Hardness Comparison Chart for Materials
This chart shows different harness comparison (Rockwell, Vickers, Brinells Hardness scale) for different of materials.

Post Manufacturing Surface Treatment Selection & Processes
This paper shows different surface treatment processes used after manufacturing process, which ultimately done for better performance as per requirements.

Mitutoyo Surface Roughness Guide
This quick guide shows you the different surface roughness details, symbols and selection method.

Casting Surface Microfinish Comparator for Different Casting Processes
This Comparison of relative surface finishes that can be expected from various casting process
