Kerr-Ventura Graphite Crucibles For All 30 Troy Ounce Models Ring Mountings Dimensions given are at the

Dimensions given are at the thickest point of the file

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Ideal for knife edge serrations and checkered grip patterns

5X 150 mm (5

7/8" at motor Handpiece Weight 6

Kerr-Ventura Graphite Crucibles For All 30 Troy Ounce Models Ring Mountings Dimensions given are at theThese virgin graphite crucibles are manufactured exclusively for Otto Frei as a direct replacement for Kerr part numbers 29478 and 35620. Designed for use in all Kerr 30 troy ounce (approximately 1 kilo) Electro Melt models, they deliver long lasting, economical performance that outlasts compressed graphite alternatives. Unlike the compressed graphite crucibles commonly found on the market, these crucibles are made from virgin graphite a denser,