Discover precise, dependable threading performance with the Wiseman Threading Tools Second Lead Metric HSS Tap Right Hand - M22x1.25. Crafted for reliable metalworking, this high-speed steel tap is ground for accuracy and durability, making it a staple in any shop or maintenance kit.

Why this tap stands out

• for robust cutting edges and predictable performance across common milling and drilling tasks.
• ISO 529 dimensions guarantee compatibility with standard metric holes and tapped threads, so you can trust consistency across projects.
• Right-hand thread with second lead designed to remove chips efficiently and produce cleaner, deeper threads in fewer passes.
• General-purpose threading tool ideal for tapping M22x1.25 holes in a variety of metals, from project work to repair and fabrication tasks.

What problems this tap helps you solve

• Creates clean, correctly pitched threads in metric holes, reducing the risk of cross-threading or poor fit.
• Delivers smoother cutting action in through-holes and blind holes thanks to its second-lead geometry.
• Offers reliable performance without demanding coatings, making it a versatile choice for everyday threading jobs.

Ideal use cases

• Repairing damaged or worn threads in metal parts to restore proper fastening.
• Fabricating new components that require precise M22x1.25 threaded connections.
• Maintenance on machinery, equipment housings, and custom metal projects where metric threads are required.

How this tap fits into your workflow

• Prepare with a center punch and drill to the appropriate size, then use cutting oil to minimize heat and prolong tool life.
• Start the tap square to the workpiece, apply steady pressure, and back off regularly to clear chips for consistent threading.
• Clean and inspect the threads after tapping to ensure a true, snug fit for fasteners and components.

Specification snapshot

• Material: High speed steel (HSS), ground finish
• Coating: Uncoated
• Thread direction: Right-hand
• Lead: Second lead (USA Plug lead)
• Thread standard: M22x1.25 (ISO 529)
• Application: General-purpose metric tapping