Large Pyrometric Cones #03 (50 box) - Orton Other Essential Tools Its high grog content provides

Its high grog content provides excellent behaviour during drying and firing

No more switching between dozens of trimming tools

Drying shrinkage: 8

Foot 8 features a simple curve that leads into the footing tool on one end and a taller straight edge with a footing tool on the other end

and are a fantastic alternative and offer a nice stable throwing experience

Large Pyrometric Cones #03 (50 box) - Orton Other Essential Tools Its high grog content providesOrton Large Pyrometric Cones #03 Box of 50 units Heating Rate Temperature Equivalence 60C hr (Medium) 1086C 150C hr (Fast) 1101C Explanation: Medium: The melting point of the cone at a slow rate of temperature change of 60C per hour, will be 1086C. Fast: The melting point of the cone at a fast rate of temperature change of 150C per hour, will be 1101C. General Information: Large Pyrometric Cones allow users a practical method to monitor the heatwork