Kemper KSP4 Special Ribbon Tool, 7" Slip Trailers and is commonly called alumina

and is commonly called alumina

which means that it melts a bit more readily than lithium carbonate

Water Absorption at Cone 10: 0

making it a valuable addition for cookware-intended clay bodies (such as flameware)

This means that potters who used this material over long periods may notice different results when using the same recipes

Kemper KSP4 Special Ribbon Tool, 7" Slip Trailers and is commonly called aluminaRibbon tools offer cutting loops made of flattened metal ribbons with sharpened edges. Ribbon tools are used for cutting, shaping, trimming and hollowing both wheel thrown and sculptural forms. This tool consists of a smooth hardwood handle with 1 8" wide high strength stainless steel ribbons held firmly by brass ferrules. This is a 7" long tool with 1 2" wide loops. Suitable for medium to heavy duty cutting work.