• ID Multi-Roller Burnishing Tool
  • ID Multi-Roller Burnishing Tool Bottoming
  • ID Multi-Roller Tool Blind

ID Multi-Roller Burnishing Tool

ID multi-roller burnishing tools are ideal for accurate sizing, finishing, and surface hardening of internal holes and bores.

ID Multi-Roller Burnishing Tool Operation

Three Roll Designs For Close Approach Applications

Through Rolls

Rolls with greater radius relief are used for through holes (Roll Style 1). These tools are self-feeding and a release clearance is required.
These rolls are interchangeable between blind and through cages.

Blind Rolls

Blind rolls burnish closer to the bottom of a hole or bore than through rolls (Roll Style 4).
These rolls are interchangeable between blind and through cages.

Bottoming Rolls

Used in blind hole applications to burnish as close as possible to the bottom of the bore (Roll Style 8).
These rolls are not interchangeable between blind or through cages.