OSG Threading Tap BSW A-Spiral Flute - Powder Metal Right Hand -TiCN Coated - Blind Holes DIN2184-1 - 5/16 x 18 Alinco With a long reach and

With a long reach and a 13 mm diameter

it combines a straight shank with a spiral flute to deliver controlled material removal and predictable ISO H4-tolerant finishes in standard reaming setups

Perfect for hobbyists elevating to professional tooling

and any metalworker who needs clean

OSG Threading Tap BSW A-Spiral Flute - Powder Metal Right Hand -TiCN Coated - Blind Holes DIN2184-1 - 5/16 x 18 Alinco With a long reach andThe OSG Threading Tap BSW A Spiral Flute is a precision tool designed for cutting British Standard Whitworth threads in blind holes, delivering reliable performance for both professional shops and serious DIY projects. Thread type: British Standard Whitworth (BSW) right handed threads in blind holes (DIN2184 1) A Spiral flute design: Enhances chip evacuation in blind hole operations to minimize resistance and binding Material: Powder metal substrate