{"product_id":"psa-disc-30mm-diameter-320-grit-pkg-of-150","title":"PSA Disc 30mm Diameter 320 Grit (Pkg. of 150)","description":"These 30mm diameter, 320 grit Aluminum Oxide PSA  discs come 150 in a box.  Made in Japan. Use with holder (850-2241, not included but sold separately) for use with any of our Surface Air Grinders which accept a 7mm screw shaft.  To use with other handpieces, consider purchasing our 5100270 which has a 3mm shank.","brand":"Misc","offers":[{"title":"320","offer_id":49691067449646,"sku":"8502234","price":31.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0881\/2940\/5230\/files\/8502231_e1aafc21-0a8e-4e9e-ba6b-7a75a6eef147.jpg?v=1735240195","url":"https:\/\/www.gesswein.com\/products\/psa-disc-30mm-diameter-320-grit-pkg-of-150","provider":"Gesswein","version":"1.0","type":"link"}