http://tinyurl.com/lwdwdbc
15x 30 Degree Cutting Plotter Blades Carbide Steel - Set of 15
Roland, Rabbit (HX), Yinhe (YH)
Ruijie (RJ), Redsail (HF), Refine
Omnisign and other cutting plotters that use Roland style blades
Material: carbide steel
Pack size: 15 cutting plotter blades