<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: doc76251</div><div class="ubbcode-body">
3. Chamfer the INSIDE flash hole. Unless you buy Lapua or some other brass which has drilled flash hole most flash holes are pressed into the brass. This can create a burr on the inside of the case. The effect is rather significant in terms of consistency if you leave it there. The drop in my velocity variations simply by removing this was significant. For this step I like the old RCBS Universal or the current Midway EJS Flash Hole Reamer. I specify these because they index on the web of the case as opposed to the mouth. This is important because you don’t have to trim all your brass to an exact length before hand to get the same depth of chamfer.
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I'm trying to get set up for reloading and after reading doc's Reloading 101 I'm tracking the tools down that he uses. This one I cannot find. Looks like it's no longer produced. Any suggestions? Thanks.
3. Chamfer the INSIDE flash hole. Unless you buy Lapua or some other brass which has drilled flash hole most flash holes are pressed into the brass. This can create a burr on the inside of the case. The effect is rather significant in terms of consistency if you leave it there. The drop in my velocity variations simply by removing this was significant. For this step I like the old RCBS Universal or the current Midway EJS Flash Hole Reamer. I specify these because they index on the web of the case as opposed to the mouth. This is important because you don’t have to trim all your brass to an exact length before hand to get the same depth of chamfer.
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I'm trying to get set up for reloading and after reading doc's Reloading 101 I'm tracking the tools down that he uses. This one I cannot find. Looks like it's no longer produced. Any suggestions? Thanks.