Sunoco HD Waylube 1190 is an ISO VG 220 lubricant specially formulated for the lubrication of machine tool ways and slides. It eliminates stick-slip or table chatter by reducing friction between mating surfaces. Where ways are heavily loaded it provides film strength and excellent EP protection. Sunoco HD Waylube 1190 has metal wetting and adhesive agents that enable it to form uniform films that resist squeezing from way surfaces while the machine is not in operation. By preventing stick-slip, the wear of way surfaces is minimized and their service life is greatly extended. It is also designed with additives to prevent the mixing of the product with water based coolants.