{"product_id":"lama-pialla-di-qualita-hss-per-pt-250","title":"HSS planer blade for PT 250","description":"\u003cp\u003e\u003cstrong\u003ePlaner Knife Set for PT 250 – 2 Pieces, 258 x 22 x 2 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA pair of replacement knives for the \u003cstrong\u003ePT 250\u003c\/strong\u003e planer, with dimensions of \u003cstrong\u003e258 x 22 x 2 mm\u003c\/strong\u003e. Made of quality steel to ensure a clean, precise, and consistent cut over time. Ideal for working on soft and hard wood, ensuring professional results even during long work sessions.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003cbr\u003e Replacement blades specific for PT 250\u003cbr\u003e Precise sharpening for clean and uniform cuts\u003cbr\u003e Ideal for solid wood and panels\u003cbr\u003e Easy to install and ready to use\u003cbr\u003e Long-lasting due to tool steel\n\u003cp\u003e\u003cstrong\u003eTechnical specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade dimensions\u003c\/td\u003e\n\u003ctd\u003e258 x 22 x 2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of pieces\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003ePT 250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eTool steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse\u003c\/td\u003e\n\u003ctd\u003eWood planing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage contents\u003c\/strong\u003e\u003cbr\u003e 2 planer knives 258 x 22 x 2 mm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003eLogistics\u003c\/h3\u003e\n\u003cp\u003eBernardo shipping: 5–9 business days (7 days to the South). Original 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\u003eHow often should planer knives be replaced?\u003c\/summary\u003e\n\u003cp\u003eIn professional use (4–6 hours\/day) on medium woods: every 2–4 weeks. On hardwoods (oak, ash, teak): every 1–2 weeks. Signs of wear: planed surface with burn marks, wavy boards, increased force required for feeding. A sharp HSS knife is safer than a worn one — a worn blade requires more force and can tear fibers instead of cutting them.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre these knives compatible with my Bernardo planer?\u003c\/summary\u003e\n\u003cp\u003eEach knife set is specific to the model indicated in the title. The dimensions (length × width × thickness) must match exactly — even a 0.5 mm difference in diameter can prevent proper locking on the shaft. Check the model before purchase. Customer support in Italian available.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan HSS knives be sharpened instead of replaced?\u003c\/summary\u003e\n\u003cp\u003eYes — with the Bernardo planer knife sharpener (HMS 600 or PHMS 630 A), HSS knives can be sharpened instead of replaced. An HSS knife can be sharpened 5–10 times before the thickness becomes insufficient for secure locking on the shaft. For TCT carbide knives (inserts), the insert is rotated without sharpening.\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":"Bernardo","offers":[{"title":"Default Title","offer_id":50714959151432,"sku":"15-1071","price":52.02,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Set_coltelli_per_pialla_PT_250_258_mm.jpg?v=1751011830","url":"https:\/\/www.krollit.com\/products\/blade-planer-di-qualita-hss-for-pt-250","provider":"Krollit","version":"1.0","type":"link"}