The OEMTOOLS 25342 2 Piece Ignition Point and Utility File features long, thin blades that file points on spark plugs and other small objects. These handy files are perfect for dressing contact points in points ignition systems and more. The multi-pack means you can always have one on hand, whether in the shop or on the go. These contact points files are made with hardened and tempered steel for strength and finely ground for precision filing, while coverage with the OEMTOOLS Limited Lifetime Warranty means you can be confident you'll get performance that lasts for decades to come. The OEMTOOLS 25342 2 Piece Ignition Point and Utility File is a must-have for anyone who cares for details, from the home mechanic to the auto shop professional.