Here is a 3d model of scalpel.Its a high quality model made and rendered in 3ds Max 2014 with V-Ray 3.0!You can insert this medicine tool in your projects.Dimensions of the model:152x10x2(mm), length of blade 40(mm).
Added PBR textures!Also added screen from Unreal Engine4.

Information:

Geometry:Real world scale.Units of measurement is millimetersNo object missing.Quad and triangles faces used in the model.No polygons with more than 4 sides,No object with isolated vertices, overlapping faces or overlapping verts,Model in center coordinates.One layer with scalpel model and default layer.Named all objects ,materials and textures. WITHOUT TURBOSMOOTH:-Polys: 1264
-Verts: 634Textures and materials:-No texture missing.-V-ray materials.

• 4096*4096 textures.Archive include:-reflection map(reflection glossiness map) and diffuse map(bump map)-UVWs mapping: non-overlapping.
• Rendering previews:3ds Max 2014 and V-Ray 3.0No Photoshop post processing.Light rig/HDRI is not included in scene.

Thanks for using my models and have a beautiful day.