{"product_id":"swiss-tungsten-vanadium-ball-bur-master-kit-36-piece-wood-box-0-50-8-00mm","title":"Swiss Ball Bur Master Kit-36 Piece In Wood Box","description":"\u003cp\u003eThis 36-piece master kit brings together a comprehensive range of Swiss-made Tungsten Vanadium ball burs, housed in a wooden storage box. Tungsten Vanadium ball burs are the most widely used burs in the jewelry industry, prized for their machine-made precision and consistent performance. Manufactured to ultra-high tolerance standards, these burs cut precious metal smoothly and cleanly—with no chatter or drag.\u003c\/p\u003e\n\n\u003cp\u003eUnlike High Speed Steel (HSS) burs, which are individually hand-cut and vary slightly from piece to piece, Tungsten Vanadium burs are machine-made to be uniformly consistent. This makes them an excellent choice for repetitive setting work where predictability matters. Note that while Tungsten Vanadium burs offer outstanding value and precision, they are generally not as long-lasting as USA-made High Speed Steel burs.\u003c\/p\u003e\n\n\u003cp\u003eAll burs in this set feature \u003cstrong\u003e3\/32\" diameter shafts\u003c\/strong\u003e, compatible with standard flex shaft handpieces and rotary tools used in jewelry making and stone setting.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e36-piece ball bur set covering sizes from 0.50mm to 8.00mm\u003c\/li\u003e\n\u003cli\u003eSwiss-made Tungsten Vanadium steel construction\u003c\/li\u003e\n\u003cli\u003eMachine-made to ultra-high precision tolerances for uniform consistency\u003c\/li\u003e\n\u003cli\u003eCuts precious metal smoothly with no chatter or drag\u003c\/li\u003e\n\u003cli\u003e3\/32\" diameter shafts fit standard flex shaft handpieces\u003c\/li\u003e\n\u003cli\u003eStored and organized in an included wooden box\u003c\/li\u003e\n\u003cli\u003eOne bur of each size included—ideal as a master reference set\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\u003eBall Bur\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\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eSwiss-made\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShaft Diameter\u003c\/th\u003e\n\u003ctd\u003e3\/32\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePiece Count\u003c\/th\u003e\n\u003ctd\u003e36\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize Range\u003c\/th\u003e\n\u003ctd\u003e0.50mm – 8.00mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage\u003c\/th\u003e\n\u003ctd\u003eWooden box included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e118.176 – Ball Bur 0.50mm\u003c\/li\u003e\n\u003cli\u003e118.177 – Ball Bur 0.60mm\u003c\/li\u003e\n\u003cli\u003e118.178 – Ball Bur 0.70mm\u003c\/li\u003e\n\u003cli\u003e118.179 – Ball Bur 0.80mm\u003c\/li\u003e\n\u003cli\u003e118.180 – Ball Bur 0.90mm\u003c\/li\u003e\n\u003cli\u003e118.182 – Ball Bur 1.00mm\u003c\/li\u003e\n\u003cli\u003e118.183 – Ball Bur 1.10mm\u003c\/li\u003e\n\u003cli\u003e118.184 – Ball Bur 1.20mm\u003c\/li\u003e\n\u003cli\u003e118.185 – Ball Bur 1.30mm\u003c\/li\u003e\n\u003cli\u003e118.186 – Ball Bur 1.40mm\u003c\/li\u003e\n\u003cli\u003e118.188 – Ball Bur 1.50mm\u003c\/li\u003e\n\u003cli\u003e118.190 – Ball Bur 1.60mm\u003c\/li\u003e\n\u003cli\u003e118.191 – Ball Bur 1.70mm\u003c\/li\u003e\n\u003cli\u003e118.192 – Ball Bur 1.80mm\u003c\/li\u003e\n\u003cli\u003e118.193 – Ball Bur 1.90mm\u003c\/li\u003e\n\u003cli\u003e118.194 – Ball Bur 2.10mm\u003c\/li\u003e\n\u003cli\u003e118.195 – Ball Bur 2.20mm\u003c\/li\u003e\n\u003cli\u003e118.196 – Ball Bur 2.30mm\u003c\/li\u003e\n\u003cli\u003e118.197 – Ball Bur 2.40mm\u003c\/li\u003e\n\u003cli\u003e118.198 – Ball Bur 2.50mm\u003c\/li\u003e\n\u003cli\u003e118.199 – Ball Bur 2.60mm\u003c\/li\u003e\n\u003cli\u003e118.200 – Ball Bur 2.70mm\u003c\/li\u003e\n\u003cli\u003e118.201 – Ball Bur 2.90mm\u003c\/li\u003e\n\u003cli\u003e118.202 – Ball Bur 3.10mm\u003c\/li\u003e\n\u003cli\u003e119.203 – Ball Bur 3.30mm\u003c\/li\u003e\n\u003cli\u003e118.204 – Ball Bur 3.50mm\u003c\/li\u003e\n\u003cli\u003e118.205 – Ball Bur 3.70mm\u003c\/li\u003e\n\u003cli\u003e118.206 – Ball Bur 4.00mm\u003c\/li\u003e\n\u003cli\u003e118.207 – Ball Bur 4.20mm\u003c\/li\u003e\n\u003cli\u003e118.208 – Ball Bur 4.50mm\u003c\/li\u003e\n\u003cli\u003e118.210 – Ball Bur 5.00mm\u003c\/li\u003e\n\u003cli\u003e118.212 – Ball Bur 5.50mm\u003c\/li\u003e\n\u003cli\u003e118.214 – Ball Bur 6.00mm\u003c\/li\u003e\n\u003cli\u003e118.216 – Ball Bur 6.50mm\u003c\/li\u003e\n\u003cli\u003e118.218 – Ball Bur 7.00mm\u003c\/li\u003e\n\u003cli\u003e118.222 – Ball Bur 8.00mm\u003c\/li\u003e\n\u003cli\u003e119.240 – Wooden Storage Box\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei Swiss Burs","offers":[{"title":"Default Title","offer_id":43582561550550,"sku":"118.003","price":115.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/swiss-ball-bur-master-kit-36-piece-in-wood-box-otto-frei.jpg?v=1719956986","url":"https:\/\/www.ottofrei.com\/products\/swiss-tungsten-vanadium-ball-bur-master-kit-36-piece-wood-box-0-50-8-00mm","provider":"Otto Frei","version":"1.0","type":"link"}