ITEM NAME:1Pc Tungsten Steel Carving Cutting Plotter Blade Holder With 9Pcs 30/45/60 B4M6 1Pc Tungsten Steel Carving Cutting Plotter Blade Holder With 9Pcs 30/45/60 B4M6 Degree: 30 °/ 45 °/60 °design fits most of cutting plotter. Blade Length: 23 mm Blade Diameter: 2 mm Holder Length: 52 mm Hard and strong. Durable and practical. Better abrasion resistance and sharper. No rust and anti-static. High precision, best performance. Color: Multicolor(Silver + Blue + Yellow + Red) Material: tungsten steel Package Content: 1* Tool Holder 3* 30 ° blade 3* 45 ° blade 3* 60 ° blade Only the above package content, other products are not included. 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.