Hand file 97

The handy thread file is used for manual reworking and cleaning of damaged internal and external threads on technical components such as screws, bolts, axles or shafts. The file is also used to repair external threads where dies cannot be used or are not available. The thread file has a total of eight different pitches, allowing different thread diameters to be machined. The KUKKO range includes the right thread file for the four common thread types DIN-ISO, Whitworth + BSF, SAE/UNF and Whitworth/pipe thread. Area of application For manual reworking and cleaning of damaged internal and external threads on technical components such as screws, bolts, axles or shafts. Benefits Thread files are used where cutting dies cannot be used Different pitches enable the machining of different thread sizes Expensive, complex to manufacture components can be repaired quickly Operation Select a suitable pitch that is compatible with the damaged thread Gently move the thread file back and forth until the damage is removed Thoroughly clean the spindle of any metal residue and grease it before using it again