Specification: Brand new Color: as picture shows Blade Holder: Compatible with: Graphtec CB09U CB09 Aluminum-precision Vertical Adjustment High Quality, Extra Long Life Product name: blade Block Material: Hard alloy Color: as the picture Total length: Approx. 5.2cm/2.04 Diameter(Outer): 11.5mm/0.45 Diameter(Inner ): 1.5mm/0.059 Length(Clamp to down):Approx. 3.3cm/1.29 Scope: Plotter cutter Blade: Material: Hard alloy Length: Approx. 19mm/0.74 Diameter: 0.9mm Scope: Lettering, cutting Color: Silver Degree: 30/45/60 (eg: reflective material, masking tapes, etc.) 45 Blades (red cap) for Cutting general fonts and vinyl film. (eg: vinyl for traffic sign, flocks, etc.) 60 Blades (blue cap) for Cutting very small font intricate line-art logos. (eg: any thin vinyls) Compatible with: Graphtec CB09U CB09 Note: Please allow 1-5mm errors due to manual measurement Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same