{"title":"Mitchell","description":"","products":[{"product_id":"mitchells-polishing-tape-56-s-2-38mm-180-grain","title":"Mitchell's Polishing Tape 56-S 2.38mm (3\/32\") 180 Grain","description":"\u003cp\u003eMitchell's Polishing Tape is an essential abrasive tool for reaching tight, confined areas that standard polishing wheels and buffs cannot access. Use it to polish inside galleries, around prongs, and in other hard-to-reach recesses by cutting a length of tape, securing one end at your bench, holding the other end taut, and moving the workpiece back and forth against the tape. This flat tape profile makes it especially effective for working against flat or slightly curved interior surfaces.\u003c\/p\u003e\u003cp\u003eMitchell's abrasive products are available in round cord or flat tape form, across a range of diameters and grits. Aluminum Oxide and Silicon Carbide formulations are suited for pre-polishing and material removal, while Crocus is used for final polishing. Within the grit range, 120 grain is the coarsest and 200 grain is the finest, allowing you to progress through stages for a refined surface finish.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFlat tape profile reaches tight areas such as prong bases, galleries, and recessed settings\u003c\/li\u003e\n\u003cli\u003eSimple bench-anchored technique—cut to length, secure one end, hold taut, move workpiece back and forth\u003c\/li\u003e\n\u003cli\u003e180 grain grit for pre-polishing and intermediate surface refinement\u003c\/li\u003e\n\u003cli\u003eAvailable in approximately 23-meter spools for extended use\u003c\/li\u003e\n\u003cli\u003ePart of a coordinated line offering multiple diameters and grits in both round cord and flat tape formats\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e56-S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForm\u003c\/th\u003e\n\u003ctd\u003eFlat tape\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e2.38mm (3\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e1.00mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrit\u003c\/th\u003e\n\u003ctd\u003e180 grain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpool Length\u003c\/th\u003e\n\u003ctd\u003eApproximately 23 meters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrit Range (Line)\u003c\/th\u003e\n\u003ctd\u003e120 grain (coarsest) – 200 grain (finest)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAluminum Oxide and Silicon Carbide versions are intended for pre-polishing; Crocus versions are for final polishing.\u003c\/li\u003e\n\u003cli\u003eCut to the desired working length from the spool as needed.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mitchell","offers":[{"title":"Default Title","offer_id":43579932704982,"sku":"110.056","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/mitchell-s-polishing-tape-56-s-2-38mm-332-180-grain-otto-frei.jpg?v=1719958348"},{"product_id":"mitchells-polishing-tape-56-c-crocus-2-38mm","title":"Mitchell's Polishing Tape 56-C 2.38mm (3\/32\") Crocus","description":"\u003cp\u003eMitchell's Polishing Tape is an essential tool for reaching tight, intricate areas that standard polishing tools cannot access—such as around prongs, galleries, and other confined spaces. To use, cut a length of tape and secure one end at your bench, then hold the other end taut and move the piece back and forth against the tape for controlled, precise polishing.\u003c\/p\u003e\u003cp\u003eThis listing is for the \u003cstrong\u003e56-C Crocus\u003c\/strong\u003e flat tape in \u003cstrong\u003e2.38mm (3\/32\")\u003c\/strong\u003e width, wound on approximately 23-meter spools. Crocus abrasive is designated for \u003cstrong\u003efinal polishing\u003c\/strong\u003e, delivering a refined surface finish after pre-polishing stages. Mitchell's abrasive tapes are available in round cord or flat tape formats across a range of diameters and grits—Aluminum Oxide and Silicon Carbide for pre-polishing, and Crocus for final polishing. Among the grit options, 120 grain is the coarsest and 200 grain is the finest.