DEBURRING Gesswein® Ruby® Stones and Files –
For use on hardened steel and carbide.
Use Gesswein Ruby Stones for deburring, blending, dressing, and fine polishing of molds & dies made of hard metals such as hardened tool steel, carbide and surgical stainless steel. Extremely hard and highly resistant to wear. Pure sintered crystals of synthetic ruby with no bonding material Made in Germany.
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Applications: Mold & Die
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Deburring ejector pin holes. General deburring and edge breaking on mold steel and carbide. Blending a surface where a straight edge meets a radius. Polishing highly detailed areas on dies (after dressing Ruby Stone to a point). Polishing ribs and other hard to reach areas (Ruby Midget Files, p. 25).
Medical • Fine polishing of surgical stainless steel instruments. Also recommended for use on materials such as glass, quartz and porcelain.
Ruby® Stones Available in Coarse, Medium and Fine grits. Shape A. Triangular B. Square C. Round, Pointed D. Round E. Flat F. Half-Round G. Rhomboid H. Round, One Tapered End I. Knife Edge J. Tapered, Rounded Edge
L x W x H* (mm) 100 x 4 100 x 6 100 x 8 100 x 10 100 x 4 100 x 6 100 x 8 100 x 10 120 x 13
Coarse Item# Each – – 350-2011 $65.15 350-2021 76.30 – – – – 350-2111 61.45 350-2121 75.75 350-2131 87.00 – –
Medium Item# Each 350-2002 $57.00 350-2012 65.15 350-2022 87.00 350-2032 87.00 350-2102 64.70 350-2112 67.30 350-2122 86.65 350-2132 97.55 350-2142 113.35
Fine Item# – – 350-2023 350-2033 – – 350-2123 350-2133 350-2143
Each – – $99.60 113.35 – – 87.00 100.25 125.35
100 100 100 100 100 100 100 100 100
– – 350-2711 350-2721 350-2731 – 350-2211 350-2311 350-2401
– – 65.00 79.50 79.20 – 67.45 67.60 87.50
– 350-2702 350-2712 350-2722 350-2732 350-2202 350-2212 350-2312 –
– 61.45 75.75 78.35 86.40 53.35 67.45 81.20 –
350-2613 350-2703 – 350-2723 350-2733 350-2203 350-2213 – –
40.35 66.35 – 82.40 91.55 51.50 76.85 – –
350-2551 –
59.15 –
– 350-2912
– 126.45
350-2553 350-2913
59.15 126.45
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350-1052
166.80
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x x x x x x x x x
5 4 6 8 10 6 x 3 8 x 6 10 13 x 5
100 x 5 x 2 100 x 15 x 3 ⁄ 0.5 100 x 30 x 7 ⁄ 2
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*All dimensions have tolerance of ±0.1mm.
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% Orders 9am–5pm EST: 1-800-243-4466
FAX Orders 24/7: 1-888-454-4377