The Tanoi Metric Tap Uncoated Spiral Flute HSS-E V3 is a precision threading tap designed for non-ferrous metals, making it ideal for aluminium and copper applications. Its spiral-flute geometry and robust HSS-E construction deliver reliable, accurate threads in a compact M8x1.25 size.

• Size & thread: M8x1.25 metric thread for precise threading in non-ferrous materials.
• Material: HSS‑E substrate offers enhanced wear resistance and durability for repeated use in soft metals.
• Coating: Uncoated finish to provide consistent cutting action in aluminium and copper.
• Flute design: Spiral flute enables smooth chip evacuation, reducing clogging and improving threading accuracy.
• Version: V3 design with refined geometry and edge preparation for dependable performance.
• Applications: Specifically optimized for aluminium and copper threading operations, suitable for manual or compatible machine tapping setups.

Using the Tanoi tap, you can achieve clean, accurate threads with fewer passes in soft metals, minimizing tool wear and downtime. The spiral flute design helps chips clear quickly, lowering the risk of heat buildup and chatter, so you can complete projects with consistent tolerances. Built from durable HSS‑E, this tap is designed for professional use in non-ferrous materials, delivering dependable results across multiple jobs. For optimal life and performance, pair with appropriate cutting fluid and maintain steady feed and alignment during tapping.