{"product_id":"alesaggio-della-mola-corindone-per-sbs-700-125x10x13-mm-11-2173","title":"Corundum grinding wheel bore for SBS 700, 125x10x13 mm 11-2173","description":"\u003ch3\u003eCompatibility\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\u003eItem\u003c\/td\u003e\n\u003ctd\u003eCorundum grinding wheel bore for SBS 700, 125x10x13 mm 11-2173\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eAustria\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eLogistics\u003c\/h3\u003e\n\u003cp\u003eBernardo shipping: 5–9 working days (7 days to the South). Original spare parts available with 3–5 working days shipping. Customer service available in Italian.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between a CBN grinding wheel and a diamond (SDC) grinding wheel?\u003c\/summary\u003e\n\u003cp\u003eCBN (Cubic Boron Nitride) grinding wheels are for high-speed HSS steel tools — they keep the cutting edge cool during sharpening without the risk of tempering. SDC (diamond) grinding wheels are for tungsten carbide (HM\/TCT) tools — diamond abrasive is the only one that effectively works carbide without wearing out the wheel. Using the wrong wheel results in poor sharpening and premature wheel wear.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this grinding wheel compatible with my Bernardo sharpener?\u003c\/summary\u003e\n\u003cp\u003eEach Bernardo grinding wheel is specific to the model indicated in the title. Always check the sharpener model before purchasing — the outer diameter, thickness, and bore hole dimensions must match exactly. For compatibility confirmation, contact Krollit. Customer service available in Italian.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow often should the grinding wheel be replaced?\u003c\/summary\u003e\n\u003cp\u003eA quality CBN or diamond grinding wheel typically lasts 5–10 times longer than a traditional corundum grinding wheel. Replacement is necessary when the wheel is worn down to its minimum diameter or when it produces uneven sharpening despite the correct procedure. There are no fixed intervals — it depends on the intensity of use.\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 working days shipping. Customer service available in Italian.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50714317390152,"sku":"11-2173","price":36.25,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Alesaggio-della-mola-corindone-per-SBS-700-125x10x13-mm-11-2173.jpg?v=1750268350","url":"https:\/\/www.krollit.com\/products\/bore-of-the-grinding-wheel-corindone-for-sbs-700-125x10x13-mm-11-2173","provider":"Krollit","version":"1.0","type":"link"}