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFlat tape format ideal for polishing inside tight, hard-to-reach areas\u003c\/li\u003e\n\u003cli\u003eCrocus abrasive for final polishing and refined surface finish\u003c\/li\u003e\n\u003cli\u003e2.38mm (3\/32\") width for detail work around prongs, galleries, and similar features\u003c\/li\u003e\n\u003cli\u003eSimple bench technique: secure one end, hold the other taut, and move the workpiece back and forth\u003c\/li\u003e\n\u003cli\u003eWound on approximately 23-meter spools for extended use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e56-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFormat\u003c\/th\u003e\n\u003ctd\u003eFlat tape\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAbrasive Type\u003c\/th\u003e\n\u003ctd\u003eCrocus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e2.38mm (3\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpool Length\u003c\/th\u003e\n\u003ctd\u003eApproximately 23 meters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUse\u003c\/th\u003e\n\u003ctd\u003eFinal polishing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Mitchell","offers":[{"title":"Default Title","offer_id":43579932770518,"sku":"110.062","price":17.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/mitchell-s-polishing-tape-56-c-2-38mm-332-crocus-otto-frei.jpg?v=1719958346"},{"product_id":"mitchells-abrasive-round-cord-120-200-grain","title":"Mitchell's Abrasive Round Cord","description":"\u003cp\u003eMitchell's Abrasive Round Cord is designed for polishing and pre-polishing in tight, hard-to-reach areas such as around prongs, galleries, and detailed settings. The flexible round profile conforms to contours while allowing precise control when held taut between the bench and hand. Available in multiple diameters and grits, these cords provide efficient material removal and surface refinement in confined spaces.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRound abrasive cord for polishing inside prongs, galleries, and intricate areas\u003c\/li\u003e\n\u003cli\u003eAvailable in Aluminum Oxide and Silicon Carbide abrasives\u003c\/li\u003e\n\u003cli\u003eFlexible construction conforms to curved and detailed surfaces\u003c\/li\u003e\n\u003cli\u003eMultiple diameters and grit options for controlled material removal\u003c\/li\u003e\n\u003cli\u003eIdeal for pre-polishing prior to final finishing\u003c\/li\u003e\n\u003cli\u003eSupplied on approximately 23 meter spools\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eForm\u003c\/th\u003e\n\u003ctd\u003eRound Cord\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAbrasive Types\u003c\/th\u003e\n\u003ctd\u003eAluminum Oxide; Silicon Carbide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Diameters\u003c\/th\u003e\n\u003ctd\u003e0.46–1.78 mm (0.018–0.070 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrit Range\u003c\/th\u003e\n\u003ctd\u003e120–200 Grain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpool Length\u003c\/th\u003e\n\u003ctd\u003eApprox. 23 m (75.5 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eMitchell's\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eDiameter (mm)\u003c\/th\u003e\n\u003cth\u003eDiameter (in)\u003c\/th\u003e\n\u003cth\u003eGrain\u003c\/th\u003e\n\u003cth\u003eAbrasive\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e110.050\u003c\/td\u003e\n\u003ctd\u003e1.78\u003c\/td\u003e\n\u003ctd\u003e0.070\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003ctd\u003eAluminum Oxide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e110.051\u003c\/td\u003e\n\u003ctd\u003e1.40\u003c\/td\u003e\n\u003ctd\u003e0.055\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003ctd\u003eAluminum Oxide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e110.052\u003c\/td\u003e\n\u003ctd\u003e1.40\u003c\/td\u003e\n\u003ctd\u003e0.055\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003eAluminum Oxide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e110.053\u003c\/td\u003e\n\u003ctd\u003e1.02\u003c\/td\u003e\n\u003ctd\u003e0.040\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003ctd\u003eAluminum Oxide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e110.054\u003c\/td\u003e\n\u003ctd\u003e0.76\u003c\/td\u003e\n\u003ctd\u003e0.030\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003eAluminum Oxide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e110.055\u003c\/td\u003e\n\u003ctd\u003e0.46\u003c\/td\u003e\n\u003ctd\u003e0.018\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003eSilicon Carbide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eCut a length of cord and secure one end at your bench. Hold the other end taut and move the workpiece back and forth against the abrasive surface. Aluminum Oxide and Silicon Carbide are intended for pre-polishing; Crocus cords are used for final polishing. In this range, 120 grain is the coarsest and 200 grain is the finest.