That problem can be caused by inadequate evacuation of the chips, inadequate cutting oil or inappropriate utilization of the chamber reamer.
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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