The irwin jack 880un universal toolbox saw has all the features and benefits of a standard jack 880 with the convenience of a 14in short blade the saw is fitted with a high quality c75 steel blade and features a unique triple ground tooth design offering up to 25 faster cutting performance than traditional double ground saws the blade is treated with a water based lacquer providing four times the added protection than conventional anti rust agents the handle has integrated 90 and 45 angles to