Sigma - Spare part for 7F / 2G / 2B3 - Titanium scoring wheel Ø 12 mm

The Sigma Ø 12 mm scoring wheel with titanium (TiN) coating is the long-life version of the original part for the Standard and Tecnica pull tile cutters: Standard 37 cm, Tecnica 37 cm and Tecnica 66 cm. It comes complete, ready to fit on the handle.

Sigma offers this coating to extend the life of the scoring wheel, a sound choice for intensive use.

When to change the scoring wheel

Sigma does not publish a service life for its scoring wheels. In practice, it is time to replace it when:

• the score line becomes irregular or broken;
• you need to press harder than before to get a line;
• the tile breaks beside the score line;
• the wheel turns poorly or has play.

The Ø 12 mm carbide scoring wheel fits the same models. Our guide to Sigma scoring wheels and spare parts lists the wheel for each series.