Bosch HS1926 5/8 In. x 16 In. Round Spade SDS-max Hammer Steel<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Digs hard-packed gravel and dirt (not for use with concrete)</li><li>Fits Bosch SDS-max hammers， competitive SDS-max driver hammers and Hilti hammers using TE-Y and TE-FY shanks (sold separately)</li><li>High-quality hammer steel for durability</li><li>16 In. length</li></ul></div><img src="http://ecx.images-amazon.com/images/I/3135NJ7VSQL.jpg" noproxy>