OSG Threading Tap UNC A-Spiral Flute - Powder Metal Right Hand -TiCN Coated - Blind Holes DIN2184-1 - 1/4 x 20 SPIRALMILLHOLDER The combination of a 1:50

The combination of a 1:50 taper and M2 HSS ensures long-lasting sharpness through multiple reaming passes

making it a versatile choice for machining a wide range of external threads

repeatable results in restricted spaces

making it straightforward to pair with the correct tap drill

this end mill pairs newly developed raw material with an advanced coating to enable dry cutting and high-speed machining

OSG Threading Tap UNC A-Spiral Flute - Powder Metal Right Hand -TiCN Coated - Blind Holes DIN2184-1 - 1/4 x 20 SPIRALMILLHOLDER The combination of a 1:50The OSG UNC A Spiral Flute Threading Tap is a high performance tool designed for precision UNC thread tapping in blind holes. Built for machinists and manufacturing environments, it delivers durability and clean threads in demanding applications. Size & Thread: 1 4" nominal diameter, 1 4 20 UNC right hand thread for standard fasteners. Material: Powder metal body provides enhanced strength and wear resistance for repeated use. Coating: TiCN coating