Fully Ground HSS-Co Machine Taps – High-Performance Thread Cutting Tools

Fully Ground HSS-Co (High-Speed Steel with 5% Cobalt) Machine Taps are designed for precision threading with exceptional durability, heat resistance, and toughness. Made from imported high-quality special HSS, these taps deliver high hardness, strong toughness, and extended service life for demanding industrial applications.

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Product Details

Key Features

  • 5% Cobalt Alloy – Enhances hardness, heat resistance, and wear performance.
  • Fully Ground Design – Ensures precision cutting edges and smooth thread finishes.
  • Advanced Titanium Plating – Improves smoothness, strength, and heat resistance.
  • Automated Production & Optical Testing – Guarantees consistent quality and precision.
  • Multi-Standard Compatibility – Meets Metric M, BSW, and UNC standards.

Applications

  • Electronics manufacturing
  • IT hardware production
  • Locomotive industry
  • CNC machining centers
  • Automatic drilling and milling machines

Tap Classification & Characteristics

  1. Straight Flute Taps
  • Features: Straight cutting edges, smooth chip removal, easy resharpening.
  • Applications: Through hole & blind hole tapping in carbon steel, alloy steel, stainless steel.
  • Chip Direction: Downward
  • Chip Shape: Broken chips

  1. Chip-Breaking Taps
  • Features: Designed for repeated retracting and advancing to break chips, improving tapping efficiency.
  • Applications: Through hole tapping for non-ferrous metals, stainless steel, ferrous metals.
  • Chip Direction: Downward
  • Chip Shape: Continuous unbroken chips

  1. Spiral Flute Taps
  • Features: Easy chip evacuation, low torque, stable precision, high cutting speed, good surface finish.
  • Applications: Blind hole tapping in stainless steel, alloy structural steel, non-ferrous metals, spring steel.
  • Chip Direction: Upward
  • Chip Shape: Continuous unbroken chips

  1. Forming Taps
  • Features: No cutting chips, long service life, high efficiency, low cost.
  • Applications: Suitable for soft materials like copper, magnesium-aluminum alloy, die-cast components.
  • Chip Direction: No chip removal
  • Chip Shape: No chips

Material Options

  • HSSE (High-Speed Steel with Cobalt)
  • CPM (Powder Metallurgy High-Speed Steel)

Why Choose Our HSS-Co Taps

  • High strength and resistance to breakage due to large cross-sectional design
  • Optimized surface roughness for enhanced thread strength and wear resistance
  • Corrosion-resistant for longer tool life
  • Capable of high-speed cutting for increased productivity

Looking for reliable machine taps for your production line?

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