This years design is pretty simple, Radel R5500 plastic, 360 brass and 304 ss.
The longer stem was done in a couple increments to minimize flex. Only holding on to a 0.500 diam, 0.250 long. Using a 0.499 diam rod behind the part, I eliminated some nasty chatter. 5C collet was trying to spit the part out over time.
The longer stem was done in a couple increments to minimize flex. Only holding on to a 0.500 diam, 0.250 long. Using a 0.499 diam rod behind the part, I eliminated some nasty chatter. 5C collet was trying to spit the part out over time.