{"product_id":"hardness-testing-files-tsubosan-made-in-japan-copy","title":"Hardness Testing Files in Soft Case","description":"\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eTest your knife hardness on the Rockwell C scale with this testing file set.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eFiles from 40 RC to 65 RC are included in a soft zipper case for easy storage and travel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThese quality hardness testing files feature specially curved tips for testing internal slots and grooves as well as your knife blank. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eColor-coded handles labeled with the Rockwell value make selecting the right file simple, and the handles have non-slip grips for ease of use.\u003c\/span\u003e\u003c\/p\u003e","brand":"Jantz USA®","offers":[{"title":"Default Title","offer_id":67596462194824,"sku":null,"price":77.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0095\/1795\/7220\/files\/JS102hardnesstestfilesincase.png?v=1790872095","url":"https:\/\/knifemaking.com\/products\/hardness-testing-files-tsubosan-made-in-japan-copy","provider":"Jantz Supply","version":"1.0","type":"link"}