{"product_id":"3m-3in-radial-bristle-disc-6-ply-120-grit-white-right-hand","title":"3M 3\" Radial Bristle Disc 6 Ply Brush - 120 Grit White","description":"\u003cp\u003eA pre-assembled 3\" 3M Radial Bristle Disc brush ready to mount directly on a jeweler's polishing lathe. This unit combines 6 individual 3M Radial Bristle Discs stacked together and mounted on a 2-piece plastic tapered spindle mount configured for \u003cstrong\u003eright-hand side\u003c\/strong\u003e use. The tapered spindle mount is designed to fit the tapered spindles traditionally found on jeweler's polishing lathes, including the 116.549 model.\u003c\/p\u003e\n\u003cp\u003eAt 120 grit, this white disc brush delivers consistent, controlled finishing action suitable for polishing and surface refinement on metal jewelry and components. Purchasing this assembled unit eliminates the need to stack and mount individual discs—it arrives ready to install and use immediately.\u003c\/p\u003e\n\u003cp\u003eFor left-hand side lathe use, a separately available tapered spindle mount version is offered (116.549L).\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePre-assembled 6-ply stack of 3M Radial Bristle Discs\u003c\/li\u003e\n\u003cli\u003eMounted on a 2-piece plastic tapered spindle mount\u003c\/li\u003e\n\u003cli\u003eConfigured for \u003cstrong\u003eright-hand side\u003c\/strong\u003e use on a polishing lathe\u003c\/li\u003e\n\u003cli\u003eCompatible with tapered spindles standard on jeweler's polishing lathes (e.g., 116.549)\u003c\/li\u003e\n\u003cli\u003e120 grit—white color coding for consistent grit identification\u003c\/li\u003e\n\u003cli\u003eReady to install—no additional assembly required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDisc Diameter\u003c\/th\u003e\n\u003ctd\u003e3 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePly Count\u003c\/th\u003e\n\u003ctd\u003e6 discs per assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrit\u003c\/th\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMount Type\u003c\/th\u003e\n\u003ctd\u003e2-piece plastic tapered spindle mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpindle Orientation\u003c\/th\u003e\n\u003ctd\u003eRight-hand side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Lathe Reference\u003c\/th\u003e\n\u003ctd\u003e116.549 (right-hand); 116.549L (left-hand, sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis product contains Titanium Dioxide and is subject to California Proposition 65 warnings.\u003c\/li\u003e\n\u003cli\u003eLeft-hand side tapered spindle mount assemblies are available separately (see 116.549L).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":43586829942998,"sku":"116.552B","price":29.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/3m-3-radial-bristle-disc-6-ply-brush-120-grit-white-otto-frei-1.jpg?v=1719955767","url":"https:\/\/www.ottofrei.com\/ja\/products\/3m-3in-radial-bristle-disc-6-ply-120-grit-white-right-hand","provider":"Otto Frei","version":"1.0","type":"link"}