GA-5640 Acme Thread Grinding Gage

Setting up a hobby - business small machine shop. Acme threads are the Road Runners favorite. To see one place where they are used look at any 3" or larger C clamp, They have been around a long time This type of thread is designed for heavy loads and long ware. Almost all lathes use them for the lead screw to produce accurate threads of all types. This little tool allows the Machinist to accurately grind a tool bit to produce this thread type. It also aides in proper tool alignment once in the lathe, busy little tool for under $10.

Nice

100%

small but does the job

Ok