Inquiry (采购产品): Titanium Nitride Coating I'm looking to get some cutting blades Titanium Nitride coated. The material is D2 58/60 Rockwell C Hardend . We are using them to cut aluminum while spinning metal reflectors. The blades are 1/2 inch thick, 4,6 & 8 inches long. 2 inches wide. We would need 30 of each of these sizes coated. Thanks, STEVEN **** Hidden Message ***** Steven Aaron 1615 Elmore St. Crawfordsville, IN 47933 USA Company: Acuity Brands Lighting Title: Programming Technician E-mail: steve.aaron@lithonia.com **** Hidden Message ***** steve.aaron@lithonia.com