Tired of Switching Taps for Every Material?

SmiCut’s Universal Threading Taps are engineered to deliver reliable performance across a wide range of materials — providing one solution for multiple applications.

They are available in two performance grades:

  • EC Grade → High-speed steel tap with cobalt (HSSE) and a multilayer coating. The First Choice for general tapping.

  • PC Grade → Powder metallurgical high-speed steel tap with cobalt (HSSE-PM) and a multilayer coating. The Best Choice for trouble-free tapping, even in demanding materials such as super-alloys.

Comparison of EC- and PC-grade tap applications across material groups, alongside cutting-tool consumption shares.

EC Grade – First Choice for General Tapping

For most applications, you can use our EC grade. You will find that the tool life is longer compared to bright and vaporized taps. So, even if the initial cost may be higher, your overall tooling cost will be lower. Threading is faster, and you can use the same tap for different materials.

This is a high-speed steel tap with cobalt (HSSE). The tap has a multilayer coating: the TiAlN base is very hard and heat-resistant, while the TiN top layer provides low friction.

SmiCut EC-grade universal threading taps with gold-coloured coating.

For general tapping, EC grade taps are the first choice.

PC Grade – Best Choice for Trouble-Free Tapping

If your priority is trouble-free tapping, you should choose the PC Grade. It’s never a bad choice, as tool life is even longer than with the EC Grade, and you can increase the cutting speed. These taps can even machine superalloys.

This is a powder metallurgical high-speed steel tap with cobalt (HSSE-PM). The tap has a multilayer coating: the TiAlN base is very hard and heat-resistant, while the WC/C top layer (DLC) provides extremely low friction and excellent anti-stick properties.

PC-grade threading taps with straight and spiral flutes.

PC grade taps are the best choice for trouble-free tapping, even in demanding materials such as superalloys.

Resources and Support

In conclusion, we aim to ensure precision and productivity in your threading operations. If you need assistance to use or select our tools, or have other questions, our technical support team is ready to help. Contact us at info@smicut.se.

Documents

Cutting data (PDF)
SmiCut News 2026 (PDF)

Links

Thread Tapping Tools
SmiCalc – Cutting Data for Thread Tapping
SmiCut Online Store
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