tools Four Tips Cbn Insert Cutting Tool

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Performance Cutting: The PCBN insert CNC turning tools are designed for precision external turning and cutting operations, capable of handling ultra-hard materials like hardened steel, cast iron, and high-temperature alloys.
  • CBN Coating Advantage: The CBN (cubic boron nitride) coating ensures exceptional heat resistance and wear resistance, maintaining sharpness during high-speed machining.

Key features

  • 1. Material Technology

    • With CBN-coated tungsten carbide inserts, achieve extreme hardness and thermal stability for prolonged tool life.

  • 2. Interactive Design

    • With a CNC-programmable four-edge diamond-shaped design, you can execute multi-directional cutting and adapt to complex machining requirements.

  • 3. Performance Parameters

    • With a high-speed, precision-engineered structure, you can achieve micron-level accuracy and rapid material removal.

  • 4. Scenario Solutions

    • Ideal for heavy-duty industrial applications, these inserts ensure reliability in continuous machining of tough materials like hardened steel and cast iron.

  • 5. Certification Standards

    • Complies with ISO 13399 standards for CNC tooling, ensuring compatibility and safety in industrial machining environments.

Product details

Factory Produced Pcbn Insert Cnc Turning Tools Four Tips Cbn Insert Cutting Tool

The Factory Produced PCBN Insert CNC Turning Tools feature diamond-shaped CBN inserts designed for precision machining of tough materials like steel, cast iron, and superalloys. Built with advanced PCBN (Polycrystalline Cubic Boron Nitride) material and a Tin-coated surface, these tools deliver exceptional hardness, thermal stability, and wear resistance. Compatible with CNC systems, they offer reliable performance in high-load, high-temperature cutting scenarios.

Technical specifications

FeatureSpecificationBenefit
MaterialPCBN (Polycrystalline Cubic Boron Nitride)20% harder than tungsten carbide; resists thermal cracking
CoatingCBN + Tin compositeReduces friction, extends tool life by 30%
Control ModeCNC-compatiblePrecision automation for complex geometries
Geometry4-tip diamond shape4 cutting edges for efficient material removal
ApplicationExternal turning, heavy-duty millingIdeal for aerospace/automotive components

Customization guide

Adjustable parameters include:

  • Coating thickness (to balance heat resistance vs. edge sharpness)
  • Insert angle (optimize for roughing vs. finishing operations)
  • Tin coating ratio (enhance lubricity for specific alloy machining)

Get inspired

Engineers in precision manufacturing rely on these tools to machine turbine blades, engine blocks, and other high-strength components. The 4-tip design minimizes downtime by allowing quick edge rotation, while the PCBN material maintains sharpness even at extreme temperatures.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Hardness (HV)3200+15% (3680)+30% (4160)*
Thermal Resistance1200°C1350°C1450°C
Edge Retention80 min continuous120 min180 min
Recommended UseGeneral machiningHigh-speed cuttingExtreme hardness/temperature

Supplier's note

  1. Technical Breakthroughs:

    • PCBN Material: Triple the hardness of conventional carbide, enabling dry machining of hardened steels.
    • CBN+Tin Coating: Reduces cutting forces by 25% compared to uncoated tools.
    • CNC Integration: Auto-tool-compensation feature minimizes dimensional errors <0.005mm.

  2. Optimal Version Selection:

    • Base Model: Suitable for SME workshops performing standard machining (e.g., cast iron engine parts).
    • Advanced Model: Ideal for automotive manufacturers needing high-speed aluminum/titanium processing.
    • Pro Model: Essential for aerospace applications requiring cutting of Inconel or hardened tool steels at >1000°C.

With the Pro Model’s 1450°C thermal resistance, you can machine nickel-based alloys without coolant—reducing cycle times by 40%. Pair its PCBN substrate with the advanced cooling channels to achieve tool life 5× longer than industry benchmarks.

Note: "" denotes performance validated against ISO 52000-1 machining standards.

Frequently asked questions

  • Which PCBN insert is best for machining hard metals like steel using CNC turning tools?

  • How to clean and store CBN inserts to maintain their performance in CNC machining?

  • CBN vs Tungsten Carbide: Which coating is better for high-speed CNC turning operations?

  • Can PCBN inserts be customized for specific cutting parameters in external turning applications?

  • Is the PCBN insert compliant with ISO standards for CNC machining tools?

  • What materials can the PCBN insert efficiently cut using CNC turning tools?

  • Can these inserts handle both roughing and finishing operations in CNC machining?

  • How does the diamond-shaped design of PCBN inserts ensure precise cuts in CNC turning?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Tungsten Carbide Inserts (Industry Standard)General machining, moderate hardness materialsWC-Co alloy (hardness 9-9.5 on Mohs scale, ISO 5090 certified)Cost-effective, widely compatible with common materialsLimited to non-extreme conditions; wears faster on tough alloys (▲ vs PCBN)
Ceramic Inserts (Industry Standard)High-speed machining of non-ferrous metalsAl₂O₃-based (14 GPa hardness, ISO 5134 compliant)Excellent thermal resistance (up to 1200°C)Brittle; unsuitable for interrupted cuts or ferrous materials (▲ vs PCBN Base)
CBN Inserts (Industry Standard)Ferrous material machiningCBN grains bonded (30 GPa hardness, ASTM C329)Superior to tungsten for ferrous materialsLess durable than PCBN; prone to chipping (▲ vs Our Base)
PCBN Base (Our Base)Heavy-duty steel/alloy machiningPCBN substrate + CBN/Tin coating (35 GPa hardness, ASTM C329)2x longer tool life than CBN; handles extreme temps (1400°C)Higher cost than tungsten; requires CNC precision (▲▲ vs Industry Standards)
PCBN Advanced (Our Advanced)Precision aerospace/medical partsEnhanced PCBN + dual-layer coating (40 GPa hardness, ISO 5134)30% higher precision (0.002mm tolerance) + 50% longer tool life (▲▲▲ vs Base)Most expensive; niche applications only (e.g., titanium alloys)
Diamond Inserts (Industry Standard)Non-ferrous/composite materialsPolycrystalline diamond (10 Mohs hardness, ASTM C329)Highest hardness for non-ferrous materials (e.g., aluminum)Incompatible with ferrous materials; fragile (▲ vs PCBN Advanced for non-ferrous)

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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.