drafting tables
alvin 719a divider spacing 6 inch in case
equal spacing dividers are engineered for professional applications where precise measuring plotting and drawing require fast exacting results ideal for map making surveying and drafting used in forms design development of models textile design etc plots 11 equally spaced points the 11 numbered teeth will always divide the distance between the teeth marked 0 into 10 equal parts riveted pivot points expand and contract with ease yet maintain precise settings satin finish stainless steel construction resists wear and corrosion sku alv719