ANVCD5AFPShort Thread Long Chip Spiral Point Tap UNF 5AFP已售出0個The UNF 5AFP is a French-brand spiral point tap made of HSS-EX, ideal for tapping through holes — its spiral point pushes chips forward for fast, clean threading. Available in 14 sizes (thread dia 1~5, pitch 20~80, thread length 3mm, overall length 36~85mm, shank dia 3~9mm). A TiN coating adds a hard golden film for better wear and anti-galling, extending tool life. Suitable for machining carbon and alloy steel, stainless steel, non-ferrous metals like aluminium and copper, workpiece hardness up to HRC30. French brand, consistent quality.
商品分類
Cutting ToolsTapSpiral Point Tap (for Through Holes)
Short Thread Long Chip Spiral Point Tap UNF 5AFP
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Product Overview: HSS Short Thread Long-Chip Material Spiral Point Tap UNF – 5AFP Series
【Product Features & Why We Recommend It】
- French Brand Professional Quality: Originating from a professional French cutting tool brand with rigorous quality control — recommended for users with high demands on UNF fine thread multi-material tapping accuracy and tool consistency.
- Short Thread Long-Chip Material UNF Fine Thread Dedicated Geometry: Features a spiral point tap geometry specifically optimized for the long-chip cutting characteristics of aluminum alloys and copper materials, as well as the continuous chip formation of stainless steel — recommended for applications prone to built-up edge, chip wrapping, and adhesion issues during non-ferrous metal and stainless steel UNF tapping, effectively improving fine thread tapping smoothness and thread quality.
- HSS-EX Ultra-High Performance Substrate: Manufactured with HSS-EX ultra-high performance high-speed steel, delivering superior hardness, toughness, and wear resistance compared to standard HSS and HSS-CO — recommended for long-duration stable UNF fine thread tapping of carbon steel, stainless steel, and non-ferrous metals.
- TiN Coating Enhancement: The surface is treated with TiN coating, providing good wear resistance — combined with the short thread geometry design to effectively suppress built-up edge adhesion during non-ferrous metal machining, recommended for continuous UNF fine thread tapping across various materials to extend tool service life.
- Spiral Point Through-Hole Design: Features a spiral point tap design that pushes chips forward and out of the hole — recommended for multi-material UNF through-hole tapping operations, effectively managing long chip evacuation to ensure smooth fine thread tapping and thread accuracy.
- 14 UNF Specification Precise Coverage: Available in thread diameter 1–5 inches and pitch 20–80 TPI across 14 specifications — recommended as the dedicated high-performance stock tool for UNF fine thread multi-material through-hole tapping.
【Machining Applications & Uses】
- Primary Use: Multi-material UNF fine thread through-hole precision tapping, precision machinery UNF fine thread forming, and NC machining center UNF multi-material automatic tapping.
- Recommended Work Materials:
- N-Class (Non-Ferrous Metals): Aluminum alloys, pure copper, brass, and other non-ferrous metals — the short thread long-chip material dedicated geometry combined with HSS-EX substrate and TiN coating effectively addresses long chip management, built-up edge, and adhesion challenges, representing the core recommended application scenario for this series, recommended for use with appropriate cutting fluid.
- M-Class (Stainless Steel): SUS304, SUS316, and other high-toughness stainless steel — the short thread geometry combined with TiN coating effectively suppresses continuous chip formation and adhesion, recommended for use with appropriate cutting fluid to ensure UNF fine thread quality.
- P-Class (Carbon Steel / Alloy Steel): Structural steel, carbon steel, and alloy steel — recommended for hardness below HRC30, where HSS-EX combined with TiN coating delivers stable UNF fine thread tapping performance.
