SAIT 22030 Type 27 Grinding Wheel， 4-1/2 x 1/8 x 7/8， PIPE， 25-Pack<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Long life</li><li>Aluminum oxide grain</li><li>For the pipeline industry</li><li>Designed and manufactured to perform both cutting and light grinding</li><li>For use on ferrous metals， steel and cast iron</li></ul></div><img src="http://ecx.images-amazon.com/images/I/61l3y7kp76L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31chklGag%2BL.jpg" noproxy>