Lang Tools, 7-piece UNF thread restoring die set

For internal threads. 7-piece UNF (fine thread) set. Includes: 1/4"-28, 5/16"-24, 3/8"-24, 7/16"-20, 1/2"-20, 9/16"-18, 5/8"-18. Used to restore damaged internal threads. These are special restoration taps that guarantee a good result and are safer than conventional cutting taps and dies. Standard cutters are sharper and can easily damage existing threads. Packaged in a reusable blister pack. Made in the USA.
Note: Not suitable for cutting new threads.


Specifications


Brand
Lang Tools


Sales unit
Pack of 7 pcs


Material
Steel


Packaging weight
0.097 kg


HS Code
87141090


Original name
Lang Tools, 7-pc UNF thread restorer die set