Makita D-00826-25 3/16-by-4-1/2-Inch Standard SDS Bit， 25-Pack</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Thruster style carbide tip penetrates on contact and plows through rebar</li><li>Thruster style re-inforced ground flute for efficient dust removal</li><li>Dynamic chisel shaped head keeps bit in contact with material at all times</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/21GzVHjWJlL.jpg' noproxy></br>