NPT Button Dies - Metric Outside Diameter Size:1" x 11.1/2 NPT Button Die 65.0mm OD / 25.0mm Width making them ideal for through-hole

making them ideal for through-hole applications

Spheroidal graphite cast iron

Thread Length - 3 x Diameter

These hand reamers provide precise and effortless reaming

Ideal for blind holes as the spiral flutes draws the chips out

NPT Button Dies - Metric Outside Diameter Size:1" x 11.1/2 NPT Button Die 65.0mm OD / 25.0mm Width making them ideal for through-holeNPT Button Dies Metric OD are designed for cutting accurate National Pipe Taper (NPT) external threads on pipes, fittings, threaded rods and precision components. Featuring a metric outside diameter (OD), these round button dies provide reliable thread cutting performance for engineering, plumbing, hydraulic, pneumatic and maintenance applications. Manufactured from high quality tool steel or HSS (depending on the product specification), they are