Tapping Systems Tapping products from Centaur are designed with flexibility, ease-of-use and economy in mind. Precision engineered and manufactured to strict standards, Centaur tapping systems help assure accuracy and performance. Single source convenience from Centaur. No matter if you're doing today's synchronous feed tapping or traditional tension-compression, conventional or coolant-through; or the best patented* tapping collets in the industry, Centaur offers a solution to your tapping needs.