\u003c\/p\u003e","brand":"Mitchell","offers":[{"title":"1.78mm (#50 180 Grain)","offer_id":47551733334230,"sku":"110.050","price":19.95,"currency_code":"USD","in_stock":true},{"title":"1.40mm (#51 120 Grain)","offer_id":47551733366998,"sku":"110.051","price":14.65,"currency_code":"USD","in_stock":true},{"title":"1.40mm (#52 150 Grain)","offer_id":47551733399766,"sku":"110.052","price":14.65,"currency_code":"USD","in_stock":true},{"title":"1.00mm (#53 180 Grain)","offer_id":47551733432534,"sku":"110.053","price":14.65,"currency_code":"USD","in_stock":true},{"title":"0.76mm (#54 200 Grain)","offer_id":47551733465302,"sku":"110.054","price":14.65,"currency_code":"USD","in_stock":true},{"title":"0.46mm (#55S 200 Grain)","offer_id":47551733498070,"sku":"110.055","price":14.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/mitchell-s-abrasive-round-cord-otto-frei.jpg?v=1719955276"},{"product_id":"mitchells-crocus-polishing-round-cord-23m","title":"Mitchell's Polishing Round Cord","description":"\u003cp\u003eMitchell's Polishing Round Cord in Crocus grain is designed for final polishing in tight, hard-to-reach areas such as around prongs, galleries, and intricate settings. The flexible round cord conforms easily to contours, allowing controlled finishing where wheels and points cannot reach. Used taut between the bench and hand, it delivers a smooth, refined surface in delicate spaces—ideal for bringing detail work to a final luster.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRound abrasive cord for polishing inside prongs, galleries, and confined areas\u003c\/li\u003e\n\u003cli\u003eCrocus grain formulated for final polishing applications\u003c\/li\u003e\n\u003cli\u003eFlexible construction conforms to contours and detailed settings\u003c\/li\u003e\n\u003cli\u003eUse by cutting a length, securing one end, and drawing the workpiece back and forth\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple diameters to suit fine or larger openings\u003c\/li\u003e\n\u003cli\u003eSupplied on approximately 23 meter spools\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eForm\u003c\/th\u003e\n\u003ctd\u003eRound Cord\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAbrasive Grain\u003c\/th\u003e\n\u003ctd\u003eCrocus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Diameters\u003c\/th\u003e\n\u003ctd\u003e0.46–1.78 mm (0.018–0.070 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpool Length\u003c\/th\u003e\n\u003ctd\u003eApprox. 23 m (75.5 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eMitchell's\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eDiameter (mm)\u003c\/th\u003e\n\u003cth\u003eDiameter (in)\u003c\/th\u003e\n\u003cth\u003eSize Ref.\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e110.057\u003c\/td\u003e\n\u003ctd\u003e1.78\u003c\/td\u003e\n\u003ctd\u003e0.070\u003c\/td\u003e\n\u003ctd\u003e#50C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e110.058\u003c\/td\u003e\n\u003ctd\u003e1.40\u003c\/td\u003e\n\u003ctd\u003e0.055\u003c\/td\u003e\n\u003ctd\u003e#52C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e110.059\u003c\/td\u003e\n\u003ctd\u003e1.02\u003c\/td\u003e\n\u003ctd\u003e0.040\u003c\/td\u003e\n\u003ctd\u003e#53C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e110.060\u003c\/td\u003e\n\u003ctd\u003e0.76\u003c\/td\u003e\n\u003ctd\u003e0.030\u003c\/td\u003e\n\u003ctd\u003e#54C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e110.061\u003c\/td\u003e\n\u003ctd\u003e0.46\u003c\/td\u003e\n\u003ctd\u003e0.018\u003c\/td\u003e\n\u003ctd\u003e#55C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eIn the Mitchell's system, Crocus grain is used for final polishing, while Aluminum Oxide and Silicon Carbide versions are intended for pre-polishing. Within the Mitchell's grain scale, 120 grain is the coarsest and 200 grain is the finest. Cut the desired length from the spool before use.\u003c\/p\u003e","brand":"Mitchell","offers":[{"title":"1.78mm (#50C)","offer_id":47551734186198,"sku":"110.057","price":19.95,"currency_code":"USD","in_stock":false},{"title":"1.4mm (#52C)","offer_id":47551734218966,"sku":"110.058","price":16.75,"currency_code":"USD","in_stock":false},{"title":"1.00mm (#53C)","offer_id":47551734251734,"sku":"110.059","price":16.75,"currency_code":"USD","in_stock":true},{"title":"0.76mm (#54C)","offer_id":47551734284502,"sku":"110.060","price":16.75,"currency_code":"USD","in_stock":true},{"title":"0.46mm (#55C)","offer_id":47551734317270,"sku":"110.061","price":18.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/mitchell-s-polishing-round-cord-otto-frei.jpg?v=1719955271"}],"url":"https:\/\/www.ottofrei.com\/ja\/collections\/mitchell-polishing-tape-abrasive-cord.oembed","provider":"Otto Frei","version":"1.0","type":"link"}