Quickly find the right tap and tapping conditions! Speed & Feed BoredHole Size Product Search Easily find the right tap for the Use the handy calculator to convert a recommended Use the handy tool to calculate a recommended intended use. tapping speed into revolution speed/feed. bored hole size for a specific thread size. Find products on your smartphone wherever you are. At a production site In a design department At a trading company If you need a new tap on-site, search Input search parameter to find the best If you find it difficult to search through for it on your smartphone right away. suited tap for your design drawing many products, use the tool on your from many of YAMAWA products. smartphone to narrow down the product candidates.