Paper Guillotine Knives

Paper Guillotine Knives

An ideal paper guillotine knife should be able to cut paper with smooth and clean cutting edges and can also be used for a long time. 


Raw materials: 
Paper cutting blades made of tool steel, high speed steel, hard alloy steel and tungsten carbide, and etc. are all available.
For newspaper printing industry, we suggest using tungsten carbide machine knives.

Technical Parameters of paper guillotine knives: 
1. Angle of chamfer (single sided blade): 22-24 degree 
2. Tolerances: 
(1) straightness accuracy of blades: 0.1mm/1000mm; 
(2) blade flatness: <ra 0.1um; 
(3) parallelism: 0.02mm