OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 12 x 24 With Inserts a secure attachment

a secure attachment

and any application requiring durable

Designed for DV40 spindle compatibility

With a 3 mm cutting diameter and a 30 mm length

With clear sizing and standard-compliant tolerances

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 12 x 24 With Inserts a secure attachmentThe OSG UNC Spiral Flute Threading Tap No. 12 x 24 is a precision internal threading tool designed for blind hole work. Built for machinists and production shops, it delivers durable, accurate UNC threads with long tool life. Material: HSSE (highspeed steel with cobalt) for enhanced hardness and heat resistance. Coating: Steam oxide coating to reduce friction and extend service life in demanding cuts. Flute design: Spiral flute optimized for efficient