Check out Industrial machine tool - Grinder machine gray 3D model on CGTrader for $5. High-quality mesh by vadimb: 84590 polys, 74519 vertices. Textured, UV Mapped.
MAX (Autodesk 3ds Max, filesize: 12.6 MB), OBJ (OBJ, filesize: 2.94 MB), FBX (Autodesk FBX, filesize: 3.82 MB), MAX (Autodesk 3ds Max, filesize: 12.6 MB), TEXTURES (Textures, filesize: 15.6 MB)