20pcs 30/45/60 Degrees Replacement Blades Roland Cricut Plotter Knife Cutter Blades Milling Carving Tools For Cutting Plotter _x000D_ 20pcs 30/45/60 Degrees Replacement Blades Roland Cricut Plotter Knife Cutter Blades Milling Carving Tools For Cutting Plotter _x000D_ _x000D_ Features: _x000D_ *A 45-degree blade is used for most general-purpose cutting; a 60-degree blade can achieve the most complex and delicate cutting; for fabric, thin cardboard and leather, a 30-degree blade is recommended. _x000D_ *The tip made of cemented carbide can still be and , and can be cut for a long time; the blade made of high-quality stainless steel by grinding and polishing can withstand wear and tear, allowing you to enjoy more cutting time. _x000D_ *These cutting blades perform well for cutting media up to 0.25mm thickness. They could be used to cut through thicker and denser materials such as glitter paper, adhesive foil, and computer paper, chipboard, stamp material, thick cardstock, foam sheets, cardboard, and some fabrics. _x000D_ _x000D_ _x000D_ _x000D_