Neiko 02624 Classic Numbers & Letters Punch Set | Hardened， Heat Treated Steel | 36 Piece Set</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Heavy duty design punches can make permanent imprints in metal as well wood， leather， plastic and more</li><li>Created with hardened， heat treated #45 carbon steel for increased durability and longer service life</li><li>Perfect for hobbyists or jewelers customizing crafts， marking valuables， stamping name plates， punching scratched & worn serial numbers</li><li>\Metal alphabet punches are on a 1/4" (6mm) square shank for use as impact hammer bits</li><li>Comes in hard plastic case for organization， storage; Includes letters， numbers， ampersand ("&"); factory greased and ready to use</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/41I3IECv4%2BL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41u1zd5a0kL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51nOB9LQM%2BL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41H6JV4ZYOL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/3138JuO%2BTQL.jpg' noproxy></br>