{"product_id":"alesaggio-della-mola-150-x-254-x-1270-mm-k60","title":"Grinding wheel bore 150 x 25.4 x 12.70 mm - K60 ","description":"\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col\"\u003e\n\u003cp\u003eThe corundum grinding wheel bores for steel are ideal for grinding HSS steels, such as twist drills, chisels, scissors, blades, and much more.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eTechnical specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv class=\"table-responsive table table-detail\"\u003e\n\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"307\"\u003e\u003cp\u003eDiameter\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"307\"\u003e\u003cp\u003e150 mm\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"307\"\u003e\u003cp\u003eWidth\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"307\"\u003e\u003cp\u003e25.4 mm\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"307\"\u003e\u003cp\u003eBore\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"307\"\u003e\u003cp\u003e12.7 mm\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"307\"\u003e\u003cp\u003eGrit\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"307\"\u003e\u003cp\u003e60\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"307\"\u003e\u003cp\u003eMaterial\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"307\"\u003e\u003cp\u003eNormal Corundum\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\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 available in Italian.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat material is this Ø 150 mm K60 corundum grinding wheel used for?\u003c\/summary\u003e\n\u003cp\u003eCorundum (Al₂O₃) grinding wheels are for unalloyed steel, S235\/S355 structural steels, HSS tool steels, iron, brass. The K60 is suitable for sharpening HSS lathe tools, drills, chisels, and tools with moderately worn edges. Do not use on tungsten carbide (HM) — corundum does not effectively work carbide and wears out quickly. For HM, use only SDC diamond or CBN grinding wheels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this grinding wheel compatible with my bench grinder?\u003c\/summary\u003e\n\u003cp\u003eCheck the outer diameter (150 mm), thickness, and bore hole before purchasing — they must exactly match the machine's specifications. Also check the maximum peripheral speed of the grinding wheel (indicated in m\/s) against the machine's spindle speed. Never mount a grinding wheel with a maximum speed lower than the machine's operating speed. Customer support available in Italian.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do you dress a corundum grinding wheel when it gets clogged?\u003c\/summary\u003e\n\u003cp\u003eWith a diamond-tipped dresser (single-point dresser): place the dresser on the machine's rest, slowly bring it close to the rotating wheel, and slide the diamond across the wheel's face with light pressure. Dressing exposes new abrasive grains and removes clogged bond. Repeat whenever the wheel loses efficiency or vibrates during 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 business days shipping. Customer support available in Italian.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50725183422792,"sku":"05-1811","price":23.64,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Alesaggio-della-mola-150-x-25-4-x-12-70-mm-K60-extra-big-3294.jpg?v=1750406019","url":"https:\/\/www.krollit.com\/products\/alesaggio-della-mola-150-x-254-x-1270-mm-k60","provider":"Krollit","version":"1.0","type":"link"}