Ruby Bench Stone - 4" Fine Grit - One Sided

$130.20
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Product prices and availability are accurate as of 2018-09-16 06:55:34 UTC and are subject to change. Any price and availability information displayed on http://www.amazon.com/ at the time of purchase will apply to the purchase of this product.

Manufacturer Description

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.

Product Features

Made from pure, sintered crystals of synthetic ruby. 4" length x 1" width x 3/8" thick Fine Grit Finished on one side Unfinished side is mounted (glued) to wooden box

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