Hex Er-32 Collet Block

Block dimensions are 1-3/4 x 1-3/4 x 2.8". For fast set-ups on CNC machines. For parallel, square or hex shapes as well as for cross hole drilling at 60, 90 or 120 degrees. Made of tool steel hardened and ground to .0005" flatness, squareness and parallelism. May be used standing upright. Uses standard ER collets. 15/16" through hole allows for long parts to be machined. ER nut included. 3900-5128 V - YouTube Video will open in a new windowUsing the eBay App? Paste link into a browser window: [isdntekvideo] .ytvideo * { box-sizing:border-box; } .ytvideo { margin:.5em auto 40px auto; max-width:480px; font-family:arial; text-align:center; position:relative; min-height:120px; background-color:#555; } .ytvideo p { position:absolute; margin:0; color:white; background-color:rgba(0,0,0,.5); } .ytvideo .yt_hd { font-size:16px; width:100%; height:28px; line-height:28px; text-align:left; top:0; left:0; padding-left:10px; overflow:hidden; } .ytvideo .yt_ft { font-size:12px; width:100%; b