{"product_id":"swiss-bud-bur-kit-22-piece-tungsten-vanadium-0-60mm-4-50mm","title":"Swiss Bud Bur Kit 22 Pieces. 0.60mm To 4.50mm","description":"\u003cp\u003eBud burs cut and refine seats for stone setting, and this 22 piece kit runs the range from 0.60mm to 4.50mm in one holder. The burs are Swiss made Tungsten Vanadium, machined to ultra high precision tolerances so every piece in the set is uniformly consistent, cutting precious metal smoothly and cleanly with no chatter or drag. Tungsten Vanadium is the most popular bur type in the jewelry industry.\u003c\/p\u003e\u003cp\u003eHigh Speed Steel (HSS) burs are hand cut one at a time and vary slightly from piece to piece. These burs are produced on modern equipment with Swiss steel hardening expertise, so performance repeats across every size. HSS burs last longer, while Tungsten Vanadium burs deliver that precision at a more accessible price. Every bur in the kit carries a 3\/32\" shank.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e22 Swiss made Tungsten Vanadium bud burs, Swiss Fig. 6\u003c\/li\u003e\n\u003cli\u003eSizes 0.60mm – 4.50mm cover small seats through large ones\u003c\/li\u003e\n\u003cli\u003eMachine made to ultra high precision tolerances for uniform consistency\u003c\/li\u003e\n\u003cli\u003eCuts precious metal smoothly and cleanly with no chatter or drag\u003c\/li\u003e\n\u003cli\u003e3\/32\" shanks fit most flex shaft handpieces and rotary tools\u003c\/li\u003e\n\u003cli\u003eSupplied in a plastic bur box with 48 holes for 3\/32\" shank burs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eThe 3\/32\" shanks fit most flex shaft handpieces and rotary tools.\u003c\/p\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eThe kit ships in a plastic bur box with 48 holes sized for 3\/32\" shank burs, which keeps each size organized and protected at the bench.\u003c\/p\u003e","brand":"Otto Frei Swiss Burs","offers":[{"title":"Default Title","offer_id":43582568923350,"sku":"118.019","price":58.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/swiss-bud-bur-kit-22-pieces-0-60mm-to-4-50mm-otto-frei.jpg?v=1719956980","url":"https:\/\/www.ottofrei.com\/it\/products\/swiss-bud-bur-kit-22-piece-tungsten-vanadium-0-60mm-4-50mm","provider":"Otto Frei","version":"1.0","type":"link"}