Gammerler P34-5M-25 Timing Belt Pulley 2" OD 1.75" W Lot of 6

Used, in Good Working Condition.
34 teeth
2 are stock, 4 have been bored out. The measurements are:
Outer Diameter 2"
Max RPM is listed as 14730
1.75" width
Stock inner Diameter 1/2"
Bored inner diameter 5/8"
Bored 3/16" keyway