controlled results when forming tapered and conical shapes in sheet metal and fabricated pieces
Long service life with controllable reciprocating power
Degussit Ruby Stones and Files are manufactured in Germany from pure sintered synthetic ruby with no bonding material
Manufactured in Switzerland from premium carbon steel and heat treated after the teeth are machined
Use with a mallet on a rubber pad or in a hydraulic press
Ferris File-A-Wax 5-3/4" X 3-1/2" X 1-3/8" Bars 1 lb EnSet controlled results when forming taperedFerris File A Wax Carving Wax bars are the preferred choice of master jewelry carvers for lost wax casting. Available in six color coded hardness formulas, these 1 lb bars measure 5 3 4" x 3 1 2" x 1 3 8" and are engineered to be easily sawed, carved, drilled, milled, and turned on a lathe. Each formula burns out cleanly from investment molds, withstands rough handling, and will not soften in the handsmaking them ideal for rings, cuff links, pendants,