{"product_id":"master-filing-block","title":"Master Filing Block","description":"\u003cp\u003eThe Master Filing Block is a bench tool designed to support rings during filing operations. Its single upright non-slip peg holds a ring firmly in place, allowing for controlled, precise filing without unwanted movement. The block is also available as part of the Master Sizing Vise kit, making it a versatile addition to any jeweler's bench setup.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSingle upright non-slip peg secures rings firmly during filing\u003c\/li\u003e\n\u003cli\u003eHelps maintain control and precision throughout filing operations\u003c\/li\u003e\n\u003cli\u003eAvailable separately or as part of the Master Sizing Vise kit\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43579372765398,"sku":"113.332","price":11.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/master-filing-block-otto-frei.jpg?v=1719958672","url":"https:\/\/www.ottofrei.com\/ja\/products\/master-filing-block","provider":"Otto Frei","version":"1.0","type":"link"}