Outer Diameter – 1.66″ (42.1mm)

Inner Diameter – 0.60″ (15.2mm)

Width – 0.42″ (10.66mm)

Weight – 0.07 lbs (0.031 kg)

Materials – Hardened steel, tungsten carbide

Tip Shape – Flat-face mill

Number of Points/Edges – 5

Shaft Size – 10mm, 12mm, 7/16″, 1/2″