Wiseman Threading Tools Spiral Flute Metric HSS Tap Right Hand - M30x1 is a precision ground high-speed steel tapping tool engineered for dependable, clean threads. Uncoated for general-purpose metalworking, this tap adheres to ISO 529 dimensions and features a spiral flute and a right-hand thread for fast, clockwise tapping with optimal chip clearance.

Spiral flute taps excel where chips can otherwise bind and slow progress. The spiral geometry pulls chips out of the hole as you cut, reducing side loads, minimizing torque, and helping prevent tap breakage in tougher materials. This makes the Wiseman M30x1 tap a reliable choice for steel, cast iron, and certain non-ferrous metals where smooth, consistent threads are essential.

• Size and standard: M30x1 metric, right-hand thread, designed to ISO 529 specifications for predictable, repeatable threading results.
• Flute design: Spiral flute for efficient chip evacuation and reduced binding, ideal for through-holes and challenging materials.
• Material and finish: High-speed steel (HSS), ground for sharp cutting edges; uncoated for broad metalworking compatibility and easy resharpening or relapping if needed.
• Applications: Suitable for tapping through holes and select blind-hole applications in steel, cast iron, and certain non-ferrous alloys; excellent for workshop projects, maintenance tasks, and professional fabrication.
• Usage considerations: Pair with appropriate drilling pilot, use standard threading speeds, and apply cutting fluid to extend tool life and improve finish; maintain a steady feed to avoid over-tapping or deflection.
• Who it’s for: Professional machinists, shop technicians, fabricators, and serious DIYers who demand reliable performance from metric threading tools.

Choose the Wiseman Spiral Flute Metric HSS Tap for dependable, accurate M30x1 threads you can count on—whether in a busy production environment or a DIY workshop. This tap is built to deliver consistent thread formation, clean finish, and long tool life across a range of common metalworking tasks.