Outer Diameter – .75″ (82.8mm)
Inner Diameter – .25″ (19.05mm)
Width – 0.43″ (10.922mm)
Weight – 0.02 lbs (0.009 kg)
Materials – Sintered tungsten carbide
Tip Shape – Full-width faced indexed mill
Number of Points/Edges – 4
Shaft Size – Flat head socket cap screws, 1/4″-20×3/4″