{"product_id":"diamond-summa-point-637-hourglass-bur-1-16-shank","title":"Diamond, Summa Point 637","description":"\u003cp\u003eThe Diamond Summa Point 637 is a precision hourglass-shaped diamond bur designed for exacting work in stone carving and hard metal shaping. Featuring a 1\/16\" shank, this bur delivers the control and accuracy demanded by professional jewelers and metalsmiths working on intricate detail work. The distinctive hourglass geometry measures 1.30mm diameter tapering to 1.05mm diameter, ending in a 1.15mm wide by 3.45mm tall tip profile—ideal for reaching into tight contours and refining surfaces with confidence.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHourglass-shaped working end for precise carving and contouring\u003c\/li\u003e\n\u003cli\u003eDiamond abrasive surface suited for hard metals and gemstones\u003c\/li\u003e\n\u003cli\u003e1\/16\" shank compatible with standard flex shaft and rotary handpieces\u003c\/li\u003e\n\u003cli\u003eMade in Japan by Shofu Dental for consistent, professional-grade performance\u003c\/li\u003e\n\u003cli\u003eTapered profile allows access to tight areas and intricate designs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eShape\u003c\/th\u003e\n\u003ctd\u003eHourglass (Summa Point 637)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank Diameter\u003c\/th\u003e\n\u003ctd\u003e1\/16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDiameter (top)\u003c\/th\u003e\n\u003ctd\u003e1.30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDiameter (bottom)\u003c\/th\u003e\n\u003ctd\u003e1.05mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTip Width\u003c\/th\u003e\n\u003ctd\u003e1.15mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTip Height\u003c\/th\u003e\n\u003ctd\u003e3.45mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAbrasive Type\u003c\/th\u003e\n\u003ctd\u003eDiamond\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eShofu Dental\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43580434645206,"sku":"111.637","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/diamond-summa-point-637-otto-frei.jpg?v=1719958109","url":"https:\/\/www.ottofrei.com\/products\/diamond-summa-point-637-hourglass-bur-1-16-shank","provider":"Otto Frei","version":"1.0","type":"link"}