Walter 9/16-18 NF High Speed Steel Taper Tap

Reliable Threading for Fabrication and Repair

When you are in the middle of a fabrication job or repairing a critical piece of equipment, a broken or dull tap is the last thing you need. The Walter 9/16"-18 NF Taper Tap (03B094) is built for the professional welder and fabricator who demands tools that work as hard as they do. Made from robust High Speed Steel, this tap bites into metal cleanly and stays sharp longer than standard carbon taps, even when you are threading challenging materials like 304 stainless steel or heavy structural plate.

The "Taper" style of this tap is your best friend when starting a fresh hole. Because the cutting threads taper off gradually at the tip, it centers itself easily in the drilled hole, helping you start the thread straight without fighting the tool. This makes it ideal for manual tapping operations where keeping the tap perpendicular to the work surface can be tricky. It is also excellent for cleaning up damaged threads or clearing out paint and rust from existing holes.

Walter is known for producing industrial-grade abrasives and cutting tools, and their taps are no exception. The precision-ground flutes help clear chips out of the way, preventing the tap from binding or snapping off in the hole—a nightmare scenario for any mechanic or welder. Whether you are tapping a custom bracket, repairing a stripped bolt hole on a machine, or fabricating a new assembly, this 9/16"-18 NF tap provides the reliability and performance required to get the job done right the first time.

Why Welders Choose Walter Taps:

• Durability: Cuts through stainless and mild steel without dulling instantly.
• Ease of Use: Taper design makes starting threads by hand much easier.
• Clean Cuts: Ground threads leave a smooth finish for easy bolt installation.
• Reliability: Resists breakage under normal shop use conditions.