{"product_id":"busch-fig-1-round-ball-bur-kit-20-pieces-0-5mm-to-4-0mm","title":"Busch Fig 1 Round Ball Bur Kit of 19 Pieces-0.5mm to 4.0mm","description":"\u003cp\u003eBusch burs are the most trusted name in jewelers' burs, known for consistent quality and precision across a wide range of shapes and sizes. \u003cstrong\u003eThis Busch Fig 1 Round Ball Bur Kit contains one each of the most popular ball bur sizes — plus two each of three high-demand sizes — making it an ideal starter set and an excellent way to sample Busch quality across the full size range.\u003c\/strong\u003e This kit is part of the GIA graduate jeweler program, with sizes chosen by GIA's expert instructors to support their curriculum. All burs are genuine Busch tungsten vanadium steel, mounted on 3\/32\" (2.35mm) shanks for easy tool changes in standard flex-shaft handpieces and rotary tools.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Busch tungsten vanadium steel construction\u003c\/li\u003e\n\u003cli\u003eRound ball (Fig 1) bur profile — versatile for setting, drilling, and shaping\u003c\/li\u003e\n\u003cli\u003eCovers 0.50mm through 4.00mm in a single kit\u003c\/li\u003e\n\u003cli\u003eSelected by GIA instructors as part of the graduate jeweler program\u003c\/li\u003e\n\u003cli\u003e3\/32\" (2.35mm) shank fits standard flex-shaft and rotary handpieces\u003c\/li\u003e\n\u003cli\u003eIncludes extra quantities of the most frequently used sizes\u003c\/li\u003e\n\u003cli\u003eStored in a round plastic bur box (part number 119.248)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBur Shape\u003c\/th\u003e\n\u003ctd\u003eRound Ball (Fig 1)\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\u003eShank Diameter\u003c\/th\u003e\n\u003ctd\u003e3\/32\" (2.35mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize Range\u003c\/th\u003e\n\u003ctd\u003e0.50mm – 4.00mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eKit Quantity\u003c\/th\u003e\n\u003ctd\u003e20 pieces (17 sizes; 3 sizes included in duplicate quantities)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage\u003c\/th\u003e\n\u003ctd\u003eRound plastic bur box (119.248)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003cth\u003eQty\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.176\u003c\/td\u003e\n\u003ctd\u003eBall Bur 0.50mm\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.178\u003c\/td\u003e\n\u003ctd\u003eBall Bur 0.70mm\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.179\u003c\/td\u003e\n\u003ctd\u003eBall Bur 0.80mm\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.180\u003c\/td\u003e\n\u003ctd\u003eBall Bur 0.90mm\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.182\u003c\/td\u003e\n\u003ctd\u003eBall Bur 1.00mm\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.183\u003c\/td\u003e\n\u003ctd\u003eBall Bur 1.10mm\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.185\u003c\/td\u003e\n\u003ctd\u003eBall Bur 1.30mm\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.188\u003c\/td\u003e\n\u003ctd\u003eBall Bur 1.50mm\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.191\u003c\/td\u003e\n\u003ctd\u003eBall Bur 1.70mm\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.193\u003c\/td\u003e\n\u003ctd\u003eBall Bur 1.90mm\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.193.5\u003c\/td\u003e\n\u003ctd\u003eBall Bur 2.00mm\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.194\u003c\/td\u003e\n\u003ctd\u003eBall Bur 2.10mm\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.196\u003c\/td\u003e\n\u003ctd\u003eBall Bur 2.30mm\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.198\u003c\/td\u003e\n\u003ctd\u003eBall Bur 2.50mm\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.200\u003c\/td\u003e\n\u003ctd\u003eBall Bur 2.70mm\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.201\u003c\/td\u003e\n\u003ctd\u003eBall Bur 2.90mm\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB118.206\u003c\/td\u003e\n\u003ctd\u003eBall Bur 4.00mm\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eThe product title and handle reference 15 or 19 pieces; the existing product description and bur list confirm a \u003cstrong\u003e20-piece kit\u003c\/strong\u003e (17 distinct sizes with three sizes supplied in quantities of two). Please verify the exact kit count before publishing.\u003c\/p\u003e","brand":"Busch Burs","offers":[{"title":"Default Title","offer_id":43584448037078,"sku":"B118.8913","price":34.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/B118.8913NEW2_thumb_a3547902-756c-49ad-91c1-904313b88d24.jpg?v=1744043853","url":"https:\/\/www.ottofrei.com\/products\/busch-fig-1-round-ball-bur-kit-20-pieces-0-5mm-to-4-0mm","provider":"Otto Frei","version":"1.0","type":"link"}