Openable knife blade holderStainless steel version for ease of use, strength and long life. Warehouse with 4 spare blades to change blades quickly and automatically. Leaf locking when cutting for safety and accuracy. Bi-material, ergonomic slider. Leaf cleaner to remove dirt and dust when storing the knife. Removable break hood to safely and quickly break off the old knife segment. Resistance up to 20 kg pressure force when cutting. Length 215mm.