{"product_id":"busch-fig-5-cone-burs-090mm-370mm","title":"Busch Fig. 5 Cone Burs .90mm-3.70mm","description":"\u003cp\u003eBusch Fig. 5 cone burs are a trusted standard in professional jewelry workshops worldwide. Available in 14 sizes ranging from 0.90mm to 3.70mm, these cone burs are precision-manufactured from tungsten vanadium steel to ultra-high tolerance specifications — delivering consistent, reliable performance across a wide range of cutting and setting applications. Sold in multiples of 6.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFig. 5 cone bur profile for precise conical cutting action\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\u003c\/li\u003e\n\u003cli\u003eWide size range from 0.90mm to 3.70mm — 14 sizes available\u003c\/li\u003e\n\u003cli\u003eSold in multiples of 6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBur Type\u003c\/th\u003e\n\u003ctd\u003eFig. 5 Cone\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 – 3.70mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Sizes\u003c\/th\u003e\n\u003ctd\u003e14\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\u003eB118.290\u003c\/td\u003e\n\u003ctd\u003e0.90mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.291\u003c\/td\u003e\n\u003ctd\u003e1.00mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.293\u003c\/td\u003e\n\u003ctd\u003e1.40mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.295\u003c\/td\u003e\n\u003ctd\u003e1.60mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.296\u003c\/td\u003e\n\u003ctd\u003e1.80mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.297\u003c\/td\u003e\n\u003ctd\u003e2.10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.298\u003c\/td\u003e\n\u003ctd\u003e2.30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.299\u003c\/td\u003e\n\u003ctd\u003e2.50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.300\u003c\/td\u003e\n\u003ctd\u003e2.70mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.301\u003c\/td\u003e\n\u003ctd\u003e2.90mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.302\u003c\/td\u003e\n\u003ctd\u003e3.10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.303\u003c\/td\u003e\n\u003ctd\u003e3.30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.304\u003c\/td\u003e\n\u003ctd\u003e3.50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.305\u003c\/td\u003e\n\u003ctd\u003e3.70mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Busch Burs","offers":[{"title":".90mm","offer_id":43705531269334,"sku":"B118.290","price":9.2,"currency_code":"USD","in_stock":true},{"title":"1.00mm","offer_id":43705531302102,"sku":"B118.291","price":9.2,"currency_code":"USD","in_stock":true},{"title":"1.40mm","offer_id":43705531334870,"sku":"B118.293","price":9.2,"currency_code":"USD","in_stock":true},{"title":"1.60mm","offer_id":43705531367638,"sku":"B118.295","price":9.2,"currency_code":"USD","in_stock":true},{"title":"1.80mm","offer_id":43705531400406,"sku":"B118.296","price":9.2,"currency_code":"USD","in_stock":true},{"title":"2.10mm","offer_id":43705531433174,"sku":"B118.297","price":9.2,"currency_code":"USD","in_stock":true},{"title":"2.30mm","offer_id":43705531465942,"sku":"B118.298","price":9.2,"currency_code":"USD","in_stock":true},{"title":"2.50mm","offer_id":43705531498710,"sku":"B118.299","price":19.55,"currency_code":"USD","in_stock":true},{"title":"2.70mm","offer_id":43705531531478,"sku":"B118.300","price":19.55,"currency_code":"USD","in_stock":true},{"title":"2.90mm","offer_id":43705531564246,"sku":"B118.301","price":19.55,"currency_code":"USD","in_stock":true},{"title":"3.10mm","offer_id":43705531597014,"sku":"B118.302","price":27.25,"currency_code":"USD","in_stock":true},{"title":"3.30mm","offer_id":43705531629782,"sku":"B118.303","price":27.25,"currency_code":"USD","in_stock":true},{"title":"3.50mm","offer_id":43705531662550,"sku":"B118.304","price":27.25,"currency_code":"USD","in_stock":true},{"title":"3.70mm","offer_id":43705531695318,"sku":"B118.305","price":27.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/busch-fig-5-cone-burs-90mm-3-70mm-otto-frei.jpg?v=1719955106","url":"https:\/\/www.ottofrei.com\/products\/busch-fig-5-cone-burs-090mm-370mm","provider":"Otto Frei","version":"1.0","type":"link"}