Double-sided blade sharpener for rotary lawnmowers. Can be easily fitted to any electric drill & suitable for all types of hover & rotary steel blades. Sharpens electric & petrol lawnmower rotary blades & many other gardening hand tools. Created to the highest British standards & quality controlled, at every stage of its manufacture. Supplied with complete usage & safety instructions. Pack contains 1 blade sharpener. ....(continued here)