The OSG Threading Tap Metric A-Spiral Flute is a powder-metal, right-hand cutting tap designed for precise blind-hole threads in tight work areas. Sized M10 x 1.5 and aligned to DIN371, it pairs a hard-wearing substrate with a TiCN coating to deliver dependable, long-lasting performance in demanding jobs.

• Material: Powder-metal construction delivers durability and wear resistance for repeated blind-hole tapping.
• Coating: TiCN multilayer coating increases surface hardness and reduces friction, extending tool life in tough materials.
• Flute Design: A-Spiral flute enables efficient chip evacuation from blind holes, helping prevent clogging and stalling.
• Tolerance: 7GX internal thread tolerance provides an extra-tight fit for high-precision assemblies.
• Size & Standards: M10 x 1.5 with right-hand thread, designed to DIN371 specifications for metric threads.
• Application: Optimized for blind-hole tapping in metal components, delivering consistent results in confined depths.

Beyond the specs, this tap helps you achieve reliable, repeatable threads in blind holes. The spiral flute aids chip evacuation to reduce re-cutting, while the TiCN coating lowers friction for smoother cutting and longer life. The combination of powder-metal quality and the strict 7GX tolerance translates to precise threads that hold up in assemblies with tight tolerances, making it a dependable choice for manufacturing and repair work where bottomed blind holes are involved.