Do you need scraper blades for your ice cream freezers? Litre Service specializes in custom freezer blade orders and sharpening. That includes any size, quantity and OEM brands such as: Waukesha Cherry Burrell®, Tetra Pak® Hoyer, Gram Equipment, SPX® APV®/Crepaco, plus more. We offer the fastest turnaround and lowest prices in the industry. You can always lean on Litre for your scraped surface heat exchanger need.