28 Nosler Reamer- Requesting Help

[Jud96]

I have kind of a weird request, for those that have a 28 Nosler reamer, could you please measure the distance from where the 7/16” shank meets the start of the flutes to the shoulder on the reamer? I have a JGS 28 Nosler PR reamer that is much shorter than a JGS 30 Nosler from the base of the flutes to the reamer’s shoulder. I am unsure if it’s been resharpened, but it’s roughing 3/4” shorter than a 30 Nosler and 26 Nosler reamer. I’m using this information for developing my adjustable reamer stops. The picture below is to reference the measurement I need. Thanks!

 

[V35]

Here is one of mine, its a Manson.

 

[Jud96]

Could you measure where the 7/16” shank ends and the flutes/body starts? Thanks!

 

[V35]

3.3”

 

[Jud96]

Can anyone else chime in? Thanks

 

[xr650rRider]

.30-28 Nosler JGS reamer but body is exactly the same as 28 Nosler.

 

[L.Sherm]

.30-28 Nosler JGS reamer but body is exactly the same as 28 Nosler.

View attachment 1570523

My 30-28 is exactly the same as this one, its JGS also

 

[Jud96]

Okay thanks guys. Looks like the 28 Nosler reamer I have is an anomaly. It’s a really tight first for my adjustable reamer stop, and I was concerned because all of the other reamers from 17 Rem-338 Lapua work except this one. Thanks!