The Makita D-72176 is a chain blade sharpening set, supplied in a compact water and grease resistant roll up pouch. It is equipped with a 150mm flat file with a resin type handle for use with or without the depth gauge, angle markings on the file holder for easier, more accurate sharpening angle and file holder (guide bar) with handle and angle markings so to be aligned with the chainsaw chain. Specifications • Size: 4.8mm Features & Benefits • Chain blade sharpening set • Compact water and grease resistant roll up pouch • Angle markings on file holder for easier and more accurate sharpening angle • Resin type handle • File holder (Guide Bar) with handle and angled markings so you can align with chainsaw chain Contents • 3x 4.8mm Round File • 2x Holder Handle • Depth Gauge • Flat File • Roll Up Pouch