Findingking 80 Diamond Coated Burs for Lapidary Work

80 New Diamond Coated Burs This is a new set of 80 diamond coated medium 100 grit burs. This is an assortment that includes various sizes of round, cone, inverted cone, tree, bud, cylinder and knife edge burs. This set allows you to shape, grind and finish with precision. High quality, long-wearing diamond-plated steel burs provide uniform cutting on wide a variety of materials. Great for filing glass, ceramics, tile, brick, plastics, wood, fiberglass, stone, rock carbide, gold, platinum, silver, metals or anything else that is hard. Recommended for jewelers, lapidary, hobbies, crafts, modeling, home repair, etc. Comes in a sturdy bur case that holds the burs securely. Use with water for lubricant. You receive: 30 With a 1/8" (3.1 mm) shank 30 With a 3/32" (2.3 mm) shank 20 With a 3/32" (2.3 mm) shank PROP. 65 WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.

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