Binding cards ARTMO
Tools and Accessories
Single Square and Heel
Graduated square Rectified alloy steel heel. Hardened steel blade. Dimensions: 10 x 7.5 cm
The simple (or flat) square allows you to check the squareness of covers or guards. In milled-surfaced-rectified steel 90 degree angle
The Heel square is used to check the squareness of the book at various times of the binding and at the time of the Greek cracking (trace the...