Wiseman Threading Tools Bottom Lead Metric HSS Tap Right Hand - M5x0.75

The Wiseman Threading Tools Bottom Lead Metric HSS Tap is a precision-made threading tool designed for dependable metric threading in a variety of metals. Ground for accuracy and finished without coating, this right-hand thread tap follows ISO 529 dimensions, delivering clean, repeatable threads every time. Its bottom lead geometry is purpose-built to reach near the bottom of blind holes, helping you form full-depth threads in tight spaces without the need for extra passes.

Key advantages you’ll notice on every job:

• High-speed steel, uncoated and ready for use — built for durability and compatibility with a wide range of cutting fluids, reducing galling and heat buildup during tapping.
• Right-hand M5 x 0.75 thread — standard metric sizing that mates with a vast ecosystem of fasteners, fittings, and components across engineering, fabrication, and electronics work.
• Bottom lead design — engineered to maximize thread depth in blind holes, improving grip and reducing the need for secondary operations.
• ISO 529 compliant dimensions — ensures predictable tap geometry and consistent results across tools and workpieces.
• General-purpose, versatile tooling — suitable for tapping mild steel, aluminum, brass, and other common metals found in workshops, garages, and professional shops.

How to get best results (practical tips you’ll use again and again):

• Drill the correct pilot hole size per ISO 529 guidelines for M5 x 0.75 to ensure clean chip formation and the right engagement depth.
• Use a steady, moderate tapping speed with appropriate cutting fluid or oil to reduce friction and heat, extending tap life.
• Back off periodically to break chips and prevent binding, then resume to finish the thread to depth.
• Protect the workpiece and tap by securing the material and supporting it to minimize deflection during cutting.

Who benefits most from this tap? machinists, hobbyists, and technicians who need reliable metric threads without fuss. It’s particularly well-suited for DIY projects that involve UK plug lead components and other assemblies where compact, deep-threading capability matters and every millimeter of reach counts.

Specifications at a glance:

• Tool type: Threading tap (HSS ground)
• Thread direction: Right-hand
• Size: M5 x 0.75
• Lead: Bottom lead
• Standard: ISO 529
• Coating: Uncoated
• Usage: General-purpose threading in metalworking

When you need clean, accurate threads in tight spaces with a reliable tool that won’t overstep your budget, the Wiseman Threading Tools Bottom Lead Metric HSS Tap delivers consistent results you can trust, job after job.