An excellent hand tool for maintenance departments and machine shops. Used for internal knurling and repair work of worn out bores. For repair work, a worn out bore can be knurled undersized and then be re-bored to its original size.
The Standard tool [K1-229-00] has a 1-1/4 to 5" capacity. Each Standard tool includes one set of Medium pitch, Straight [AA] pattern knurls.
The Deluxe Tool [K1-229-10] has a 5/8" to 5" capacity. The Deluxe tool is the same as the Standard tool but also includes removable adapters which reduce the capacity to accommodate a minimum bore of 5/8". Each Deluxe tool includes two sets of Medium pitch, Straight [AA] pattern knurls.
The heavy duty version of our popular KNURLMASTER with 1/4 - 2" capacity. The KNURLMONSTER hand knurler was designed to take a lot of abuse. Fully heat treated with a Safety Yellow Enamel and Black Oxide finish. Each tool includes one set of Medium pitch, Straight [AA] pattern knurls.