Lenox Tools 1972919 METALMAX Diamond Edge Cutoff Wheel， 4" x 3/8"</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Delivers 1，000 or more cuts without changing the wheel</li><li>Advanced diamond technology provides 30X longer life than thin bonded cutoff wheels in metal cutting applications* *Average performance in 1” carbon steel square tube vs. thin bonded abrasive cutoff wheels.</li><li>Solid steel wheel body greatly reduces risk of breakage for added safety， increased productivity， reduced downtime， and a lower cost per cut compared to thin bonded cutoff wheels</li><li>Maintains original wheel diameter throughout the life of the blade for better control， reach， and precision</li><li>Does not wear down like bonded abrasives reducing dust particles for a cleaner work station</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/516QWMgFmQL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51774J4P9cL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41V1Ks%2B0Q%2BL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41DR6FJR0%2BL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51aPpJFWtxL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51seeypyXPL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/71mXP5pEuqS.png' noproxy></br>