Make your chain saw as sharp as new with the chain saw chain sharpening attachment, saving you more time and labour on the job Easy to use - as easy to use as a pencil sharpener; simply attach the jig to the bar, place the handle over the teeth, insert the burr into the guide and turn the handle Precision maintenance: simply pull the chain each time you sharpen a tooth. Precision sharpening ensures that all teeth are restored Precise positioning: the foot acts as a stop to ensure precise and repeatable positioning of the tooth Perfect choice - standard 30 sharp front angle, anodised aluminium attachment with removable crank and guide bush for all chain saws Colour:Yellow Size:As shown Package include:1 Set hand chain sharpener