NewGunPlumber
Aluminum
- Joined
- Dec 18, 2019
Hi all,
For those that a pre boring chambers before reaming . . . .
What process are you using? Pre drill to within 20tho of diameter to shoulder, set compound at chamber wall angle, take passes at XX depth to within XX of chamber diameter?
If your pre drilling how do you ensure / prevent a burr forming at the end of the drilled hole which would prevent a reamer pilot getting to the bore for guidance.
What tooling are you using to drill and bore especially for 223 diameter cases or long magnums?
For those that a pre boring chambers before reaming . . . .
What process are you using? Pre drill to within 20tho of diameter to shoulder, set compound at chamber wall angle, take passes at XX depth to within XX of chamber diameter?
If your pre drilling how do you ensure / prevent a burr forming at the end of the drilled hole which would prevent a reamer pilot getting to the bore for guidance.
What tooling are you using to drill and bore especially for 223 diameter cases or long magnums?