{"product_id":"alpha-vextra-disc-4-1-2-50-7-8","title":"Alpha Vextra Disco 4-1\/2\" #50 7\/8\"","description":"\u003ch2 style=\"color:#231F20; font-size:28px; margin-bottom:18px;\"\u003eDisco diamantato piatto da sbavo Alpha® Vextra™ 4-1\/2\", grana #50, attacco 7\/8\" (VDD4550)\u003c\/h2\u003e\u003cp style=\"color:#231F20; font-size:15px; line-height:1.7;\"\u003eIl disco diamantato piatto da sbavo Alpha® Vextra™ è progettato per la sbavatura di acciaio, acciaio inossidabile e metalli non ferrosi dove la mitigazione delle scintille è importante — incluse le zone a rischio di esplosione (Ex). La sua costruzione a sandwich con smorzamento in gomma rende il disco leggero, riduce le vibrazioni e il rumore e minimizza l'affaticamento dell'operatore. Una grana diamantata e una disposizione degli strati ottimizzate garantiscono una lunga durata e prestazioni costanti — gli utenti riportano tipicamente una durata 50-60 volte superiore rispetto agli abrasivi convenzionali. Questa inserzione è per il VDD4550: diametro 4-1\/2\", grana #50, attacco 7\/8\" per smerigliatrici angolari ad alta velocità.\u003c\/p\u003e\u003ch4 style=\"color:#F15C22; font-size:18px; margin-top:30px;\"\u003eCaratteristiche\u003c\/h4\u003e\u003cul style=\"color:#231F20; font-size:14px; line-height:1.8;\"\u003e\n\n\u003cli\u003eProgettato per la sbavatura di acciaio, acciaio inossidabile e metalli non ferrosi con mitigazione delle scintille\u003c\/li\u003e\n\n\u003cli\u003eRimuove ruggine, bave, scaglie di laminazione e vernice su superfici metalliche senza intasarsi\u003c\/li\u003e\n\n\u003cli\u003eElimina resine epossidiche, colle e adesivi in modo pulito\u003c\/li\u003e\n\n\u003cli\u003eFunziona anche su pietra naturale, pietra composita\/quarzo, legno e gomma\u003c\/li\u003e\n\n\u003cli\u003eCostruzione a sandwich con smorzamento in gomma per ridurre rumore e vibrazioni\u003c\/li\u003e\n\n\u003cli\u003eGrana diamantata e disposizione degli strati ottimizzate per un taglio costante e aggressivo\u003c\/li\u003e\n\n\u003cli\u003eDurata fino a 50-60 volte superiore rispetto ai dischi abrasivi convenzionali\u003c\/li\u003e\n\n\u003cli\u003eDisponibile nei diametri 4-1\/2\", 5\" e 7\" con attacco da 7\/8\" o mozzo in zinco da 5\/8\"-11\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cstyle\u003e\n.dst-accordion { margin-top: 25px; border: 1px solid #FDDCC5; border-radius: 6px; overflow: hidden; }\n.dst-accordion-item { border-bottom: 1px solid #FDDCC5; }\n.dst-accordion-item:last-child { border-bottom: none; }\n.dst-accordion-toggle { display: none; }\n.dst-accordion-label { display: flex; justify-content: space-between; align-items: center; padding: 14px 20px; cursor: pointer; font-size: 17px; font-weight: 700; color: #231F20; background: #fff; transition: background 0.2s; }\n.dst-accordion-label:hover { background: #FFF3EB; }\n.dst-accordion-label::after { content: '+'; font-size: 22px; font-weight: 700; color: #F15C22; transition: transform 0.3s; }\n.dst-accordion-toggle:checked + .dst-accordion-label { background: #FFF3EB; }\n.dst-accordion-toggle:checked + .dst-accordion-label::after { content: '\\2212'; }\n.dst-accordion-content { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; padding: 0 20px; background: #fff; }\n.dst-accordion-toggle:checked ~ .dst-accordion-content { max-height: 5000px; padding: 15px 20px 20px; }\n\u003c\/style\u003e\u003cdiv class=\"dst-accordion\"\u003e\n\n\u003cdiv class=\"dst-accordion-item\"\u003e\n\n\u003cinput type=\"checkbox\" id=\"acc-alpha-vextra-disc-models\" class=\"dst-accordion-toggle\" checked\u003e\u003clabel for=\"acc-alpha-vextra-disc-models\" class=\"dst-accordion-label\"\u003eModelli \/ Codici prodotto\u003c\/label\u003e\u003cdiv class=\"dst-accordion-content\"\u003e\u003ctable style=\"width:100%; border-collapse:collapse; color:#231F20; font-size:14px;\"\u003e\n\n\u003cthead\u003e\u003ctr style=\"background:#FFF8F3;\"\u003e\n\n\u003cth style=\"padding:8px 12px; text-align:left; border-bottom:2px solid #F15C22;\"\u003eCod. Art.\u003c\/th\u003e\n\n\u003cth style=\"padding:8px 12px; text-align:left; border-bottom:2px solid #F15C22;\"\u003eDiametro\u003c\/th\u003e\n\n\u003cth style=\"padding:8px 12px; text-align:left; border-bottom:2px solid #F15C22;\"\u003eGrana\u003c\/th\u003e\n\n\u003cth style=\"padding:8px 12px; text-align:left; border-bottom:2px solid #F15C22;\"\u003eAttacco\u003c\/th\u003e\n\n\u003cth style=\"padding:8px 12px; text-align:left; border-bottom:2px solid #F15C22;\"\u003eGiri\/min max\u003c\/th\u003e\n\n\u003cth style=\"padding:8px 12px; text-align:left; border-bottom:2px solid #F15C22;\"\u003eUPC\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003eVDD4550\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e4-1\/2\"\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e50\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e7\/8\"\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e13.200 