Straight Chisel for ZPT-CP The ZOIC Chicago Diameter of Tungsten Carbide:2.5mm thick leather perfect for the

thick leather perfect for the trials and tribulations of fossil prep

small patches of ammonite shell without damaging the calcite underneath

Mr Rixon describes the techniques

Runs at the maximum pressure recommended for the 1

This air compressor will run with the Vaniman Mobile Problast air abrasive units with minimal rest breaks

Straight Chisel for ZPT-CP The ZOIC Chicago Diameter of Tungsten Carbide:2.5mm thick leather perfect for theStone grade tungsten carbide pyrite chisel for fossil preparation, to fit the ZOIC Chicago (models produced or modified after January 2021). The straight chisel is designed for use with softer rocks, e. g. shales, softer limestones. It is not recommended for hard, brittle or well indurated rocks we suggest purchasing the rounded chisel instead if this is what you work on. Excellent for smoothing matrix. Please note that this stylus will only fit the