Quote:
Originally Posted by AdamHeard
A double sprocket before the teeth are hobbed, and the cylinder is likely a wheel hub to be press/cast into a plastic wheel.
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Dang it.
You're right, though I hoped that it'd take a little longer to figure out.
The part on the left is a blank for a 22T double sprocket, made from 7075 Aluminum. It's been broached before the sprocket cutting to make things a little easier for the mill operator.
The part on the right is a 'plug' for a 2" wide colson wheel, made from 6061 AL. Preliminary testing shows that the press is good to at least 80 foot-pounds of torque.
(I'll have to bug you on FB for a shipping address once the stickers are made.)