The STIHL OILOMATIC 26RS-68 Rapid Super Saw Chain is a high-performance, full-chisel chain designed for professionals who need fast, aggressive cutting. With an 18-inch length, 68 drive links, a .325″ pitch, and a .063″ gauge, this chain is engineered to deliver smooth, clean cuts in hard or frozen wood. The special cutter and tie strap design significantly reduces vibration for user comfort, while the OILOMATIC system provides continuous lubrication to the chain’s rivets to reduce wear.