ZPT-PG Precision Grinder

Micro precision rotary grinder for fossil preparation. The ZPT-PG is a modified dental grinder set up specifically for fossil prep. It runs off your compressor and gives you a level of control you just don’t get from percussive tools.  Where an air scribe chips, this cuts in a smooth and controlled manner. Grinding is essential when doing precise work with fragile fossils, where chemical prep or air abrasion are not options.