Roller Burnishing Tool for ID Blind Hole
Why you should use Roller Burnishing Tool?
Roller burnishing is a surface finishing technique in which hardened, highly polished steel rollers are brought into pressure contact with a softer piece part.
Primary Benefits with Roller Burnishing Tool
Improved Surface Finish
Improved Size Control
Increased Surface Hardness
Improved Fatigue Life
Bearing bush(red copper is the main material), the energy consumption
From the perspective of effect: 1) after rolling, the surface