To help identify your grinder, if the round plate with the holes is 5 1/16 inches in diameter and has a 3/4 in. hole in the center--you probably have a #42 grinder
Grinder Plate 42 (Item #700185)
6MM (1/4") Stainless Steel Plate Hole in center of plate measures 18.94mm or 0.745in.
Plate is 11.90mm or 0.469in thick.
Price:
US$69.99
Grinder Plate 42 (Item #700186)
7MM (9/32) Stainless Steel Plate Hole in center of plate measures 19.33mm or 0.760in. Plate is 12.62mm or 0.497in thick.
Price:
US$69.99
Grinder Plate 42 (Item #700187)
8MM (5/16") Stainless Steel Plate Hole in center of plate measures 18.97mm or 0.746in. Plate is 12.47mm or 0.491in thick.
Price:
US$69.99
Grinder Plate 42 (Item #700188)
10MM (3/8") Stainless Steel Plate Hole in center of plate measures 19.34mm or 0.761in. Plate is 12.20mm or 0.480in thick.
Price:
US$69.99
Grinder Plate 42 (Item #700189)
12MM (1/2") Stainless Steel Plate Hole in center of plate measures 18.89mm or 0.743in. Plate is 12.55mm or 0.493in thick.
Price:
US$69.99
Grinder Plate 42 (Item #700190)
20MM (3/4") Stainless Steel Plate Hole in center of plate measures 19.27mm or 0.758in. Plate is 12.64mm or 0.497in thick.
Price:
US$69.99
Grinder Plate 42 (Item #700191)
26MM (1") Stainless Steel Plate Hole in center of plate measures 19.01mm or 0.748in. Plate is 12.18mm or 0.479in thick.
Price:
US$69.99
Grinder Bushing #22,32,42 (Item #700173)
Plastic grinder bushing for Weston Electric Grinders. i.d is 1.34" o.d. is 1.5" flange o.d. 2" thickness of flange is 0.16"