The OSG Threading Tap Metric Fine A-Spiral Flute is engineered for precise threading in blind holes, delivering clean, accurate metric fine threads every time. Designed for professional workshops and production environments, its 6GX geometry, powder-metal body, and TiCN coating maximize wear resistance and tool life on demanding materials.

• 6GX geometry: Optimized for fine-thread tapping with excellent chip control and stable cutting action.
• Powder-metal construction: High-strength, durable substrate that stands up to tough materials and repeated use.
• TiCN coating: Titanium carbo-nitride coating increases hardness and reduces friction for longer tool life.
• A-Spiral flute: Efficient chip evacuation in blind-hole applications, minimizing clogging and binding during tapping.
• Right-hand thread: Standard orientation for common tapping operations and compatible with most manuals and machines.
• Blind-hole design (DIN374): Precisely sized for blind-hole threading per DIN 374 specifications, ensuring reliable thread forms.
• Size and pitch: M16 x 1.5, suitable for high-precision metric fine-thread applications.
• Application versatility: Ideal for high-speed tapping and challenging materials where consistent, repeatable threads matter.

This tap is purpose-built to deliver consistent performance where blind holes are required, helping you achieve accurate thread fit, reduced tool wear, and dependable results across production runs. Its combination of 6GX geometry, powder-metal durability, and TiCN hardness makes it a reliable choice for precision engineers and machinists aiming to optimize throughput and quality in metric fine-thread projects.