{"product_id":"514b-mandrels-heavy-duty","title":"514B Mandrels Heavy Duty","description":"\u003cp\u003e\u003cspan\u003eThe Keystone Industries 514B Mandrels (Heavy Duty, 1520060) are high-speed, 1\/8-inch shank, 1\/16-inch screw dental lab mandrels. These mandrels are used for securing polishing and finishing tools to a handpiece. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Keystone Industries","offers":[{"title":"Gross 144\/PK","offer_id":48892532916453,"sku":"1520060","price":227.95,"currency_code":"USD","in_stock":true},{"title":"Dozen 12\/PK","offer_id":48892532949221,"sku":"1520061","price":27.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9941\/8341\/files\/Screenshot2026-04-25041349.png?v=1777061639","url":"https:\/\/empiredentalsupplies.com\/products\/514b-mandrels-heavy-duty","provider":"Empire Dental Supplies","version":"1.0","type":"link"}