ID Blind Roller Burnishing Tools

Purros ID Blind Roller Burnishing Tools produce fine surface finishes and control size in ID surfaces. The tools are easy to set for diameter with the micrometer adjustment nut.
Roller burnishing is a chipless machining method which cold works the metal without cutting or abrading the surface. It removes no metal but rather compresses, or “irons out”, the peaks of a metal surface into the valleys, generating a dense and uniform surface.

Features & Benefits:
Accurate sizing
Fast cycle time
Eliminate secondary operations

Metallurgical improvements:
Work hardening
Resistant to fatigue failure
Corrosion resistance

Specifications:
Can be run on almost any machine tool either the tool or work piece can rotate.
Flood coolant is required.

Application example of ID Roller Burnishing Tools

ID Roller Burnishing Tools for Blind hole

Customize different diameters of ID Roller Burnishing Tools

1.Plane drawing of the ID Blind Roller Burnishing Tool

2.Feed speed

3.Workpiece allowance

4.Burnishing tool selection

5.Application