This Tap Drill Chart Workshop Poster is probably one of the handiest reference pieces you can have in your shop.
Tap and drill is an everyday practice in machine shops and garages. In a scenario where you need a threaded whole in a piece of metal for securing a bolt a machinist will first drill hole in the metal at the desired size. Then he will fit the drill with the proper size tap to create a thread pattern inside the hole. In order to do this properly you need to know the size of the bolt hole then match the dimensions to the recommended size tap. This is where this Free Tap Drill Chart comes in handy. It is a must have for accurately drilling and tapping holes.
Fill out the form below to download your FREE Tap Drill Chart Workshop Poster.
We at ITU value your privacy. Any information you provide is for our data collection purposes only. In NO WAY will your information be shared, re-distributed, or marketed outside of ITU Corporation. If you have concerns about providing us information via the internet and would still like access to our free downloads give us a call toll free at: 1-800-381-4389. Thank you!