or production Of Metric Coarse Threads In Most Materials. Suitable for tapping repeatable tolerance threads in through or blind holes by hand or machine. Available In NO1, NO2, NO3 Leads or as a set of 3. Manufactured To ISO529 Standards. Other metric, metric fine, UNC, UNF, BSW, BSF, G, NPT and NPS thread taps available on request.
dormer brand is best of any other brand because this brand is opne of most use ful and high qulity