The OSG Threading Tap is a precision tool designed for metric fine threading in blind-hole applications. Built for exacting work on small-diameter threads, this right-hand tap delivers reliable performance with M7 x 0.75 threads and FORM E geometry.

• Thread Profile: Metric Fine threading optimized for accurate, shallow to deep blind-hole threading.
• Size x Pitch: M7 x 0.75
• Flute Configuration: A-Spiral flute for efficient chip evacuation in blind holes.
• Form Geometry: FORM E geometry to enhance cutting action and thread quality.
• Material: Powder Metal body offering excellent wear resistance and durability.
• Coating: TiCN coating increases hardness and reduces friction for longer tool life.
• Hole Type: Specifically designed for blind-hole tapping to minimize breakout and ensure clean threads.
• Direction: Right-hand threading for standard assembly applications.
• DIN Standard: DIN 371-compliant specification for internal-thread taps.

In practical use, this tap provides clean, consistent threads in blind holes with fewer reworks. The TiCN coating and powder-metal substrate resist wear under high-speed tapping, helping you maintain tolerance across multiple holes. The A-Spiral flute promotes rapid chip clearance, reducing heat and buildup in deep blind cavities, while the FORM E geometry delivers efficient cutting and a smooth surface finish. Designed to fit standard tapping setups, it’s an ideal choice for precision mechanical assemblies, fixtures, and repair work where reliable blind-hole threads are essential.