giri\/min\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e749173670565\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003eVDD4535\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e4-1\/2\"\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e35\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e7\/8\"\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e13.200 giri\/min\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e749173670541\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px 12px; 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border-bottom:1px solid #FDDCC5;\"\u003e13.200 giri\/min\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e749173670572\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003eVDD4580\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e4-1\/2\"\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e80\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e7\/8\"\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e13.200 giri\/min\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e749173670664\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003eVDD458H\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e4-1\/2\"\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e80\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e5\/8\"-11\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e13.200 giri\/min\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e749173670671\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003eVDD5035\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e5\"\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e35\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e7\/8\"\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e12.200 giri\/min\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e749173670220\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003eVDD503H\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e5\"\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e35\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e5\/8\"-11\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e12.200 giri\/min\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e749173670237\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003eVDD5050\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e5\"\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e50\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e7\/8\"\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e12.200 giri\/min\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e749173670244\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003eVDD505H\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e5\"\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e50\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e5\/8\"-11\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e12.200 giri\/min\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e749173670251\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003eVDD5080\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e5\"\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e80\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e7\/8\"\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e12.200 giri\/min\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e749173670589\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003eVDD508H\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e5\"\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e80\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e5\/8\"-11\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e12.200 giri\/min\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e749173670596\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003eVDD7035\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e7\"\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e35\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e7\/8\"\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e8.400 giri\/min\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e749173670602\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003eVDD703H\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e7\"\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e35\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e5\/8\"-11\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e8.400 giri\/min\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e749173670619\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003eVDD7050\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e7\"\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e50\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e7\/8\"\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e8.400 giri\/min\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e749173670626\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003eVDD705H\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e7\"\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e50\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e5\/8\"-11\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e8.400 