Outer Diameter – 1.00″ (25.4mm)
Inner Diameter – .38″ (9.65mm)
Width – 0.19″ (4.83mm)
Weight – 0.04 lbs (0.018 kg)
Materials – Sintered tungsten carbide
Tip Shape – Full-width faced indexed mill
Number of Points/Edges – 8
Shaft Size – Fits flat head socket cap screws, 1/4″-20×3/4″