OSG Threading Tap UNF A-Spiral Point is built for through-hole UNF threading with dependable accuracy and durability. Designed for professional workshops and precision machining, it delivers consistent thread quality and long tool life in a compact, right-hand tap.

• Thread type and geometry: UNF (Unified National Fine) with an A-Spiral Point for efficient chip control and through-hole threading.
• Material: Powder metal construction delivering excellent wear resistance and toughness in demanding cutting conditions.
• Coating: TiCN coating reduces friction, enhancing cutting performance and extending tool life across materials.
• Dimensions: 9/16" diameter, 12 TPI, right-hand thread, DIN2184-1 compliant for standardized use.
• Hole application: Specifically optimized for through-hole tapping to produce precise threads in longer bores.
• Chip evacuation: Spiral point design promotes forward chip flow, helping to minimize clogging and heat buildup during cutting.

This tap provides clean, precise threads with durable performance in a variety of metals. The combination of a powder metal substrate and TiCN coating helps sustain cutting efficiency, even under demanding machining conditions, while the through-hole compatibility ensures reliable results in assemblies requiring accurate internal threads.