{"product_id":"nbs-premium-glass-bead-50-lb-bag-170-grit-fine","title":"NBS Premium Glass Bead — 50 lb Bag (170 Grit, Fine)","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eFine Glass Bead for Precision Finishing\u003c\/h2\u003e\n\u003cp\u003eFine-grade glass bead (170 grit) produces a smooth, bright satin finish ideal for cosmetic applications, delicate parts, and final finishing passes. Creates a finer surface profile than coarse grades while still providing excellent cleaning action. Perfect for aluminum, stainless steel, and non-ferrous metals where surface appearance matters.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eSoda-Lime Glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShape\u003c\/td\u003e\n\u003ctd\u003eSpherical (rounds)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrit Size\u003c\/td\u003e\n\u003ctd\u003e170 (75–90 microns)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardness\u003c\/td\u003e\n\u003ctd\u003e5.5–6.0 Mohs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBag Weight\u003c\/td\u003e\n\u003ctd\u003e50 lbs (22.7 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecyclability\u003c\/td\u003e\n\u003ctd\u003e10–30 cycles typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eFine finishing, cosmetic blasting, polishing stainless steel, jewelry cleaning, medical device finishing, aerospace components, and any application requiring a smooth uniform appearance.\u003c\/p\u003e\n\u003ch3\u003eCompatible Equipment\u003c\/h3\u003e\n\u003cp\u003eAll siphon and pressure blast cabinets. Recommended: use with fine-mesh pickup tube screens to prevent clogging.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"National Blast Supply","offers":[{"title":"Default Title","offer_id":47956990755010,"sku":"NBS-GB170-50","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1867\/5138\/files\/NBS-GB170-50.jpg?v=1782394903","url":"https:\/\/nationalblastsupply.com\/products\/nbs-premium-glass-bead-50-lb-bag-170-grit-fine","provider":"National Blast Supply","version":"1.0","type":"link"}