Norton India Aluminum Oxide Oil Stone 4in. x 1in. x 1/4in. NTMB14. . Established by using several of the very most sturdy and long lasting materials in existence these Knife Sharpeners by Norton will provide you with something that will give you a great deal of stability. Norton has been making superior quality merchandise for a number of years and the Norton India Aluminum Oxide Oil Stone is their very own way of showing you how much they are concerned. Here at OpticsPlanet we make it our responsibility to receive the most suitable product for your requirements and exhibiting the Norton India Aluminum Oxide Oil Stone is one thing that we're pleased to offer. Specifications for Norton India Aluminum Oxide Oil Stone: Manufacturer: Norton Handle Material: Aluminum Blade Material: Aluminum Package Contents: Norton India Aluminum Oxide Oil Stone Norton NTMB14: India Aluminum Oxide Oil Stone 4in. x 1in. x 1/4in.