For pricechoose optionsSelect Option 200mm x 4mm (8in x 5/32in) 200mm x 5.5mm (8in x 7/32 in) Quantity Add to Basket Faithfull Chainsaw Files are ideal for sharpening round hooked chainsaw teeth. They are perfect for professional and frequent DIY use and fitted with a comfortable handle. Supplied in a blister pack.