The Wiseman Threading Tools Bottom Lead Metric HSS Tap Right Hand - M35x1.5 is a precision hand-tapping solution built for reliability in metalworking. Crafted from high-speed steel and ground for accuracy, this uncoated tap delivers dependable thread formation to ISO 529 standards. With a right-hand thread and a bottom lead design, it’s optimized to generate full-depth threads, making it ideal for both through and blind holes in a variety of metals.

• Thread size and type: M35 x 1.5, right-hand metric thread.
• Lead design: Bottom lead, engineered to produce threads to the bottom of the hole for complete engagement.
• Material and finish: High-speed steel (HSS), ground thread, uncoated for versatile use and easier re-sharpening or re-coating if needed.
• Standards: Manufactured to ISO 529 dimensions for consistent fits with standard tooling.
• Best uses: General-purpose hand tapping where robust, accurate metric threads are required in through and blind holes.
• Who benefits: Mechanics, machinists, and hobbyists who need a reliable, single-taper option to create precise M35 x 1.5 threads by hand.
• How it works: Secure in a tap wrench, apply appropriate tapping fluid, and rotate slowly to cut clean, accurate threads with steady chip ejection.

Why choose this Wiseman bottom lead tap? It combines a solid HSS core with a precise ground thread to deliver long-lasting performance in metalworking tasks. The bottom lead design supports deeper thread engagement, reducing the number of passes needed to reach full thread depth and improving control in challenging materials. Whether you’re repairing damaged threads or creating new ones for a custom project, this tap provides consistent results that you can rely on, day after day.

Practical tips for optimal results: - Always use a compatible tap wrench and secure the tap firmly to prevent wobble. - Lubricate with a suitable tapping fluid to reduce heat and extend tool life. - Maintain steady, even pressure and back off occasionally to break chips; complete the cut with a light final pass to ensure clean threads.

Size at a glance: Metric hand tap, M35 x 1.5, bottom lead, right-hand thread, ISO 529 compliant, uncoated HSS for general-purpose threading work.