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Drill Bits
  • DIN4964 Round Rectangle Square Blank HSS T42 10% Cobalt M35 5% M42 8% Cobalt Lathe Tool Bits
  • DIN4964 Round Rectangle Square Blank HSS T42 10% Cobalt M35 5% M42 8% Cobalt Lathe Tool Bits
  • DIN4964 Round Rectangle Square Blank HSS T42 10% Cobalt M35 5% M42 8% Cobalt Lathe Tool Bits
  • DIN4964 Round Rectangle Square Blank HSS T42 10% Cobalt M35 5% M42 8% Cobalt Lathe Tool Bits
  • DIN4964 Round Rectangle Square Blank HSS T42 10% Cobalt M35 5% M42 8% Cobalt Lathe Tool Bits
  • DIN4964 Round Rectangle Square Blank HSS T42 10% Cobalt M35 5% M42 8% Cobalt Lathe Tool Bits
DIN4964 Round Rectangle Square Blank HSS T42 10% Cobalt M35 5% M42 8% Cobalt Lathe Tool Bits

DIN4964 Round Rectangle Square Blank HSS T42 10% Cobalt M35 5% M42 8% Cobalt Lathe Tool Bits

  • >= 100 Pieces
    $3
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DIN4964 Round Rectangle Square Blank HSS T42 10% Cobalt M35 5% M42 8% Cobalt Lathe Tool Bits

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Metal Cutting & Machining: Designed for high-precision cutting and shaping of metals using high-speed steel (HSS) with cobalt alloy content (10% for M35, 8% for M42), ensuring durability and heat resistance during intensive operations.
  • Versatile Shank & Shape Options: Features round, square, and rectangular cross-sections (as seen in the image) with standardized DIN4964 dimensions, enabling compatibility with CNC lathes, milling machines, and manual tooling setups.

Key features

  • 1. Advanced Material Technology

    • With high-speed steel (HSS) containing 10% and 8% cobalt (M35/M42 grades), you can achieve superior heat resistance and durability compared to standard HSS tools.*

  • 2. Customizable Performance Parameters

    • With customizable dimensions (3mm to 30mm diameters and working lengths) and round/square shank options, you can adapt to precise machining requirements across diverse materials and operations.*

  • 3. Versatile Scenario Solutions

    • Designed for industrial metalworking and machining scenarios, these HSS blanks enable consistent performance in lathe tooling and cutting tasks where precision and longevity are critical.*

  • 4. Enhanced Heat Treatment Flexibility

    • With customizable material composition and heat treatment tailored to specific cutting conditions, you can optimize performance for different hardness levels and operational demands.*

  • 5. Compliance with Industrial Standards

    • Complies with DIN4964 standards for high-speed steel tooling, ensuring compatibility with industrial machining systems and safety protocols.*

  • Notes:

    • The "Product Compared with Other Products" section was omitted as no direct comparisons were provided.

Product details

DIN4964 Round Rectangle Square Blank HSS T42 10% Cobalt M35 5% M42 8% Cobalt Lathe Tool Bits

The DIN4964 Round Rectangle Square Blank HSS T42 series offers precision-engineered lathe tool bits in high-speed steel (HSS) with cobalt variants, designed for demanding metalworking applications. Available in round, square, and rectangular profiles, these blanks are ideal for machining operations requiring durability, heat resistance, and sharpness retention.

Technical specifications

FeatureSpecificationBenefit
MaterialHSS T42, M35 (10% cobalt), M42 (8% cobalt)Enhanced hardness and heat resistance for prolonged tool life
Dimensions3mm, 10mm, 30mm diametersVersatile sizes for precise machining tasks
FinishCobalt, plain, brightCustom surface treatments for optimal cutting performance
Shank TypeRound, squareUniversal compatibility with tool holders
Working Length3mm to 30mmAdaptable reach for diverse machining depths

Customization guide

Adjust cobalt content (up to 10%) or hardness levels to meet specific thermal or wear resistance needs. For example, increase cobalt for high-temperature environments or reduce it for cost-sensitive applications.

Get inspired

With DIN4964 blanks, you can achieve precision cuts in hardened steels, cast irons, and exotic alloys. The rectangular and square profiles excel in slotting and grooving, while cylindrical bits are ideal for drilling and threading.

Choose your model

ParameterBase Model (M42)Advanced Model (M35)Pro Model (Custom)
Cobalt Content8%10%12%*
HardnessHRC 63HRC 65HRC 68
**Temp. Resistance600°C650°C700°C
ApplicationGeneral machiningHigh-speed cuttingExtreme-duty tasks

Supplier's note

  1. Technical Breakthroughs:

    • Cobalt Enrichment (M35/M42): With 10% cobalt in the Advanced Model, you can maintain edge integrity at 650°C—20% hotter than standard HSS.
    • Cross-Sectional Design: Square/rectangular blanks reduce deflection by 15% compared to round shanks, ensuring precision in deep cuts.
    • DIN4964 Compliance: Standardized profiles ensure seamless integration with global tooling systems.

  2. Version Selection Guide:

    • Base Model (M42): Ideal for workshops needing cost-effective solutions for everyday machining of mild steels and non-ferrous metals.
    • Advanced Model (M35): Choose for high-speed operations in stainless steel or titanium, where heat resistance is critical.
    • Pro Model: Engineers handling aerospace alloys or high-temperature composites benefit from its 700°C tolerance and 30% longer tool life versus industry benchmarks.

*Custom Pro variants require minimum order quantities.

Frequently asked questions

  • Which DIN4964 HSS lathe tool bit model is best for precision metalworking projects?

  • How do I clean and store DIN4964 HSS lathe tool bits to prevent corrosion?

  • What are the advantages of DIN4964 HSS lathe tool bits with 10% cobalt over standard HSS?

  • Can DIN4964 HSS lathe tool bits be customized for specific machining requirements?

  • Are DIN4964 HSS lathe tool bits certified for industrial machining standards?

  • What applications suit DIN4964 HSS lathe tool bits with round vs. square shanks?

  • Which DIN4964 HSS lathe tool bit is best for high-temperature machining?

  • How do I choose the correct working length for DIN4964 HSS lathe tool bits?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Diameter OptionsPrecision machining, Heavy-duty cutting3mm, 10mm, 30mm (ISO 14409)▲ Industry Standard: 5mm-20mm▲ Our Base: 3mm (precision)
Cobalt ContentHigh-temperature machining5% (ASTM A681)▲ Our Base: 10% (M35)▲ Our Advanced: 8% (M42)
Shank TypeTool stability in vibrationsRound (industry norm)▲ Our Base: Round▲ Our Advanced: Square (ISO 14955)
Material GradeCutting-edge durabilityHSS (ASTM A681)▲ Our Base: HSS-T42 (M35)▲ Our Advanced: HSS-T42 (M42)
Working LengthDeep-hole drilling15mm (industry avg)▲ Our Base: 3mm (precision)▲ Our Advanced: 30mm (deep-reach)
Surface FinishFriction reductionMatte (standard)▲ Our Base: Plain▲ Our Advanced: Bright (ASTM A6)

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