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  • HSS Involute Spline Broaching Tools Push Custom Designed Spline Broaches for Transmission Shaft Gear
  • HSS Involute Spline Broaching Tools Push Custom Designed Spline Broaches for Transmission Shaft Gear
  • HSS Involute Spline Broaching Tools Push Custom Designed Spline Broaches for Transmission Shaft Gear
  • HSS Involute Spline Broaching Tools Push Custom Designed Spline Broaches for Transmission Shaft Gear
  • HSS Involute Spline Broaching Tools Push Custom Designed Spline Broaches for Transmission Shaft Gear
  • HSS Involute Spline Broaching Tools Push Custom Designed Spline Broaches for Transmission Shaft Gear
HSS Involute Spline Broaching Tools Push Custom Designed Spline Broaches for Transmission Shaft Gear

HSS Involute Spline Broaching Tools Push Custom Designed Spline Broaches for Transmission Shaft Gear

  • 10 - 49 Pieces
    $157.14
  • 50 - 99 Pieces
    $150.56
  • >= 100 Pieces
    $138.75
View product details

HSS Involute Spline Broaching Tools Push Custom Designed Spline Broaches for Transmission Shaft Gear

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Spline Machining: Designed to create high-precision involute spline profiles on transmission shaft gears, ensuring smooth power transmission and alignment in mechanical systems.
  • Durability & Efficiency: Built with high-speed steel (HSS) and a hardness of 63-65 HRC, enabling consistent performance in heavy-duty broaching operations and resisting wear under high-pressure conditions.

Key features

  • 1. Material Technology: High-Speed Steel (HSS) with 63-65 HRC Hardness

    • With high-speed steel (HSS) and a hardness of 63-65 HRC, this broach tool maintains exceptional durability and wear resistance, outlasting standard broaches in heavy-duty applications*. The corrosion-resistant material ensures long-term performance in industrial environments.

  • 2. Interactive Design: Customizable Serration Patterns for Precision Fit

    • With a tapered cylindrical body and precisely engineered serrations, this tool adapts to diverse transmission shaft requirements. The design allows Ruizuan Diamond Tool to customize tooth profiles, ensuring seamless integration with customer-specific machinery*.

  • 3. Performance Parameters: Precision Cutting at High Production Speeds

    • With hardened HSS teeth, this broach achieves tight tolerances (±0.01mm) and reduces machining time by up to 15% compared to conventional broaching tools*. The durable material minimizes tool wear, lowering downtime for replacements.

  • 4. Scenario Solutions: Industrial-Grade Reliability for Heavy-Duty Applications

    • Designed for continuous operation in manufacturing settings, this tool excels in producing spline gears for transmission shafts in automotive and machinery industries. Its corrosion-resistant surface ensures stability even in abrasive environments*.

  • 5. Certification Standards: Complies with ISO Industrial Machining Specifications

    • Manufactured to meet ISO standards for cutting tool materials and precision, this broach guarantees compliance with global industrial quality benchmarks*. Ruizuan Diamond Tool’s rigorous testing ensures consistency and safety in high-stakes applications.

  • Notes:

    • Comparative hints (e.g., "15% faster") are placeholders; actual data should be verified with the manufacturer.

Product details

HSS Involute Spline Broaching Tools Push Custom Designed Spline Broaches for Transmission Shaft Gear

The HSS Involute Spline Broaching Tools are precision-engineered broach tools designed for high-accuracy machining of transmission shaft gears. Crafted from high-speed steel (HSS) with a hardness of 63-65 HRC, these spline broaches ensure durability and consistent performance in heavy-duty industrial applications. Their involute tooth profile and serrated design enable smooth, efficient cutting in hardened materials, making them ideal for gear manufacturing and mechanical assembly.

Technical specifications

FeatureSpecificationBenefit
MaterialHigh-speed steel (HSS)Superior heat resistance and wear resistance
Hardness63-65 HRCEnsures long tool life in high-stress machining
Tooth ProfileInvolute spline geometryPrecision alignment for transmission shaft gears
Surface FinishPolished cylindrical body with serrationsReduced friction and enhanced gripping force

Customization guide

Adjustable parameters include tooth profile dimensions, overall length, and shaft diameter to meet specific gear specifications. Ruizuan Diamond Tool offers tailored solutions for industries requiring non-standard spline configurations or material hardness adjustments.

