Our Semi-Square Perforating Tool has 10 needles, of which the outer 3 are slightly longer. Using this perforating tool you can not only perforate a semi-square, but complete squares as well. Two opposing semi-squares together form a complete square. 

This 16cm long tool has been manufactured using a flexible, yet durable material and boasts a subtle style in the striking Pergamano colours. In addition, the grip is made of a specially developed dirt repellent rubber, providing a soft but firm grip. The ergonomic design and weight of our tools ensures that an even distribution of pressure is achieved.

Tick which tools you have got, see which ones you haven’t - and build your own personal collection by downloading the comprehensive List of Pergamano Tools here.