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(M3 - M39) 2103 HSSE Spiral Point Threading Tap 6H Thin shank

(M3 - M39) 2103 HSSE Spiral Point Threading Tap 6H Thin shank

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$13.85
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$8.31
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$8.31
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HSSE Cobalt Machine Tap DIN 376/374-B Form B (Gun) – Series 21030

The HEPYC 21030 series features HSSE cobalt machine taps with Form B (Gun) geometry, designed for fast and accurate threading of through holes up to 3×D. The gun point pushes chips forward for smooth cutting and reliable thread quality.

Manufactured to DIN 376/374 standards with 6H tolerance, these taps provide long tool life and consistent performance in general CNC machining applications.

Key Features

  • HSSE cobalt high-speed steel
  • DIN 376 / DIN 374
  • Form B (Gun) geometry
  • 6H thread tolerance
  • Thin shank design
  • Through holes up to 3×D
  • Excellent chip evacuation
  • Long tool life

 

Recommended Materials

🟦 P – Steel (Optimal)

  • Soft magnetic steels
  • Construction steels
  • Case-hardening steels
  • Unalloyed and alloyed carbon steels up to 800 N/mm²

🟩 N – Non-Ferrous Materials

  • Aluminum alloys up to 7% Si (Alternative)
  • Copper (Optimal)
  • Plastics (Alternative)

🟧 M – Stainless Steel (Alternative)

  • Stainless steels up to 950 N/mm²

🟥 K – Cast Iron (Alternative)

  • Cast iron up to 800 N/mm²