{"product_id":"carbide-inside-ring-bur-18-shank-fine-cut","title":"Carbide Inside Ring Bur with 1\/8\" Shank","description":"\u003cp\u003eThis carbide inside ring bur is designed for shaping, smoothing, and refining the interior of rings with controlled precision. The fine cut teeth provide efficient material removal while leaving a clean surface finish inside the shank.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for working on the inside of ring shanks\u003c\/li\u003e\n\u003cli\u003eFine cut teeth for smooth, controlled material removal\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction for durability and long service life\u003c\/li\u003e\n\u003cli\u003e1\/8\" shank for use with flex shafts and micromotors that accept 1\/8\" tools\u003c\/li\u003e\n\u003cli\u003eAvailable in two head size options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eCarbide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCut Type\u003c\/th\u003e\n\u003ctd\u003eFine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank Diameter\u003c\/th\u003e\n\u003ctd\u003e1\/8 in. (3.18 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eHead Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e120.292\u003c\/td\u003e\n\u003ctd\u003e3\/8 in. × 3\/4 in. (9.53 mm × 19.1 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e120.293\u003c\/td\u003e\n\u003ctd\u003e1\/4 in. × 5\/8 in. (6.35 mm × 15.9 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Spearhead","offers":[{"title":"3\/8\" x 3\/4\"","offer_id":47551730122966,"sku":"120.292","price":25.8,"currency_code":"USD","in_stock":false},{"title":"1\/4\" x 5\/8\"","offer_id":47551730155734,"sku":"120.293","price":25.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/carbide-inside-ring-bur-with-18-shank-otto-frei.jpg?v=1719955348","url":"https:\/\/www.ottofrei.com\/products\/carbide-inside-ring-bur-18-shank-fine-cut","provider":"Otto Frei","version":"1.0","type":"link"}