OD 4.15

Thickness 1-7/8

Cast iron Not to exceed 6500 FPM

PD Pitch Diameter 3.4   3.8

Bushing needed Not included SH Type

Bore Depth 1-5/16

Type E1

Weighs about 2 pounds

All the above were acquired from me and my limited ability to measure and knowledge of this type of item. Look at the pictures and ask questions if needed. I always have a money back policy on all my items.

Thanks for looking and have a great day,

Joe