These are Micro Pallets we use for second op when we do short runs. If you are bolting into the bottom of your part for work holding, this is a perfect, repeatable solution! Sweep dowel hole for XY alignment, Z off the bottom of the pallet to set your WCS. The dowel holes bored to fit 0.4993" Orange Vise ground pins and are counterbored for 1/2 - 13 x 1.5" bolt. Micro pallet dimensions are 2.25" W x 6" L x 1.5" H
Attached are photos of how we are using the Micro Pallets for this short run of brass handles. We have a WCS stored in G54.1 P10 for the front left dowel hole and do all our programming from that location.
These can also be used as a machinable soft center jaw!