Arbor

1 1/4"
1"
1" (25.4 mm)
1"-20mm
1/4"
1/4" - 20
20 mm
20mm
3/4" (19 mm)
3/8"
5/8 - 11"
5/8 in (15.87 mm)
5/8"
5/8" (16 mm)
5/8" - 11
5/8" - 11"
5/8"-11
7/8"
7/8"-20mm-5/8"
7/8"-5/8"
DM-5/8"
DM-7/8"-5/8"
No Hole
TR (Type III)