03B101 - Walter 5/8-11 HSS Taper Tap for Steel and Stainless

Precision Threading with Walter High-Speed Steel Taps

The Walter 03B101 5/8"-11 NC Taper Tap is an industrial-grade threading tool designed for professionals who demand accuracy and durability. Manufactured from premium High-Speed Steel (HSS), this tap is engineered to withstand the high thermal and mechanical stresses associated with cutting threads in tough materials like stainless steel and mild steel. Unlike standard carbon steel taps, HSS construction ensures that the cutting edges remain sharp for a significantly longer period, providing a better return on investment and reducing downtime caused by frequent tool changes.

This specific model features a "Taper" chamfer, characterized by a longer lead of 7 to 10 threads. This design distributes the cutting load across a greater number of teeth, making it the ideal choice for starting new threads. The gradual cutting action reduces the torque required to turn the tap, minimizing the risk of breakage and helping to ensure the tap enters the hole squarely. It is particularly effective for through-holes where the chips can be pushed ahead of the tool or fall through the bottom.

Walter Surface Technologies is renowned for its commitment to quality, and this tap is no exception. The threads are precision ground, not just cut, which guarantees tight tolerances and a smooth finish on the internal threads of your workpiece. Whether you are fabricating new components or performing maintenance on existing machinery, the 03B101 delivers consistent, high-quality results. It is compatible with standard tap wrenches and can be used for hand tapping operations or in machine setups where appropriate.

For optimal performance, it is recommended to use this tap with a suitable cutting fluid or lubricant, such as Walter's own range of cutting oils. This helps to reduce friction, evacuate chips, and further extend the life of the tool. With its robust construction and precise engineering, the Walter 5/8"-11 NC Taper Tap is an essential addition to any machinist's or fabricator's toolkit.