totalloser
New member
Pillaged idea from cork, shell and nail cutter from u-tube.
countersink, drill 29/64, clamp drill/countersink in tool holder to finish last couple thou. The CS won't have enough travel, but this doesn't matter due to the taper of the bullet and the space taken by machined bolt head.
CS/drill .250" and turn head and face of 1/4" bolt. Jam two nuts and weld on a washer for ergonomics. Finish edges, etc.
Machine to leave bullet base sticking out to wipe lube.
Use:
Slip over bullet, pull out, wipe base, push out.
Pretty easy to tinker with dimensions for other calibers.
countersink, drill 29/64, clamp drill/countersink in tool holder to finish last couple thou. The CS won't have enough travel, but this doesn't matter due to the taper of the bullet and the space taken by machined bolt head.
CS/drill .250" and turn head and face of 1/4" bolt. Jam two nuts and weld on a washer for ergonomics. Finish edges, etc.
Machine to leave bullet base sticking out to wipe lube.
Use:
Slip over bullet, pull out, wipe base, push out.
Pretty easy to tinker with dimensions for other calibers.