Dorian lathe tool holder QITP30N-4-CNC 00260 machining machinist LATHE boring tool holder Made in USA. Condition is “LIKE NEW USED”. Very nice condition will accept a 1 inch tool. One has some grinding done on adjustment stud but functions as it should. The item “Dorian lathe tool holder QITP30N-4-CNC00260 machining machinist tool Made in USA” […]