Newbie Question On Die Height

[RadDad]

Hey folks. Coming back after a long hiatus. Purchased a reloading set during the pandemic but put it on hold due to lack of time and scarcity of reloading supplies. I’ve finally cobbled together enough components and a little time to get started.

My first day at the bench was today and I spent it getting acquainted with the gear. One thing I tried to get dialed were my dies. I got my brass all ready then started to resize. The first couple came out with this texture on the mouth. I hit it with the chamfer and debur but it was still there.

Is this a sign that my die is too low? Or is it normal? Sorry for the silly question. Don’t have a mentor to get me into this hobby other than you all.

Edit: Yes, I’m aware of the massive dent in the shoulder. I dropped it and stepped on it while trying to take this picture.

Thanks!

-RadDad

 

[WhoGarrDen]

I'm interested to see the replies. I've saved ~200 PPU and 100 Hornady brass from factory ammo (sorted) and It seems like maybe 25% have this "texture". Leaves me to guess at being a factory deal that you may not have noticed before putting them in the dies. Look through the rest of your cases and see if the unsized ones have it too?

 

[RadDad]

I'm interested to see the replies. I've saved ~200 PPU and 100 Hornady brass from factory ammo (sorted) and It seems like maybe 25% have this "texture". Leaves me to guess at being a factory deal that you may not have noticed before putting them in the dies. Look through the rest of your cases and see if the unsized ones have it too?

Well, you are correct. After this first happened I reached over and grabbed a case from one of my tubs to see if it was on prior to sizing. After reviewing several I saw no sign of this issue. That’s when I turned to you all.

Turns out, I had inadvertently grabbed a Norma case (which do not exhibit the issue) but I was sizing Federal cases. After looking at few more federal cases just now they all seem to have this, albeit to varying degrees.

Thanks for the help!

 

[Rotnguns]

Hey folks. Coming back after a long hiatus. Purchased a reloading set during the pandemic but put it on hold due to lack of time and scarcity of reloading supplies. I’ve finally cobbled together enough components and a little time to get started.

My first day at the bench was today and I spent it getting acquainted with the gear. One thing I tried to get dialed were my dies. I got my brass all ready then started to resize. The first couple came out with this texture on the mouth. I hit it with the chamfer and debur but it was still there.

Is this a sign that my die is too low? Or is it normal? Sorry for the silly question. Don’t have a mentor to get me into this hobby other than you all.

Edit: Yes, I’m aware of the massive dent in the shoulder. I dropped it and stepped on it while trying to take this picture.

Thanks!

-RadDad

Looks ok to me, except for the dent. Have fun on your adventure with reloading!

 

[MallardSX2]

Looks to me like chatter from a prior mechanical trimming.

 

[Harvey_NW]

Since you said you're new to it when you set up your sizing die, did you do it based on the MFG instructions to set it so you get the "cam over" feel against the shellholder, or are you measuring shoulder bump?

 

[RadDad]

Looks ok to me, except for the dent. Have fun on your adventure with reloading!

Thank you! Been a ton of fun getting started. You can bet I’ll be back with plenty more questions.

 

[RadDad]

Looks to me like chatter from a prior mechanical trimming.

Makes sense to me. Interesting it was in the Federals and not Normas. Different process maybe?

 

[RadDad]

Since you said you're new to it when you set up your sizing die, did you do it based on the MFG instructions to set it so you get the "cam over" feel against the shellholder, or are you measuring shoulder bump?

I set it up based on the Hornady die instructions. Are there other recommendations?

 

[Quandary]

Have you acquired any read any books regarding the basics of reloading? If not I would suggest to buy this book and read it before you load anything;

Amazon.com