OSG Threading Tap - BSPT Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1/4 x 19 V Blocks from CNC milling centers to

from CNC milling centers to drill presses and other tool-holding setups

Long shank for enhanced reach: The extended length allows access to deep pockets and tight spaces without sacrificing precision or setup simplicity

This end mill is designed to enhance your workflow by delivering consistent

Its durable carbide construction supports repeatable results

and proven BS 328/4 compatibility makes it a reliable choice for engineers

OSG Threading Tap - BSPT Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1/4 x 19 V Blocks from CNC milling centers toThe OSG BSP Spiral Flute Threading Tap is a precision tool designed for machinists needing accurate BSPT threads in blind holes. Crafted from HSS E cobalt and finished with a Steam Oxide coating, it delivers durable performance and steady cutting reliability in tight workspaces. Thread type: BSPT (British Standard Pipe Taper) threading, 1 4" nominal size with 19 TPI, optimized for blind hole applications. Material: HSS E (high speed steel with cobalt)