This is a common tool used for cleaning off the sharp edges of parts in the manufacturing process.The tool was designed in PTC/Onshape and rendered in Blender. The tool handle and the blade are two separate pieces.The model is to scale in mm.This was rendered in Blender and I have posted the native files if you want to modify it.
BLEND (Blender, filesize: 6.67 MB), OBJ (OBJ, filesize: 8.33 MB), FBX (Autodesk FBX, filesize: 2.21 MB), OTHER (Other, filesize: 15.2 MB), STL (Stereolithography, filesize: 4.28 MB), 3DM (Rhinoceros 3D, filesize: 3.42 MB), IGE (IGES, filesize: 14.1 MB)