Somta Series 541 - HSS Straight Flute Short Hand Bottom (Finishing) Tap UNC 1/2" x 13 TPI Insize Long Jaw Vernier Caliper 0-600mm/0-24" Range Series 1215-642 this Sandvik spiral point (gun

this Sandvik spiral point (gun nose) tap ensures smooth

this TCT cutter ensures clean

combining expert craftsmanship with durable materials for the best results

Installation Guide

Somta Series 541 - HSS Straight Flute Short Hand Bottom (Finishing) Tap UNC 1/2" x 13 TPI Insize Long Jaw Vernier Caliper 0-600mm/0-24" Range Series 1215-642 this Sandvik spiral point (gunHSS Bottom Tap UNC x 13 Somta Series 541 The SOMTA 5411273 x 13 UNC HSS Bottom Tap is a precision tool designed for cutting full depth coarse threads in blind holes. With a bottoming chamfer (12 threads), it allows threading close to the base of the hole. Manufactured from high speed steel (HSS), this tap is engineered for durability and consistent thread quality in steel, aluminum, cast iron, and non ferrous materials. It conforms to Unified National