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Flash hole uniforming/ deburring???

Re: Flash hole uniforming/ deburring???

I use Sinclair primer pocket uniformer and flashhole deburring tools.
 
Re: Flash hole uniforming/ deburring???

Lyman.

It indexes off of the case mouth so you have to make sure flash hole deburring is the last operation.

I have been thinking about the RCBS unit because it indexes off the inside of the case head.
 
Re: Flash hole uniforming/ deburring???

<div class="ubbcode-block"><div class="ubbcode-header">Quote:</div><div class="ubbcode-body">It indexes off of the case mouth so you have to make sure flash hole deburring is the last operation.</div></div>

+1, case length needs to be consistant on the Sinclair style.
 
Re: Flash hole uniforming/ deburring???

Sinclair for uniforming. I use a K&M for deburring. Case length doesn't matter; it cuts to a preset depth.
 
Re: Flash hole uniforming/ deburring???

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<span style="font-weight: bold">Since variations of case length do not affect the use of this tool, flash hole deburring is most easily performed on brand new brass without trimming.</span>
 
Re: Flash hole uniforming/ deburring???

I've got the Sinclair tool pictured above that indexes on the case head. Chucked in a table top drill press it makes short work of the deburring and chamfering (thanks to Doc's tutorial on this board).
 
Re: Flash hole uniforming/ deburring???

I use Sinclairs higher grade deburring tool with caliber specific inserts.I think it's a far superior system than the KM style because the shroud that encases the cutter fills up with shavings on the KM.Then of course you gotta dig the damn compressed shavings out or you will have inconsistent depth of cut.

Steve
 
Re: Flash hole uniforming/ deburring???

I use Sinclair tools for both jobs teamed up with my power B&D screwdriver.

Greg L.
 
Re: Flash hole uniforming/ deburring???

Check out Doc's tutorial I'm sure it's a sticky somewhere here.