Inquiry (采购产品): Part number 037252 We are having trouble with 037252, a Powdered Metal Gear. If the heat treating process isn't just right this gear becomes brittle (fragile) and fractures. We need to look into alternate processed. Please send an email and I will responds with a PDF drawing file. Hopefully then we can dicussed hobbing or other methods of making this gear, other than powdered metal. Thanks, Jeff Garrigues **** Hidden Message ***** Jeffrey Garrigues 10190 Sandy Ridge Ct Firestone, CO 80020 USA Company: Carefree of Colorado Title: Mechanical Engineer Phone: (303)410-6289 E-mail: jgarrigues@carefreeofcolorado.com **** Hidden Message ***** jgarrigues@carefreeofcolorado.com