Graphtec America, Inc. 30° Cutter Blade
(Item ID# WGI CB15UK30-5)

A 30°, 1.5 mm supersteel blade with a sharply angled point.  Recommended for cutting sandblast rubber (stencil) up to 35 mil thick.  Sold as a 5 blade package. 

Fits these Graphtec America, Inc. cutting plotters:
...CE3000Mk2 "engineering class" Series
...FC7000 Series
...FC2230 Large-Format Flatbed Series
...FC3600 Heavy-Duty Cutter Series
...FC4200 Intermediate-Format Flatbed Series