Somta Series 117 – 1/2" HSS Long Series Straight Shank Drill Insize Range 60° Square 150 X 100mm Series 4760-1150 5D UNF is the perfect

5D UNF is the perfect solution for all your thread repair needs

- Enhanced cutting efficiency and reduced wear

Insize 1000-4000 Inside Micrometer

and Velvac 580071

Somta Series 117 – 1/2" HSS Long Series Straight Shank Drill Insize Range 60° Square 150 X 100mm Series 4760-1150 5D UNF is the perfectSomta Series 117 STRAIGHT SHANK DRILL 1 2" HSS Long Series Somta The SOMTA 1171270 1 2" STRAIGHT SHANK DRILL HSS Long Series is a precision engineered tool designed for optimal performance in metal drilling applications. Key Features & Benefits Manufactured from high speed steel (HSS) for durability and longevity. Long series design allows for deeper drilling applications. Straight shank for compatibility with standard drill chucks. Precision ground