Professional quality triangular scales are 6 sided with 12 sets of ratios. The three models cover most professional and student needs.

Ratios included are:

#402 - 1 ;100, 20, 250, 300, 400, 500.
#403 - 1:20, 25, 50, 75, 100, 125.
#409 - 1 ;25, 5, 10, 20, 50, 100.

The Olfa Compas Cutter CMP1 is perfect for crafts, model making, photography, scrapbooks, memory books and sign making.

The Olfa Compass Cutter CMP1 cuts circles up to 6” in diameter and can be used for right and left handed use. Extra blades can be stored in handle.

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Looking for tools for precise measurements? Shop for Kent Protractors now online at Discount Art N Craft Warehouse! "Made from durable, professional quality plastic, Kent Protractors can be used for a variety of mechanical and engineering related work, as well as in schools for maths and geometry. 

The clear plastic allows you to see through with ease, the bevelled edge ensures smooth line making and the millimetre markings make measuring a breeze.