{"product_id":"black-soldering-grain-silicon-carbide","title":"Black Soldering Grain By The Pound","description":"\u003cp\u003eBlack Soldering Grain provides a reliable, heat-resistant base for holding workpieces securely in position during soldering operations. Made of silicon carbide, this granular material conforms around irregular shapes and holds items in place—acting as a third hand so you can focus on your torch work. An essential bench material for jewelers and metalsmiths who need stable, hands-free positioning without clamps or fixtures.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSilicon carbide construction withstands high soldering temperatures\u003c\/li\u003e\n\u003cli\u003eConforms around irregular workpiece shapes for secure, stable support\u003c\/li\u003e\n\u003cli\u003eFunctions as a third hand—holds items in position without additional fixtures\u003c\/li\u003e\n\u003cli\u003eLoose granular form allows quick repositioning of workpieces between operations\u003c\/li\u003e\n\u003cli\u003eSold in convenient 1 lb bags\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43581600399574,"sku":"154.110","price":5.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/black-soldering-grain-by-the-pound-otto-frei.jpg?v=1719957511","url":"https:\/\/www.ottofrei.com\/ja\/products\/black-soldering-grain-silicon-carbide","provider":"Otto Frei","version":"1.0","type":"link"}