Buying the right bit for chamfering primer hole crimps?

[greg11]

I don't have a lot of money, but I have a decent cordless drill. What bit might be best for chamferring out the primer pocket crimp on military brass?

I have a lee chamferring tool, and it works awesome, but need something faster that I can throw in a cuck...

 

[tiriaq]

I use a deburring tool. If one won't fit your chuck, try a countersink. Go easy, only a light touch is needed.

 

[Gunner4life]

I use a RCBS swager that fits into my press, I was using a chamfer tool before, but it was a bit slow and was somewhat inconsistent.

Bought the swager and haven't looked back. These go for around $30 and lets you do both small and large primer pockets.

 

[greg11]

Will a swager fit on my lee turret press? Can someone post a link to the exact item so I don't order the wrong thing?! hehe..

 

[Gunner4life]

I saw some at Cabelas in Edmonton today going for $25. They screw right into the press just like any regular die, and the bottom part sits on your ram.

http://www.midwayusa.com/product/447022/rcbs-primer-pocket-swager-combo

 

[Ganderite]

i BUY A 3/8 or 1/2" countersink at Home hardware. Costs about $6.00 Works like a charm in a drill.

 

[ambishooter]

+1 grabbed a 3/8 countersink @ Princess Auto. Use a drill or a Tap wrench.

http://www.princessauto.com/pal/product/8031015/Counter-Sinks/3/8-in.-Countersink-Bit

i BUY A 3/8 or 1/2" countersink at Home hardware. Costs about $6.00 Works like a charm in a drill.