Ring-free machining™

Machining cast iron spool bores

A common problem when machining spool bores is that rings are produced in the bore by the rough pass reamer.

 

The following manual removal of these rings prior to finishing/assembly is a time-consuming and costly process.

 

A patented process and tool technology eliminates the rings, and gives you considerable savings.

 

The rough pass reamer produces rings in the bore that need to be removed manually prior to finishing/assembly.

The rough pass reamer produces rings in the bore that need to be removed manually prior to finishing/assembly.

 

Chips are pushed out automatically while drilling and no rings are produced by the rough pass reamer!

Chips are pushed out automatically while drilling and no rings are produced by the rough pass reamer!