{"product_id":"lama-pialla-per-sgrossatura-39mm-profi","title":"Roughing planer blade 39mm - Profi","description":"\u003cp\u003eWe offer this blade in STANDARD and PROFI quality. The STANDARD variant is made of carbon, a layer of clear varnish is used as rust protection, which should be\u003cbr\u003eremoved before the first use of this blade. The PROFI variant is made of tool steel alloy, which ensures the best durability and sharpness of the blade. The PROFI blade is oiled and airtight\u003cbr\u003esealed in foil.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e39 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eRoughing planer blade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuality\u003c\/td\u003e\n\u003ctd\u003ePROFI (hardened HSS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eLogistics\u003c\/h3\u003e\n\u003cp\u003eOriginal spare parts available with 3–5 business days shipping. Customer support in Italian available.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eRoughing planer blade 39 mm — what processing stage is it used for?\u003c\/summary\u003e\n\u003cp\u003eThis blade is for rapid roughing of wood — it removes material quickly with a non-definitive finish. Use for the first pass on raw wood or on pieces with many irregularities. After roughing, always perform finishing with a dedicated blade for the definitive surface.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003ePROFI vs STANDARD quality — which one to choose?\u003c\/summary\u003e\n\u003cp\u003eThe PROFI quality is made of heat-treated HSS steel — it holds its edge longer than the STANDARD version and can be sharpened multiple times before replacement. The carbon steel STANDARD is more economical but requires more frequent sharpening on hard woods.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow and how often should this blade be sharpened?\u003c\/summary\u003e\n\u003cp\u003eThe blade is sharpened with the Bernardo planer knife sharpener (HMS 600 or PHMS 630 A), which ensures a constant sharpening angle across the entire width of the blade. The frequency of sharpening depends on the intensity of use and the type of wood: for hardwoods (oak, beech) every 2–4 weeks; for softwoods every 4–8 weeks. Sign that sharpening is needed: planed surface with burns or longitudinal streaks.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDelivery times?\u003c\/summary\u003e\n\u003cp\u003eOriginal spare parts available with 3–5 business days shipping. Customer support in Italian available.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Krollit","offers":[{"title":"Default Title","offer_id":50726356943176,"sku":"K-231","price":38.26,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Lama-pialla-per-sgrossatura-39mm-Profi-extra-big-18652.jpg?v=1750420119","url":"https:\/\/www.krollit.com\/products\/lama-pialla-per-sgrossatura-39mm-profi","provider":"Krollit","version":"1.0","type":"link"}