4 x 1-4 x 5-8 In. BlueFire Grinding Wheel ZA 24 S T27 43177 MED-NTN-43177

4 x 1/4 x 5/8 In. BlueFire Grinding Wheel ZA 24 S T27 A blend of the most advanced zirconia alumina and premium aluminum oxide abrasives delivers 2 to 3 times the life of aluminum oxide wheels. 1/4in thick depressed center wheel designed to be used at a 30-degree angle on a right angle grinder for light- to heavy-duty grinding on the bottom/face of the wheel. Broad utility- from light to heavy pressure applications. Excellent blend of performance and price on a wide range of materials, including 400 series stainless, hard carbon steels, and soft carbon steels 43177