3x21" Industrial Grade Zirconia Grinding Belts
Our industrial grade zirconia sanding belts are a great choice for heavy duty grinding applications. Zirconia’s self-sharpening abrasive grains extend belt life up to 2.5 times longer than aluminum oxide. Zirconia fractures during use, continuously revealing sharp abrasive grain. Its durability makes it a great choice for knife makers, blacksmiths, welders, or anyone working with metals. While it will not match the longevity of ceramic abrasives, zirconia is a cost-effective alternative. Wet or dry applications. Hand built in the USA.
Available Grits: 24, 36, 40, 60, 80, 100, 120
Single Grit Pack Quantity: 4
Backing Material: Polyester
Applications: Stock removal, profiling, bevel work, sharpening, grinding welds, shaping, cutting, and blending ferrous / non-ferrous metals (steel, stainless steel, alloys, hardened steel, aluminum, copper, titanium, nickel, etc.). Also appropriate for very dense and hard woods.
Closed Coat: 100% abrasive grain coverage
Joint: Bi-directional tape joint allows belt to run in EITHER direction (disregard arrows)
Grinding Aid: Anti-loading and heat reducing stearate coating for cooler grinding
Resin over resin