The OSG Threading Tap Metric A-Spiral Point is a precision tool designed for through-hole tapping in metric sizes. Built with a TiCN-coated, powder-metal body and a robust HB Weldon shank, it delivers reliable, repeatable threads in demanding applications.

• Geometric design: A-Spiral Point geometry efficiently drives chips forward for clean, accurate threads in through-hole tapping.
• Construction: Powder-metal body delivers enhanced wear resistance and heat tolerance for longer tool life in tough materials.
• Coating: TiCN coating reduces friction, improves chip evacuation, and extends tool life under high-speed tap operations.
• Shank: HB Weldon shank provides secure retention in holders, supporting heavy tapping loads without slip.
• Threading type: Right-hand metric threading compatible with DIN371/1835 through-hole standards for consistent results.
• Size: M8 x 1.25 threading, a common metric specification for many through-hole assemblies.

Designed for professionals tackling through-hole threading tasks, this tap helps you achieve precise thread forms with fewer reworks. The spiral-point design minimizes chip buildup and jamming, while the TiCN coating and powder-metal construction extend tool life and maintain efficiency across multiple jobs. The secure HB Weldon shank keeps the tap aligned under load, so you can maintain accuracy even in demanding tapping operations. Ideal for shop floor use in metric through-hole components and assemblies that require reliable, repeatable threads.