Design:The surface of the file is high temperature quenching for high strength, the plastic handle can help you control the hacksaw file conveniently, it is ergonomically designed to give you a comfortable using experience, the large hole design on this plastic handle also helps to hang up easily. Material: the chainsaw file is made of high-strength steel, which is durable and wear-resistant.The handle is made of oily ABS material, which is comfortable to hold, so you can better participate in the work of grinding the chainsaw and improve the efficiency of grinding the chainsaw. Size: total length 285mm, handle length 80mm, there are 3 different hole diameters, 4mm hole file is suitable for electric chainsaw, small chainsaw, 4.8mm hole file is suitable for middle chainsaw, 5.5mm hole file is suitable for large chainsaw. Quantity: you will receive 3 chainsaw files, please use them with confidence. SUITABLE: This chainsaw file is versatile, ideal for woodworking and metalworkers, ideal for woodworking and DIY projects for home, garden, workshop etc, suitable for chainsaws, small chainsaws, medium chainsaws, large chainsaws.