A good nine-word summary used by UL is, A not-for-profit organization dedicated to public safety.. UL sets standards for different product categories and tests products to make sure they meet the standards. In this way, UL is similar to the CE marking organization. UL may also certify the installation of products in the field. Underwriters, by the way, are insurers. To learn more, see the links on the next page.
Shredder oil is the only lubricant which should be used on your shredder. Shredder oil is of special formulation which leaves no residue on the cutters. Other oils will attract paper dust and in turn clog the cutting head. Do or Do not, there is no try - Yoda.
Think About Your Needs. Shredders and Chippers Can Be Used Year-Round. Many gardeners think only about using a shredder or chipper in the fall, when all the leaves start to come down and cover everything. In actuality though, a shredder/chipper can be used year round like so: During the autumn months a shredder-chipper is a tool that is vital to help clean up and reduce the piles of leaves and debris into manageable and usable mulch or for addition to the compost pile.