Vintage steel brake-lathe boring or cutting bar with a graduated micrometer-style adjustment collar and a forked pivoting head. The compact head has a round transverse pivot and a rectangular upper block with a mounting hole. Ruler photographs indicate an overall length near 5 inches. Fit / compatibility: No specific brake-lathe brand or model fit is claimed, and no maker or catalog number is visible. Match the bar diameter and length, collar style, fork width, pivot and upper mounting hole to the intended machine or tool assembly. Only the exact pictured item is included.
