Meet the Nemco ShrimpPrep (RC-2001) Shrimp Cutter & Deveiner: a powerful machine that lets you process 3500 shrimps in an hour. It has small, medium, and large depth rollers. It can remove the back of the shrimp to remove the veins.
This shrimp cutter has an adjustable depth cut knob. It also has a space saving design.