The Oregon 75LPX100R Super 70 saw chain is a professional-grade, high-performance chain reel designed for demanding cutting applications. Featuring a 3/8 inch pitch and 1.6 mm (.063 inch) gauge, this 100-foot (approximately 30.5 meters) reel provides ample chain for multiple replacements or custom lengths. The full chisel cutters are engineered for fast, smooth cutting and excellent chip clearance, making it suitable for professional loggers and arborists. Its durable construction, including LubriTec and Vibe-Ban technologies, ensures extended chain life and consistent performance on chainsaws from 50cc to 100cc, using guide bars from 40cm to 90cm.