Does anyone know where I can send a diamond bit lathe arm for a motor lathe to be re-sharpened? Also where can I pick up some carbide bits at for a twister? I am around Ohio. Thanks

A local tooling shop should be able to sharpen it for you... and get you carbide bits. Or try McMaster-Carr at www.mcmaster.com

here is the page from mcmaster-carr

http://www.mcmaster.com/catalog/108/html/2327.html

carter diamond tool co
4475 hamann parkway
willoughby, ohio
44094
1-800-628-8665
ohio 216-946-7800

thanks for all your help guys

I got on McMaster- Carr and saw the bits but I am not sure on which bit to get if any one knows can you let me know the part number so I can order it Thanks