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  • High Quality Din6343 Clamping Collets for Milling Machines-140E 148E 163E 171E 173E 185E Models
  • High Quality Din6343 Clamping Collets for Milling Machines-140E 148E 163E 171E 173E 185E Models
  • High Quality Din6343 Clamping Collets for Milling Machines-140E 148E 163E 171E 173E 185E Models
  • High Quality Din6343 Clamping Collets for Milling Machines-140E 148E 163E 171E 173E 185E Models
  • High Quality Din6343 Clamping Collets for Milling Machines-140E 148E 163E 171E 173E 185E Models
High Quality Din6343 Clamping Collets for Milling Machines-140E 148E 163E 171E 173E 185E Models
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High Quality Din6343 Clamping Collets for Milling Machines-140E 148E 163E 171E 173E 185E Models

$13.69-$13.69/ Piece|2 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 20 pieces）
Customized packaging（Min.Order: 20 pieces）
Graphic customization（Min.Order: 20 pieces）
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High Quality Din6343 Clamping Collets for Milling Machines-140E 148E 163E 171E 173E 185E Models

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Clamping: Designed to securely hold tool bits or workpieces with high accuracy (e.g., φ10mm diameter compatibility), ensuring consistent results in CNC machining, lathe, and milling operations.
  • Versatile Compatibility: Supports multiple machine types (lathe, milling) and tool bits, eliminating the need for adapters and streamlining workflow efficiency.

Key features

  • 1. Material Technology

    • With 65Mn steel construction, ensure durability and resistance to wear in heavy-duty machining operations. Outperforming standard carbon steel collets by reducing deformation over time*.

  • 2. Interactive Design

    • With three flange cutouts and a precision-machined bore, securely fasten tools and adjust quickly using a collet wrench. Allow faster tool changes compared to traditional collet designs*.

  • 3. Performance Parameters

    • With a φ10mm bore and DIN6343 compliance, achieve precise tool alignment for lathe and milling applications. Ensure 99.9% accuracy versus standard collets*.

  • 4. Scenario Solutions

    • With versatile compatibility for lathe and milling machines, adapt to diverse precision machining needs. Support uninterrupted operation in both industrial and workshop settings*.

  • 5. Certification Standards

    • With DIN6343 standard certification, meet industry requirements for precision and reliability. Exceed basic quality standards for professional applications*.

Product details

High Quality Din6343 Clamping Collets for Milling Machines-140E 148E 163E 171E 173E 185E Models

The High Quality Collets Din6343 are precision-engineered clamping tools designed for lathe and milling machines. Constructed from durable 65Mn steel, these collets ensure reliable toolholding with high precision and resistance to wear. Available in models 140E, 148E, 163E, 171E, 173E, and 185E, they cater to diverse machining needs with a 3-month warranty.

Technical specifications

FeatureSpecificationBenefit
Material65Mn SteelEnhanced strength and wear resistance
Machine CompatibilityLathe/Milling MachinesVersatile use across machining setups
Precision Tolerance±0.01mm (for φ10 models)Ensures accurate tool alignment
DurabilityHeat-treated surfaceWithstands repeated high-load operations
Warranty3 MonthsPeace of mind for critical applications

Customization guide

Adjustable diameter specifications (e.g., φ10) and material hardness can be customized to meet specialized toolholding requirements. For high-torque applications, reinforced flange designs are available.

Get inspired

Precision is key in machining. With these Din6343 collets, you can achieve consistent clamping force and minimal runout, ensuring flawless finishes on your workpieces. Whether drilling, milling, or turning, these collets deliver reliability for professional workflows.

Choose your model

ParameterBase Model (140E)Advanced Model (171E)Pro Model (185E)
Clamping Force100N+15% (115N)+30% (130N)*
Max RPM Compatibility3000 RPM4000 RPM5000 RPM
Precision Tolerance±0.02mm±0.015mm±0.01mm

Supplier's note

  1. Technical Breakthroughs:

    • Material Innovation: 65Mn steel provides 20% higher tensile strength than standard collets, enabling heavy-duty use.
    • Precision Engineering: The Pro model’s ±0.01mm tolerance exceeds industry standards by 50%, ideal for aerospace-grade machining.
    • Ergonomic Design: Cutouts on all models allow 20% faster tool changes compared to traditional collets.

  2. Version Selection Guide:

    • Base Model (140E): Suitable for small workshops or hobbyists needing cost-effective clamping for basic lathe operations.
    • Advanced Model (171E): Perfect for medium-scale manufacturing requiring higher RPM and precision in milling tasks.
    • Pro Model (185E): Designed for industrial CNC applications where extreme clamping force and micron-level accuracy are critical (e.g., turbine blade production).

*Pro Model clamping force exceeds industry benchmarks by 30%, ensuring stability in high-torque scenarios.

Frequently asked questions

  • Which Din6343 clamping collet model (140E/148E/163E) suits lathe or milling machines best?

  • How do I clean and maintain a 65Mn steel clamping collet to extend its lifespan?

  • 65Mn steel vs carbon steel: Which material is better for precision machining collets?

  • Can I customize the diameter of Din6343 clamping collets for unique tool bits?

  • Is the Din6343 clamping collet certified for industrial machining standards?

  • Which Din6343 collet model fits a 10mm tool bit (marked φ10)?

  • How often should I replace Din6343 clamping collets in high-volume machining?

  • What does the 3-month warranty for Din6343 collets cover?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Collets (DIN6343)CNC machining, precision toolholding65Mn alloy steel (ASTM A29) ▲
±0.005mm tolerance (ISO 2768)
3 wrench cutouts		High precision ▲
Quick tool changes ▲
3-month warranty		Requires compatible collet chuck
Limited to specific tool diameters (e.g., φ10mm)
Chuck SystemsGeneral machining, infrequent tool swaps4-jaw design (ISO 2913)
Adjustable for 8–30mm tools		Versatile tool size adjustment
Robust for heavy-duty use		Slower setup time
Lower precision (±0.02mm) compared to collets
HSK Tool HoldersHigh-speed CNC machiningTapered design (ISO 26623)
Thermal expansion compensation		High RPM capability ▲
Secure clamping force ▲		Higher cost ▲
Requires HSK-compatible spindle
Spindle SleevesWorkpiece holding in lathesCustom bore sizes (ISO 104)
Thermal stability (≤0.01mm expansion @ 80°C)		Secure workpiece grip ▲
Thermal tolerance for precision		Single-use per diameter
Less common in small workshops
Milling CuttersCNC milling operationsCarbide-tipped (ISO 3655)
4–8 flutes (per ISO 14173)		High cutting efficiency ▲
Longer tool life ▲		Expensive ▲
Requires coolant for optimal performance
Lathe CentersWorkpiece support in turningTungsten carbide tip (ISO 13399)
Adjustable alignment		Enhances workpiece stability ▲
Reduces vibration ▲		Prone to wear ▲
Requires frequent realignment

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