Wiseman Threading Tools Bottom Lead Metric HSS Tap Right Hand - M16x2

Introducing the Wiseman Threading Tools Bottom Lead Metric HSS Tap Right Hand - M16x2, a purpose-built internal threading solution for metalworking tasks where accuracy and durability matter. Designed to deliver clean, consistent threads in a range of ferrous and non-ferrous materials, this high-speed steel (HSS) ground tap is a dependable choice for both professional shops and dedicated hobbyists.

engineered precision for reliable internal threads

This tap is crafted from high-speed steel and ground to tight tolerances, ensuring smooth engagement and uniform thread formation from the first turn. The uncoated finish provides aggressive cutting performance when paired with proper lubrication, helping you achieve crisp, swarf-free threads in less time.

• Bottom lead geometry supports smooth entry and efficient chip flow, which reduces the risk of picking or cross-threading when tapping blind holes.
• Right-hand thread aligns with standard most common applications, making it your go-to tool for creating internal threads that mate with standard fasteners.
• M16x2 metric size adheres to ISO 529 dimensions, ensuring compatibility with standard taps and corresponding nuts or bolts in metric systems.
• ISO 529 compliant means predictable thread form and depth, so replacements and fittings align precisely with industry expectations.
• General purpose, uncoated finish offers versatile performance across a variety of materials when used with proper cutting fluid or light lubrication.

why choose this Wiseman tap

What sets this tool apart is its combination of robust construction and thoughtful geometry. The bottom lead design, paired with a precise HSS ground finish, delivers dependable thread creation even in challenging materials. Whether you’re repairing a worn thread on a project, fabricating a new component, or completing a mechanical assembly, this tap provides the control you need to produce accurate, reusable threads.

ideal for

• Machinists and workshop professionals assembling metric components
• Engineers prototyping enclosures, housings, or brackets
• Hobbyists performing metalwork projects that require durable internal threads

practical tips for best results

• Use a quality cutting fluid to reduce friction, cool the tool, and extend tap life.
• Align the tap precisely with the hole to avoid cross-threading; start slow, then maintain steady, even pressure as you cut.
• Back off gently to break chips and prevent binding, especially in deeper or blind holes.
• Clean and inspect the threads after tapping to ensure smooth engagement with fasteners.

care and compatibility

Store the tap in a dry environment to preserve the uncoated cutting edge, and keep it clean from debris after use. This M16x2 metric right-hand tap is designed to integrate with standard metric hardware, making it a reliable component in any metal fabrication or repair toolkit.