{"product_id":"busch-fig-145-round-finishing-burs-90mm-3-10mm","title":"Busch Fig. 145 Round Finishing Burs .80mm-3.50mm","description":"\u003cp\u003eBusch Fig. 145 Round Finishing Burs are among the most trusted tools in professional jewelry workshops. Known by the European designation Fig. 41 and the USA designation Fig. 145, these burs are manufactured from tungsten vanadium steel to ultra-high precision tolerances—delivering consistent, reliable performance across a wide range of finishing applications. Available in nine sizes from 0.90mm through 3.10mm, they are sold in multiples of six.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRound finishing bur profile ideal for precise seat cutting and finishing work\u003c\/li\u003e\n\u003cli\u003eManufactured from tungsten vanadium steel for durability and edge retention\u003c\/li\u003e\n\u003cli\u003eMade to ultra-high precision tolerances for consistent results\u003c\/li\u003e\n\u003cli\u003eEuropean Fig. 41 \/ USA Fig. 145 designation\u003c\/li\u003e\n\u003cli\u003eAvailable in nine sizes ranging from 0.90mm – 3.10mm\u003c\/li\u003e\n\u003cli\u003eSold in multiples of six\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFigure\u003c\/th\u003e\n\u003ctd\u003eFig. 145 (USA) \/ Fig. 41 (European)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eTungsten vanadium steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize Range\u003c\/th\u003e\n\u003ctd\u003e0.90mm – 3.10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSold As\u003c\/th\u003e\n\u003ctd\u003eMultiples of 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eBur Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.551\u003c\/td\u003e\n\u003ctd\u003e0.90mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.552\u003c\/td\u003e\n\u003ctd\u003e1.00mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.553\u003c\/td\u003e\n\u003ctd\u003e1.20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.554\u003c\/td\u003e\n\u003ctd\u003e1.40mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.555\u003c\/td\u003e\n\u003ctd\u003e1.60mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.556\u003c\/td\u003e\n\u003ctd\u003e1.80mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.557\u003c\/td\u003e\n\u003ctd\u003e2.10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.558\u003c\/td\u003e\n\u003ctd\u003e2.30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.560\u003c\/td\u003e\n\u003ctd\u003e3.10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Busch Burs","offers":[{"title":".90mm","offer_id":43705529729238,"sku":"B118.551","price":14.25,"currency_code":"USD","in_stock":true},{"title":"1.00mm","offer_id":43705529762006,"sku":"B118.552","price":14.25,"currency_code":"USD","in_stock":true},{"title":"1.20mm","offer_id":43705529794774,"sku":"B118.553","price":14.25,"currency_code":"USD","in_stock":true},{"title":"1.40mm","offer_id":43705529827542,"sku":"B118.554","price":14.25,"currency_code":"USD","in_stock":true},{"title":"1.60mm","offer_id":43705529860310,"sku":"B118.555","price":14.25,"currency_code":"USD","in_stock":true},{"title":"1.80mm","offer_id":43705529893078,"sku":"B118.556","price":14.25,"currency_code":"USD","in_stock":true},{"title":"2.10mm","offer_id":43705529925846,"sku":"B118.557","price":14.25,"currency_code":"USD","in_stock":true},{"title":"2.30mm","offer_id":43705529958614,"sku":"B118.558","price":14.25,"currency_code":"USD","in_stock":true},{"title":"3.10mm","offer_id":43705529991382,"sku":"B118.560","price":42.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/busch-fig-145-round-finishing-burs-80mm-3-50mm-otto-frei.jpg?v=1719955112","url":"https:\/\/www.ottofrei.com\/products\/busch-fig-145-round-finishing-burs-90mm-3-10mm","provider":"Otto Frei","version":"1.0","type":"link"}