Somta Series 541 - HSS Straight Flute Short Hand Bottom (Finishing) Tap UNC 1/2" x 13 TPI 4MT TO 5MT EXTENSION SOCKET the SR0009H12 offers excellent rigidity

the SR0009H12 offers excellent rigidity and performance in demanding applications while supporting consistent tool engagement and minimal vibration

Stem Diameter: 8 mm

professional look

and extending tool life in demanding machining environments

it features a secure screw-clamping system to ensure consistent performance and tool stability

Somta Series 541 - HSS Straight Flute Short Hand Bottom (Finishing) Tap UNC 1/2" x 13 TPI 4MT TO 5MT EXTENSION SOCKET the SR0009H12 offers excellent rigidityHSS 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