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Products > Upper Knives > Crush Cut > Abrasive Cutting Knives

Abrasive Cutting Knives

Tube cutting knives are used to cut cardboard tubes (cores). Special importance is attached both to the materials they are made of and to the sharpening of the bevelled edges, which must be long enough to penetrate into the tube.

A B A=outer diameter
80 40 B=inner diameter
100 40
130 40
Other measures on request


Negri Lame has been specializing for more than 50 years in the production of industrial knives with applications in many sectors - paper transformation, flexible materials, non-woven, plastic and aluminium films, and flexible abrasives.