ANECD576JSpiral Flute Tap PT 576J已售出0個Crafted in HSS-EX, the PT 576J is a high-quality French-brand pipe thread tap, ideal for PT/PF pipe threads, commonly used for sealing water, hydraulic and pneumatic line connections. Available in 12 sizes (thread dia 1~3, pitch 11~28, thread length 8.6~25mm, overall length 55~96mm, shank dia 8~23mm). 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, cast iron, non-ferrous metals like aluminium and copper, workpiece hardness up to HRC30. French brand, consistent quality.
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Product Overview: HSS Spiral Flute Tap PT – 576J 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 PT pipe thread spiral tapping accuracy and multi-material versatility.
- PT Pipe Thread Spiral Flute Blind Hole Design: Features a spiral flute tap design that pulls chips upward and out of the hole — recommended for PT Japanese standard taper pipe thread blind hole or short through-hole tapping operations, effectively resolving chip accumulation issues during pipe thread machining and ensuring tapered pipe thread profile accuracy and airtight fit.
- 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 PT spiral pipe thread tapping of carbon steel, stainless steel, and cast iron across various material conditions.
- TiN Coating Enhancement: The surface is treated with TiN coating, providing good wear resistance and heat resistance — recommended for continuous PT pipe thread spiral tapping across various materials, effectively extending tool change intervals and suppressing cutting heat accumulation.
- Broad Material Compatibility: Covers carbon steel, alloy steel, stainless steel, cast iron, and non-ferrous metals — recommended as the standard configuration tool for cross-material general-purpose PT pipe thread spiral tapping applications.
- 12 PT Specification Precise Coverage: Available in thread diameter 1–3 inches and pitch 11–28 TPI across 12 specifications — recommended as the high-performance stock tool for PT pipe thread spiral tapping across various materials, covering common Japanese standard pipe fitting thread requirements.
【Machining Applications & Uses】
- Primary Use: PT Japanese standard taper pipe thread spiral precision tapping, pipe fitting airtight thread forming, and stainless steel and cast iron pipe component pipe thread machining.
- Recommended Work Materials:
- 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 PT spiral pipe thread tapping performance.
- M-Class (Stainless Steel): SUS304, SUS316, and other high-toughness stainless steel pipe fittings — the spiral flute design effectively manages continuous chip upward evacuation, while the HSS-EX substrate suppresses work hardening, recommended for use with appropriate cutting fluid.
- K-Class (Cast Iron): Cast iron and gray iron pipe components — the TiN coating provides outstanding wear-resistant PT pipe thread tapping tool life.
- N-Class (Non-Ferrous Metals): Aluminum alloys, copper pipe fittings, and other non-ferrous metals — the spiral flute design ensures smooth chip evacuation, preventing built-up edge from affecting pipe thread quality.
