Walter 3/8"-16 NC HSS Taper Tap for Steel and Stainless

Reliable Thread Repair and Creation for the Welding Shop

In the welding and fabrication world, dealing with stripped threads or creating new fastening points is a daily task. The Walter 03B061 3/8-16NC Taper Tap is built to handle these challenges with ease. Made from premium High Speed Steel (HSS), this tap is far more durable than generic hardware store options. It is designed to cut through the materials welders work with most—mild steel, aluminum, and even hardened stainless steel—without dulling prematurely.

This specific tap features a "Taper" chamfer, which means the first 7 to 10 threads are ground down to a gradual taper. This is the ideal configuration for starting a new thread, as it helps guide the tool straight into the pre-drilled hole. For fabricators, this means less frustration and fewer crooked threads. It is also excellent for "chasing" or cleaning out damaged threads in repair jobs, allowing you to salvage parts rather than scrapping them.

Walter Surface Technologies is known for quality, and this tap is no exception. The ground threads offer reduced friction, meaning you don't have to fight the tool to get the job done. Whether you are tapping a hole in a custom bracket, repairing a mounting point on heavy machinery, or fabricating a new assembly, having a high-quality HSS tap in your toolbox saves time and money. Don't let a broken cheap tap ruin your workpiece; choose Walter for reliability and precision.

Pair this tap with a high-quality cutting fluid to further extend its life and ensure the smoothest possible threads. With the Walter 03B061, you get professional results that meet the high standards of the welding industry.