Somta Series 501 – HSS Metric Bottom Tap M20 x 2.5 (Coarse Thread)

SKU: 5012003

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Sale price$128.04

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Description

HSS Metric Bottom Tap M20 x 2.5 – Somta Series 501

The SOMTA 5012003 – M20 x 2.5 HSS Metric Bottom Tap is a high-performance tool designed for threading large blind holes to full depth. It features a short chamfer (1–2 threads) ideal for bottoming operations where maximum thread engagement is required. Manufactured from premium high-speed steel (HSS), it ensures excellent durability, chip evacuation, and dimensional accuracy in various materials, including steel, cast iron, and non-ferrous metals.

Key Features Benefits

  • Bottoming Chamfer – Short lead length enables threading close to the bottom of blind holes.
  • Coarse Thread Profile – M20 x 2.5 standard for structural and mechanical applications.
  • Straight Flute Design – Provides effective chip flow and consistent thread cutting.
  • High-Speed Steel (HSS) – Excellent resistance to wear and heat for extended tool life.
  • Bright Finish – Reduces friction and improves thread surface quality.
  • Manual or Machine Operation – Suitable for hand tapping or use in CNC and tapping machines.

Technical Specifications

  • Part No: 5012003
  • Thread Size: M20 x 2.5
  • Thread Standard: ISO Metric Coarse
  • Tap Type: Bottoming (1–2 thread chamfer)
  • Flute Style: Straight flute
  • Cutting Direction: Right-hand
  • Material: High-Speed Steel (HSS)
  • Finish: Bright
  • Application: Blind-hole threading in metal and rigid materials

Why Choose the SOMTA 5012003 Metric Bottom Tap?

  • Perfect for Large Blind Holes – Enables deep, full-threaded holes with minimal clearance.
  • Industrial-Grade HSS – Withstands heavy-duty use and delivers repeatable accuracy.
  • Fits Standard M20 Fasteners – Ideal for fabrication, machinery, and assembly work.
  • Consistent Thread Quality – Engineered for smooth performance in challenging conditions.

The SOMTA 5012003 bottom tap is your reliable solution for creating strong, precise M20 x 2.5 threads in blind holes. Built for production and maintenance professionals who demand quality and performance in every cut.

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