DRILLPRO Titanium Step Drill Bit High Speed Steel 13 Steps Hex Shank 6-35MM</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>★INCLUDES 13 STEP SIZES: 6mm， 8mm， 10mm， 12mm， 16mm， 18mm， 20mm， 22mm， 25mm， 28mm， 30mm， 32mm， 35mm</li><li>★HEXA-FLATTED SHANK: fits into power tools chuck securely and eliminates slip.</li><li>★TITANIUM | HIGH SPEED STEEL: classic high speed steel with titanium coating for proven capability and durability in drilling holes in plastic， aluminum， copper， stainless steel and many other types of sheet metal.</li><li>★EASY DRILLING: Two-fluted design provides faster， smoother cutting;Provided with small pressure and the sets can cut through wood， sheet metal， steel and other surfaces</li><li>★IDEAL For DIY: Tiny Home and General Building / Engineering Using.</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/41xbysUM6CL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51hL49RWLRL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41s3DShhKsL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41nyUXRwx4L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41YPgeHDPLL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51c-2zWOYML.jpg' noproxy></br>