{"product_id":"diamond-summa-point-653-hourglass-bur-1-63mm","title":"Diamond, Summa Point 653 Hourglass Shape with a Round 1.63mm Head","description":"\u003cp\u003eThis diamond bur carves, shapes, and details stones and hard metals, including recessed areas and fine contours a straight profile cannot reach. The Diamond Summa Point 653 is a precision hourglass-shaped bur with a \u003cstrong\u003e1.63mm round head\u003c\/strong\u003e and a standard \u003cstrong\u003e1\/16\" shank\u003c\/strong\u003e, manufactured in Japan by Shofu Dental for jewelers and metalsmiths who need accurate, repeatable results.\u003c\/p\u003e\u003cp\u003eThe hourglass profile of the 653 shape provides controlled access to recessed areas and fine contours, while the diamond-coated round head delivers consistent cutting performance across a variety of hard materials. Its compact head diameter makes it well suited for intricate work where precision and repeatability are essential.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHourglass shape with a 1.63mm round head for precise, detailed work\u003c\/li\u003e\n\u003cli\u003eDiamond-coated cutting surface for use on stones and hard metals\u003c\/li\u003e\n\u003cli\u003eStandard 1\/16\" shank fits most flex-shaft handpieces and rotary tools\u003c\/li\u003e\n\u003cli\u003eManufactured in Japan by Shofu Dental to professional dental and jeweler standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eThe 1\/16\" shank fits most flex-shaft handpieces and rotary tools that accept a 1\/16\" shank.\u003c\/p\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43580474654934,"sku":"111.653","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/diamond-summa-point-653-hourglass-shape-with-a-round-1-63mm-head-otto-frei.jpg?v=1721166265","url":"https:\/\/www.ottofrei.com\/ja\/products\/diamond-summa-point-653-hourglass-bur-1-63mm","provider":"Otto Frei","version":"1.0","type":"link"}