OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 3/8 x 16 ISO Insert - CC Style while the carbide construction provides

while the carbide construction provides wear resistance for longer tool life during precision reaming tasks

Baer Circular Die in high-speed steel (HSS) delivers precise external threading for cylindrical workpieces

Built from high-speed steel and ground for sharp cutting edges

and dependable results in roughing

supports steady performance across multiple parts and operators

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 3/8 x 16 ISO Insert - CC Style while the carbide construction providesThe OSG UNC Spiral Flute Threading Tap is a precision tool designed for professionals who need reliable 3 8 16 UNC threads in blind holes. Crafted from HSS E with a steam oxide coating, it delivers enduring performance in demanding machining tasks. Thread Size: 3 8 16 UNC Material: HSS E (high speed steel with cobalt) for outstanding wear resistance and cutting performance Coating: Steam oxide coating to improve heat resistance and extend tool life