Outer Diameter – 3.15″ (80.01mm)

Inner Diameter – 1.30″ (33mm)

Width – 0.32″ (8.12mm)

Weight – 0.47lb. (0.21kg)

Materials – SAE steel, tungsten carbide

Tip Shape – Cylindrical

Number of Points/Edges – 12

Shaft Size – 25mm, 30mm, 1.00″, 1.25″