R.A.B. Industries carries a large and deep inventory of tool holders and tooling, with well over a hundred items in stock across the most common taper and shank standards. Whether you are outfitting a new machining center, replacing worn holders, or sourcing a hard-to-find boring head, our tooling inventory is one of the broadest categories on our floor. Our holdings include CAT 40, CAT 45, and CAT 50 tool holders in a wide range of configurations, collet chucks, end mill holders, face mill holders, tapping heads, and shell mill holders, along with a strong HSK 100 selection for high-speed spindles. We also carry adjustable and fixed boring bars and boring heads, indexable drill bodies, and specialty holders from makers like Kaiser, Sandvik, Erickson, and Lyndex. Because tooling arrives largely through machine and facility purchases, the inventory rotates and frequently includes high-quality holders at well below new-tooling pricing. Each item is described by taper, type, and condition so buyers can match holders to their machines with confidence. If you are buying a CNC machine from us, our sales team can help pair the right tooling package to it, and buyers searching for a specific holder, size, or brand can contact us to check current stock. R.A.B. Industries also purchases tooling in quantity. If you are clearing a tool crib or liquidating a shop, we can appraise and buy tool holder lots outright. Browse current tooling inventory below, or get in touch to locate a specific holder or size.