Pay in 4 interest-free payments of $4.17 Learn more
Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
Furniture kit for J236 W/3" brick
The packings will wear due to the abrasive nature of slip
Temperature Display throughout firing and cooling in your choice of °F or °CError Messages report mechanical problems such as a disconnected thermocouple
Foot pedal with smooth variable speed control (0-240 RPM)
background: #f5f7fa
Orton Cones: Small Cones - 021 All L&L Kilns Furniture kit for J236 W/3"ORTON SMALL CONES 021 : Box of 50 Orton cones, pyrometric cones or witness cones are for accurate kiln firing. Order online from Sheffield Pottery Ceramic Supply. Orton Pyrometric Cones for Ceramic Arts Pyrometric cones measure heat work (the effect of time and temperature). Orton Pyrometric cones are slender pyramids made from about 100 carefully controlled compositions. Each cone number is unique in measuring temperature within a small temperature