{"product_id":"lama-pialla-154-x-17-x-25-mm","title":"Planer blade 154 x 17 x 2.5 mm","description":"\u003cp\u003eReplacement blade for Bernardo planers — dimensions 154 × 17 × 2.5 mm, HSS material. Made in Austria, in the Krollit catalog since 2007 as an official Bernardo distributor.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 154 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 17 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 2.5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e HSS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with:\u003c\/strong\u003e Bernardo planers\u003c\/li\u003e\n\u003c\/ul\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\u003eLength\u003c\/td\u003e\n\u003ctd\u003e154 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e17 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e2.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHSS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible with\u003c\/td\u003e\n\u003ctd\u003eBernardo planers\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 day shipping. Customer support available in Italian.\u003c\/p\u003e\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, boards with undulations, increased force needed for advancement. A sharp HSS knife is safer than a dull 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 set of knives 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 clamping on the shaft. Please check the model before purchasing. Customer support available in Italian.\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) you can sharpen HSS knives instead of replacing them. An HSS knife can be sharpened 5–10 times before the thickness becomes insufficient for secure clamping 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 day shipping. Customer support available in Italian.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50714944962888,"sku":"15-0987","price":25.22,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Lama-pialla-154-x-17-x-2-5-mm-extra-big-7300-019.jpg?v=1750279250","url":"https:\/\/www.krollit.com\/products\/blade-planer-154-x-17-x-25-mm","provider":"Krollit","version":"1.0","type":"link"}