DiamondCore R12 Koala Handheld Clay Extruder Self Hardening Clay Soda ash is often used

Soda ash is often used as an important source of sodium in frits and glazes

and the high soda makes it a great flux

these tools are made for life

sculptors and auto-body repairmen discovered how well the blade worked on other materials (like clay and auto body filler)

This kit is designed for seven sided top loading kilns with a firing chamber that is 13 to 14 inches in diameter and is 13 to 14 inches deep

DiamondCore R12 Koala Handheld Clay Extruder Self Hardening Clay Soda ash is often usedDiamondcore's "R" Series Handheld Clay Extruders are great for creating clean and beautiful feet and handles for your ceramic pieces. The sharp blades on these tools are engineered to pull through a slab of clay and produce a variety of precise shapes. Create feet for slab built platters, dishes, or plates, as well as handles for mugs, pitchers, and other vessels. Save time from pulling handles, or rolling out slabs. Just slice it, cut it to length,