Wiseman Threading Tools Second Lead Metric HSS Tap Right Hand - M48x2 is a precision-ground, uncoated tapping tool purpose-built for reliable metric threading in through-holes. Crafted from high-speed steel and finished without coatings, this tap is ready to slice clean, accurate threads in a variety of metals when paired with proper lubrication and steady technique. The ISO 529-compliant dimensions ensure compatibility with standard tooling and industry practices, while the right-hand thread and second-lead design deliver efficient, smooth cutting with less effort per revolution.

• Material and finish: premium high-speed steel, ground for accuracy, uncoated to preserve thread quality and allow optimal lubricant penetration.
• Thread geometry: metric M48x2 with a right-hand thread and a second-lead configuration that improves progression through the workpiece and reduces tapping force.
• standards alignment: ISO 529 dimensions ensure predictable results and easy interchange with other standard taps and tooling.
• Versatile use: ideal for general-purpose threading in steel, cast iron, and compatible non-ferrous metals where robust, through-hole threads are required.
• Operational advantage: second-lead design speeds tapping in through-holes, helping to complete projects faster without sacrificing thread integrity.

Designed for professionals and serious hobbyists alike, this tap provides dependable performance where precise M48x2 threads are needed. To maximize results, pair with a compatible tap wrench, use appropriate cutting oil, and maintain steady alignment throughout the cutting cycle. Back off periodically to break chips and prevent built-up pressure, ensuring clean, burr-free threads every time.

Whether rebuilding a machine component, fabricating a new housing, or repairing worn threads, the Wiseman Second Lead HSS Tap delivers consistent, repeatable results that you can trust on metalworking jobs of all sizes.