{"product_id":"chainsaw-charpening-files","title":"Bahco Round Chainsaw Files","description":"\u003cp\u003eBahco Round Chainsaw Files are round files for sharpening the cutting teeth on saw chain, in eight diameters from 3.2 mm (1\/8 in) to 6.3 mm (1\/4 in).\u003c\/p\u003e\u003cp\u003ePick the file that matches your chain. Bahco lists the 3.2 and 3.5 mm files, 150 mm (6 in) long, for 1\/4 in pitch chain. The rest are 200 mm (7-3\/4 in) long: 4.0 mm for 3\/8 in RG chain, 4.5 and 4.8 mm for .325 pitch, 5.2 mm for 3\/8 in, 5.5 mm for 3\/8 in and .404, and 6.3 mm for 1\/2 in pitch. Your chain maker's file size is the one to go by. Each file comes in a skin pack that works as a sleeve to protect it in your kit. New to sharpening? \u003ca href=\"https:\/\/youtu.be\/_KwGxnVovGA\"\u003eWatch Pat's chainsaw sharpening video\u003c\/a\u003e, then pick up the files you need.\u003c\/p\u003e\u003cp\u003eBahco traces back to 1886, when Johan Petter Johansson founded a mechanical workshop in Enköping, Sweden. He invented the modern pipe wrench in 1888 and patented the adjustable wrench in 1891. The Bahco name comes from B.A. Hjorth \u0026amp; Co., the firm that sold his tools, and the brand is now part of Snap-on.\u003c\/p\u003e","brand":"JHW","offers":[{"title":"3.2mm 1\/8-in Diameter","offer_id":43731345473758,"sku":"168-6-3.2-1","price":5.0,"currency_code":"CAD","in_stock":true},{"title":"3.5mm 9\/64-in Diameter","offer_id":43731345506526,"sku":null,"price":5.0,"currency_code":"CAD","in_stock":true},{"title":"4.0mm 5\/32 in Diameter","offer_id":43731345539294,"sku":null,"price":2.0,"currency_code":"CAD","in_stock":true},{"title":"4.5mm 11\/64in  Diameter","offer_id":43731345572062,"sku":null,"price":2.0,"currency_code":"CAD","in_stock":true},{"title":"4.8mm 3\/16-in Diameter","offer_id":43731345604830,"sku":"BAH16884.81P","price":3.0,"currency_code":"CAD","in_stock":true},{"title":"5.2mm 13\/64-in Diameter","offer_id":43731345637598,"sku":null,"price":5.0,"currency_code":"CAD","in_stock":true},{"title":"5.5mm 7\/32-in Diameter","offer_id":43731345670366,"sku":null,"price":5.0,"currency_code":"CAD","in_stock":true},{"title":"6.3mm 1\/4-in Diameter","offer_id":43731345703134,"sku":null,"price":2.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0265\/1838\/8808\/files\/bahco-round-chainsaw-files-web-01.jpg?v=1794416730","url":"https:\/\/www.sheltertools.com\/en-ca\/products\/chainsaw-charpening-files","provider":"Shelter Institute","version":"1.0","type":"link"}