15pcs Roland Cutting Knife Tungsten Steel Plotter Blade with Cutter Blade for Vinyl Cutting 30/45/60 Degree with Holder Base - - Amazon.com
Amazon.com: 40Pcs Tungsten Steel Vinyl Cutter Blades Lettering Blade 30/45/60 Degree for Roland Cutting Plotter with 1 Knife Block, Black : Tools & Home Improvement