That problem can be caused by inadequate evacuation of the chips, inadequate cutting oil or inappropriate utilization of the chamber reamer.
![HAVING AN ISSUE WITH BROKEN/SHATTERED CHAMBER REAMER?](https://www.zpvpro.com/login/media/images/blog/0-13229600-1683099567.jpeg)
That problem can be caused by inadequate evacuation of the chips, inadequate cutting oil or inappropriate utilization of the chamber reamer.
* Successfull use of chamber reamer require basic levels of machining knowledge
We recommend:
- to use reamer on tool room lathe
- surface speed: 150-300RPM
- feed rate: .004 to .006 per revolution
- for holding the reamer, use floating reamer holder
- to use adequate cutting oil lubricant
- to prevent the damage, after finishing the job, store reamer in safe manner
Educational video for chambering:
Barrel chambering - First step rougher second step finisher chamber reamer