The OSG Threading Tap Metric A-Spiral Flute is a right-hand tapping tool designed for precise, durable threading in blind holes. Built for professionals who demand reliable performance in production environments, it combines advanced materials and coating for long-lasting, consistent results.

• Size/Thread: M7 x 1 metric, right-hand thread
• Material: Powder metal construction for strength and wear resistance
• Flute Design: A-Spiral flute to optimize chip evacuation in deep blind holes
• Coating: TiCN coating increases hardness and reduces friction for extended tool life
• Application: Specifically suited for threading blind holes in a variety of materials
• Standards: DIN376 compliance ensures reliable interchangeability and accuracy
• Usage: Designed for high-speed production environments with consistent performance

This tap delivers measurable benefits in real-world machining: the TiCN coating reduces wear and heat buildup, the powder metal core provides toughness under heavy use, and the A-Spiral flute prevents chip buildup that can stall deep hole threads. The result is smoother tapping, fewer reworks, and more predictable thread quality in demanding blind-hole applications. Ideal for precision shops and high-volume manufacturers, it supports consistent M7 x 1 threads while adhering to DIN376 standards. For best results, use with appropriate lubrication and standard tapping speeds to maintain edge integrity over extended production runs.