Aluminum Oxide Cartridge Roll

This resin-bonded aluminum oxide cartridge roll is ideal for smoothing, trimming and polishing the inside of ring shanks. The abrasive is water-resistant; great for normal use, wet or dry. When the abrasive loses its effectiveness, tear away the worn section to expose a fresh, new area of abrasive. Attach the cartridge roll to a cartridge-roll or inside-ring mandrel. Aluminium oxide offers hardness and strength that's ideal as an abrasive and serves as a very affordable substitute for industrial diamond. Its low heat retention makes it ideal for grinding and cutting work.

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Dimensions: 25.4 x 12.7mm, 19.05 x 12.7mm
Material: Aluminum oxide
Grit: 120, 80, 240, 180
Shipping weight: 1.552 ounces (44g), 1.023 ounces (29g), 1.27 ounces (36g), 1.411 ounces (40g)
Country of origin: United States