This premium-quality Mortiser Chain Set with Sprocket is designed for professional woodworking and joinery applications. With a 1" chain width, 1.3/4" chain length, and 36 links, it delivers smooth, accurate, and efficient mortising, even on large-scale projects. The 5/8" bore sprocket ensures a secure fit and reliable operation on compatible mortising machines. Built for strength and durability, this set is ideal for heavy-duty use in workshops, carpentry, and cabinet making.