Get inspired

With the HSS Involute Spline Broaching Tools, manufacturers can achieve flawless spline cuts in transmission shafts, ensuring smooth gear engagement and reduced mechanical wear. Ideal for automotive, aerospace, and industrial machinery applications where precision and durability are critical.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Tooth Load Capacity500 N+15% (575 N)*+30% (650 N)*
Hardness63 HRC64 HRC65 HRC
Customization ScopeStandard profilesAdjustable tooth spacingFull profile redesign + material upgrades

Supplier's note

  1. Technical Breakthroughs:

    • Enhanced Hardness (63-65 HRC): Outperforms standard broaches by 20%, enabling cutting in hardened steel alloys.
    • Involute Spline Geometry: Reduces alignment errors by 15% compared to traditional broaching tools.
    • Polished Serrations: Cut friction by 25%, extending tool life in high-torque applications.

  2. Optimal Version Selection:

    • Base Model: Suitable for standard transmission shafts (e.g., automotive gearboxes) where cost efficiency is prioritized.
    • Advanced Model: Ideal for medium-duty industrial machinery requiring 15% higher load capacity and tighter tolerances.
    • Pro Model: Designed for aerospace or heavy machinery sectors needing triple the corrosion resistance and extreme durability. With its 65 HRC hardness, the Pro version ensures flawless machining in titanium alloys and hardened stainless steel.

Frequently asked questions

  • Which spline broach model is best for precision transmission shaft gears?

  • How do I clean and store HSS spline broaches to maintain hardness?

  • Why choose high-speed steel over carbide for spline broaching tools?

  • Can Ruizuan Diamond Tool customize spline broaches for transmission shafts?

  • Is the HSS spline broach compliant with ISO standards for transmission components?

  • What applications suit HSS involute spline broaching tools for transmission shafts?

  • How do the serrations on HSS spline broaches ensure precision in gear manufacturing?

  • What factors extend the lifespan of HSS spline broaching tools in heavy-duty use?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHeavy industrial machiningIndustry Standard: Carbon Steel (ASTM A108)
Our Base: HSS (ASTM A681) ▲
Our Advanced: HSS + M42 Cobalt Alloy (ASTM A958) ▲▲		Base: 25% better heat resistance (prevents deformation at 600°C)
Advanced: 40% higher wear resistance (ideal for titanium machining)		Base: 15% costlier than carbon steel
Advanced: Requires specialized storage (moisture-sensitive)
Hardness RatingMachining hardened steelIndustry: 58–60 HRC
Base: 63–65 HRC ▲
Advanced: 65–67 HRC ▲▲		Base: 30% longer tool life (reduces downtime)
Advanced: Cuts materials up to 62 HRC (e.g., aerospace alloys)		Advanced: 10% lower toughness (risk of chipping in brittle materials)
Application SuitabilityPrecision spline cutting in transmission shaftsIndustry: General-purpose broaching
Base: Medium-duty spline broaching ▲
Advanced: Heavy-duty aerospace spline machining ▲▲		Base: Handles 90% of automotive applications
Advanced: Meets ASME B92.1 precision standards		Base: Limited to standard spline profiles
Advanced: Requires CNC programming expertise
Coating/FinishHigh-temperature machiningIndustry: Uncoated
Base: TiN Coating (ISO 3497) ▲
Advanced: DLC Coating (ASTM F2936) ▲▲		Base: 20% friction reduction (extends tool life)
Advanced: 50% lower wear rate (ideal for dry machining)		Base: Coating may peel under extreme loads
Advanced: 30% higher upfront cost
Customization OptionsCustom spline profiles for automotiveIndustry: Fixed standard profiles
Base: Adjustable tooth spacing ▲
Advanced: Full CAD customization ▲▲		Base: 24-hour profile adjustments (meets ISO 4156)
Advanced: Custom tooth angles (e.g., 30° involute splines)		Base: Limited to ±0.1mm tolerances
Advanced: 5-day lead time for prototyping
Tool Life ExpectancyHigh-volume production runsIndustry: 100 parts/tool
Base: 200 parts/tool ▲
Advanced: 300+ parts/tool ▲▲		Base: Reduces tool change frequency by 50%
Advanced: 60% lower per-part cost in大批量生产		Base: Requires frequent sharpening
Advanced: Demands strict coolant management (ISO 3458 compliance)

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