Is it normal to get a lot of aluminum dust when punching out gas checks?
(now with pix)
Is it normal to get a lot of aluminum dust when punching out gas checks?
(now with pix)
Last edited by cdngunner; 09-16-2014 at 08:16 PM.
Is the aluminum corroded? I'm making 22cal, 35 and 45 cal checks on Free Chex III tools and get none. I get some fine fragments but no "dust". I'm using lithoplate that is real clean.
I've made a few hundred gas checks with a homemade tool, using .008" aluminum printing plate material and I have not noticed any aluminum dust.
I get a few small chips sometimes...never noticed any dust.
I think most of what you have there is caused by dragging the strips through the die for punching. Basically, it is deburring the sharp edges of the strips as you pull them through.
I get some of it on my CheckMaker too, though I have a different press setup so I think most of mine falls on the bench and floor.
BP | Bronze Point | IMR | Improved Military Rifle | PTD | Pointed |
BR | Bench Rest | M | Magnum | RN | Round Nose |
BT | Boat Tail | PL | Power-Lokt | SP | Soft Point |
C | Compressed Charge | PR | Primer | SPCL | Soft Point "Core-Lokt" |
HP | Hollow Point | PSPCL | Pointed Soft Point "Core Lokt" | C.O.L. | Cartridge Overall Length |
PSP | Pointed Soft Point | Spz | Spitzer Point | SBT | Spitzer Boat Tail |
LRN | Lead Round Nose | LWC | Lead Wad Cutter | LSWC | Lead Semi Wad Cutter |
GC | Gas Check |