Description <br> [Material]With carbide materials,edge grinding wheel with ultrafine polishing, ultra-hardness, super toughness,and more wear edge sharper.Compatible with for CB09 Graphtec Cutting Blade Holder. <br> [Blade]30 are predominantly used for cutting very thin window tint and mylar materials such as fabric, thin cardboard and leather;45 degree blade used for most general purpose cuts such as standard cast and calendered vinyls; 60 degree blade used for the most intricate and delicate cuts or thicker materials. <br> [Replacement]All must be adjusted manually,and the silhouette replacement do not automatically adjust in the silhouette for depth needed to cut. <br> [Application]The hard alloy cutter are with fine polishing process, and durable for long-time cutting,suitable for PVC color board,mahogany,wood,MDF and other precision relief. <br> <br> Colour:yellow+red+blue <br> Material:Tungsten steel <br> Size:13.1 x 10.1 x 2.6 cm <br> <br> Package Contents: <br> 10 * 30 degree Cutter Blade <br> 10 * 45 degree Cutter Blade <br> 10 * 60 degree Cutter Blade <br> 1 * Blade holder <br> 30 * Mini Spring <br> <br> Only the above package content, other products are not included. <br> Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. <br>