OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1.1/4 x 12 ISO Insert - SC Style helping extend tool life and

helping extend tool life and maintain dimensional accuracy across multiple holes

this drill supports faster cycles

while the left-hand flute facilitates smooth chip evacuation for less resistance during manual operation

helping you identify out-of-tolerance components before assembly

ensuring reliable measurement results and compatibility with fixtures and gauges

OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1.1/4 x 12 ISO Insert - SC Style helping extend tool life andThe OSG UNF Spiral Flute Threading Tap is a precision tool designed for machinists who need reliable, fine pitch threads in blind holes. Crafted for durability and consistent performance, it combines advanced materials and coating to deliver superior results in demanding applications. Thread format: 1 1 4" x 12 UNF (Unified National Fine) threading for precise, small pitch taps. Material: HSS E cobalt alloy (high speed steel with cobalt) for enhanced