New, Unopened No pets No smoking These are high-quality, exceptionally sharp industrial blades made by Kai, a leading Japanese razor manufacturer. They are widely used in the manufacturing processes of various materials. Applications: For cutting films, etc. Specifications: Blade Thickness (mm): 0.25 Blade Length (mm): 39.3 Height (mm): 18.4 Type: For film Blade Angle (°): 32 Other Specifications: Packaging: Bulk (Kraft paper + cellophane) Material/Finish: Blade: Carbon tool steel Country of Origin: Japan (JP) Order Code: 2581243 Unit: 100.0 blades Weight: 173.0G