If you have a lot to pull get a collet type puller. You can easily pull 4 bullets a minute, dump the powder in a container, drop the bullet and case into another, done. Plus you don't have all the racket of banging an inertia puller then disassembling and reassembling the darn thing for every bullet.
The collet will not harm the bullet for shooting in the least. The ogive or sides of the bullet have absolutely nothing to do with steering the bullet, that is the job of the bullet base. I've reloaded cast and jacketed bullets I've pulled and if there's any difference you need to be mystical to tell the difference.
