DiamondCore D11/D12 Slim Cone Rotary Tool High Fire-Laguna Clays in essence you have a

in essence you have a new controller for the life of your kiln

Features hardwood barrel & handles with steel bushings

Bakelite socket with 8 foot white cord

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Zinc-Free Clear is a glossy glaze recommended for use with underglazes to reduce the incidence of color shift

DiamondCore D11/D12 Slim Cone Rotary Tool High Fire-Laguna Clays in essence you have aDiamondCore Rotary Tools have diamonds embedded all the way down to the shaft, not just on the outer edge. Use them on bisque, high fired clay, glaze drips, porcelain, tile or glass. Quickly grind off glaze drips, chipped feet or sharp edges. For longevity use water, high speed and gentle pressure. "Let the Diamonds do the work." 4mm diameter x 15mm length. Shaft diameter 1 8". D11 80 grit (coarse) or D12 170 grit (fine)