Inquiry (采购产品): GRINDING WHEEL I have an antique John Deere Sickle Bar Mower Grinding machine. I have been trying to buy a new grinding wheel, but Deere no longer carries the part I need. it was made about 1935. This is the information I have. Deere P/N M25H Emery Wheel (4-1/2"X 2-7/16") (NORTON No.50 L Shape M. E. 2593 Type 21. I would greatly appreciate any help you can give. Thanks, Richard **** Hidden Message ***** Richard Garrett 1660 Lee Rd New Harmony, IN 47631 USA Company: PPG INDUSTRIES Title: MAINT. DEPT. Phone: 812-682-3264 E-mail: rgarrett@evansville.net **** Hidden Message ***** rgarrett@evansville.net