$4 V Chisel 30deg 3D model by yarustudio. Available on CGTrader with 1085 polys and 1112 vertices. Check it out on CGHub.
MAX (Autodesk 3ds Max, filesize: 29.3 MB), OBJ (OBJ, filesize: 33.8 KB), FBX (Autodesk FBX, filesize: 74.8 KB), DAE (Collada, filesize: 65.4 KB), 3DS (3D Studio, filesize: 27.5 KB), DWG (AutoCAD, filesize: 71.8 KB)