Allett 6 Blade Ultra Change Cutting Cylinder for Stirling

Replacement/Spare cartridge Made of hardened and ground steel the 6 blade cylinder offers a super fine cut, which is sharp and clean. Cylinder type mowers use a revolving cylinder made of several spiral blades. When these meet with the bottom blade as the cylinder rotates, it imitates a scissor-like cutting action which leaves the end of the blades of grass sharp and level. A clean-cut is less damaging to the grass plant and lessens the risk of disease forming. This cartridge fits into the Allett Stirling 43 and is ideal to keep as a spare in the garage. SUREBLADE system with thickened bottom blade. (Ultra-Change cartridge system Int Pat App WO 2023/079275)