The Maun Safety Rule
Made from robust pressed chromed steel with a finger groove running parallel to the ruled edges for safely cutting your material. Protects your fingers whilst cutting styrene, card & paper.
Use in conjunction with a good quality cutting mat when sketch modelling for architecture & design projects.
If you are require a rule to do infrequent cutting, consider the Aluminium Indented Safety Rule TR10036 (see below) as it's a lighter & more economic option.