Detailed description
Concave knife 34x34x20 mm with M12 thread and serrations, suitable for Zerma shredders. The serrated version grips films and soft plastics more easily. Intended for shredding and recycling plastics, item no. KN-002531.Technical specifications
Products specifications
Industry: Woodworking
Material: 1.2379 / K110
Purpose: rotor
Brand: Zerma
Hardness: 56-58 HRc
