HIGH QUALITY MATERIALS: Our sharpening kit is made of sturdy materials which can be used to sharpen any type of chainsaw chain blades and bring them back to their optimum condition in firing time. Very well packed with round files different to file any chainsaw. The kit is designed for convenient sharpening of all chainsaw blades to obtain an optimal and pleasant cutting tool. Comfortable wooden handle: with a wooden handle, comfortable to grip. The handle is made of sturdy hardwood. Files are made from high strength steel for strength and longevity. Versatility: Attached guide plate keeps file at correct depth, sharpening fast and precise. Fits Most Chainsaw Models - Available in multiple sizes to fit most chains for fast and accurate sharpening. Excellent Gift - A must have for any chainsaw owner who sharpens their own chains. Size: 5.5 mm If your chainsaw burns and clogs during cuts, you need a sharper chain. A dull chain makes cutting slow and dangerous. Make fast, precise cuts while maintaining and preserving the life of your chainsaw blade with the Haofy sharpening kit. This item is made of high quality steel, anti-rust, durable and sturdy to use. Comes with a file and wooden handle which makes sharpening easy The plate has clearly marked angle lines to ensure accuracy. Also available in multiple sizes to fit most chains. Features: - Made of high quality steel, anti-rust, durable and sturdy to use. - With a wooden handle, comfortable to grip. - Quick and precise sharpening. - Available in multiple sizes to fit most chains. Features: Material: steel. Chain Diameter:: Approx. 4mm, 4.8mm, 5.5mm (selectable). Approximate dimensions: 4mm, 4.8mm, 5.5mm. Package Weight: Approx. 135-150g. Content: 1 chainsaw sharpening kit (plate included).