Ruby Stone Midget File Set -Fine Grit (12 piece)
In Stock Add to Cart
This money-saving kit contains all 11 of our Ruby Midget Files (50mm and 100mm lengths) plus one double-ended holder with two collets. Ruby Stones are the ideal choice for deburring, blending, dressing, and fine polishing of molds & dies made of hard metals such as hardened tool steel, carbide and surgical stainless steel. Jewelers use them for sharpening of carbide and high speed steel engravers and other tools. Made in Germany from pure, sintered crystals of synthetic ruby. No bonding material is used, so these stones and files are extremely hard and resistant to changes in shape. This is particularly important for quality precision grinding and finishing. Use dry or with Gesswein Stoning Oil to grind, touch up or debur steel and carbide parts. Also recommended for use on materials such as glass, quartz and porcelain.
Made in Germany from pure, sintered crystals of synthetic ruby. General deburring and edge breaking on mold steel and carbide. Fine Grit 4 each 50mm length, 7 each 100mm length Resistent to wear