The OSG Threading Tap is a metric right-hand tap with an A‑Spiral flute, engineered for precise threading in blind holes. Built from durable powder metal and TiCN coated, it’s designed for dependable performance in tight, deep pockets and high-speed production environments.

• Size / Pitch: M1.7 x 0.35 — exact small-diameter threads for compact assemblies and precision components.
• Material: Powder metal construction delivers balanced rigidity and wear resistance for repetitive tapping in challenging materials.
• Coating: TiCN coating increases hardness and lowers friction, prolonging tool life in high-speed tapping and reducing heat buildup.
• Flute Design: A‑Spiral flute enhances chip evacuation in blind holes, helping maintain clear cutting paths and consistent thread quality.
• Orientation: Right‑hand threading engineered for standard clockwise tapping workflows and reliable hole completion.
• Application Focus: Designed for blind holes and DIN371 specifications, ensuring compatibility with common engineering practices.

With its TiCN coating and A‑spiral flute, this tap delivers durable performance and clean, accurate threads in a variety of machinable materials. The combination of powder metal strength and efficient chip evacuation minimizes tool wear and downtime, making it a dependable choice for precision assemblies, electronics housings, and miniature mechanical components. Expect consistent thread form, reduced tapping forces, and longer service life even in tough materials or high-production cycles.