The OSG Metric Fine A-Spiral Threading Tap is a precision tool engineered for engineers and machinists who need clean, accurate threads in metric blind holes. Built for durability with a TiCN-coated powder-metal body, it delivers reliable performance in demanding threading jobs at the M14 x 1.25 size.

• Size and thread: M14 x 1.25 metric fine thread with right-hand orientation
• Flute design: A-Spiral flute for efficient chip evacuation and reduced likelihood of clogging
• Material: Powder metal substrate offering enhanced wear resistance and extended tool life
• Coating: TiCN coating increases hardness and lowers friction at higher speeds and temperatures
• Application: Designed for threading blind holes in accordance with DIN374

This tap is built to produce precise, dependable threads in tight, hard-to-reach blind-hole applications. The spiral flute improves chip removal, which helps maintain a clean cut and reduces the risk of tap breakage in demanding materials. The TiCN coating further boosts performance by resisting wear and minimizing heat buildup during fast, repetitive cuts, while the powder-metal body provides balance between toughness and durability. Whether used in precision assemblies, housings, or brackets that rely on accurate blind-hole threads, this tap delivers consistent results and longer tool life.