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Larger Carbide Inside Ring Burs (1⁄8" shank)

New2026-01-20 00:00:00

Larger Carbide Inside Ring Burs (1⁄8" shank)

Item #
330-115
$14.50
each
+
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Made from durable carbide steel in a very coarse cut and available now in a larger diameter. Ideal for grinding the insides of ring shanks and other large areas. Head is 3/8” (9.6 mm) in diameter with a length of 3/4”. Shank is 1/8” (3 mm) diameter. Made in USA.

Bur Basics

Carbide Steel burs maintain their sharpness longer than any other steel. They are more brittle than carbon steel and hss and are more likely to break or chip if mishandled.