OSG Threading Tap - BSPT Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 3/8 x 19 Outer Cartridge ensuring reliable performance in miniature

ensuring reliable performance in miniature assemblies

and M12 threads with 1

The carbide construction delivers wear resistance for busy shop environments

34 mm diameter with ISO H5 tolerance: Ensures tight

Left Hand (16IL2SAGEBMA) is a versatile threading tool designed for left-hand turning applications

OSG Threading Tap - BSPT Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 3/8 x 19 Outer Cartridge ensuring reliable performance in miniatureOSG BSPT Spiral Flute Threading Tap is designed for precision blind hole threading in metalworking, delivering accurate BSPT threads and long tool life. Built for professional machinists, it combines robust HSS E cobalt material with a durable steam oxide coating for reliable performance in challenging materials. Diameter x Thread: 3 8" nominal diameter with 19 TPI BSPT (British Standard Pipe Taper) threading, optimized for blind hole applications.