Insert Jointing Cutter

Each cutterhead features lightweight aluminum alloy construction with precision ground, micrograin carbide knives. It also features a unique and positive locking system to hold the knives, which ensures exact indexing, less down-time and more production. Features twelve staggered carbide knives. Each knife has four cutting edges each for era production and economy. Standard bore is 1-1/4". Includes Torx® key.