DiamondCore Large Metal Rib Extruders Slices through a slab to

Slices through a slab to make a double rounded handle shape

For sgraffito in some tight corners

stone or glass and can be used wet or dry

dark purple glaze with a soft float of lilac over the surface

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DiamondCore Large Metal Rib Extruders Slices through a slab toFlexible. Versatile. Essential. Metal ribs are all of these as part of your creative process, from smoothing a large slab of clay to putting the finishing touch on the side of a thrown bowl. This type of tool is always handy, and no ceramic artist should be without one. Now you can take your art to the next level with metal ribs specially designed by DiamondCore Tools. Our triangular Small Metal Rib features straight edges, scoring teeth, curved