The ALM Manufacturing GP289 Lawnmower Cylinder Sharpener for machines up to 35cm (14in). Easy and simple to use, cut to required size and use. Sharpens electric, hand, and petrol lawnmower cylinders. https://elecena.pl/product/27278490/alm-gp289-cylinder-sharpener 2024-11-14 https://elecena.pl/product/27278490/alm-gp289-cylinder-sharpener 2025-07-06 https://elecena.pl/product/27278490/alm-gp289-cylinder-sharpener 2025-09-05 https://elecena.pl/product/27278490/alm-gp289-cylinder-sharpener 2025-11-28