giri\/min\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e749173670633\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003eVDD7080\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e7\"\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e80\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e7\/8\"\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e8.400 giri\/min\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e749173670640\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003eVDD708H\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e7\"\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e80\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e5\/8\"-11\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e8.400 giri\/min\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e749173670657\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"dst-accordion-item\"\u003e\n\n\u003cinput type=\"checkbox\" id=\"acc-alpha-vextra-disc-howto\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-alpha-vextra-disc-howto\" class=\"dst-accordion-label\"\u003eCome si usa\u003c\/label\u003e\u003cdiv class=\"dst-accordion-content\"\u003e\u003col style=\"color:#231F20; font-size:14px; line-height:1.8;\"\u003e\n\n\u003cli\u003eVerificare che il diametro del disco e l'attacco corrispondano alla smerigliatrice — questo VDD4550 è da 4-1\/2\" con attacco da 7\/8\".\u003c\/li\u003e\n\n\u003cli\u003eMontare su una smerigliatrice angolare ad alta velocità, levigatrice o lucidatrice utilizzando la flangia e il dado di bloccaggio originali dell'utensile (modelli con attacco da 7\/8\") o avvitare direttamente sul mandrino (modelli con mozzo in zinco da 5\/8\"-11).\u003c\/li\u003e\n\n\u003cli\u003eVerificare che i giri\/min a vuoto della smerigliatrice non superino i giri\/min massimi del disco (13.200 giri\/min per 4-1\/2\", 12.200 giri\/min per 5\", 8.400 giri\/min per 7\").\u003c\/li\u003e\n\n\u003cli\u003eIniziare con grana #35 per una rimozione aggressiva del materiale, #50 per uso generale, #80 per lavori di finitura più fini.\u003c\/li\u003e\n\n\u003cli\u003eUtilizzare a secco, o alimentare acqua sulla superficie del disco per ridurre la polvere — il Vextra funziona a umido.\u003c\/li\u003e\n\n\u003cli\u003ePer una sbavatura praticamente senza polvere, abbinare un retrofit Ecoguard G e un aspirapolvere HEPA. Nota: alcune polveri metalliche sono combustibili — verificare la sicurezza del materiale prima della raccolta con aspirapolvere.\u003c\/li\u003e\n\n\u003cli\u003eIspezionare il disco prima di ogni utilizzo; sostituire se è crepato, vetrificato o usurato al di sotto della profondità utile del diamante.\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"dst-accordion-item\"\u003e\n\n\u003cinput type=\"checkbox\" id=\"acc-alpha-vextra-disc-variant-specs\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-alpha-vextra-disc-variant-specs\" class=\"dst-accordion-label\"\u003eSpecifiche per variante\u003c\/label\u003e\u003cdiv class=\"dst-accordion-content\"\u003e\u003cdiv style=\"margin-top:18px; padding:14px 16px; border:1px solid #FDDCC5; border-radius:6px; background:#FFF8F3;\"\u003e\n\n\u003ch5 style=\"margin:0 0 10px 0; color:#F15C22; font-size:16px;\"\u003eDisco diamantato piatto da sbavo Vextra 4-1\/2\", grana 50 — VDD4550\u003c\/h5\u003e\n\n\u003ctable style=\"width:100%; border-collapse:collapse; color:#231F20; font-size:14px;\"\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:6px 10px; font-weight:bold; width:40%;\"\u003eCodice articolo\u003c\/td\u003e\n\n\u003ctd style=\"padding:6px 10px;\"\u003eVDD4550\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#FFF3EB;\"\u003e\n\n\u003ctd style=\"padding:6px 10px; font-weight:bold; width:40%;\"\u003eUPC\u003c\/td\u003e\n\n\u003ctd style=\"padding:6px 10px;\"\u003e749173670565\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:6px 10px; font-weight:bold; width:40%;\"\u003eTipo\u003c\/td\u003e\n\n\u003ctd style=\"padding:6px 10px;\"\u003eDisco diamantato piatto da sbavo Vextra 4-1\/2\", grana 50\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#FFF3EB;\"\u003e\n\n\u003ctd style=\"padding:6px 10px; font-weight:bold; width:40%;\"\u003eGiri\/min max\u003c\/td\u003e\n\n\u003ctd style=\"padding:6px 10px;\"\u003e13.200 giri\/min\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:6px 10px; font-weight:bold; width:40%;\"\u003ePeso confezionato\u003c\/td\u003e\n\n\u003ctd style=\"padding:6px 10px;\"\u003e0,50 lbs\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#FFF3EB;\"\u003e\n\n\u003ctd style=\"padding:6px 10px; font-weight:bold; width:40%;\"\u003eCodice merceologico\u003c\/td\u003e\n\n\u003ctd style=\"padding:6px 10px;\"\u003e6804.21.0000\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:6px 10px; font-weight:bold; width:40%;\"\u003ePaese di origine\u003c\/td\u003e\n\n\u003ctd style=\"padding:6px 10px;\"\u003eCorea\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"dst-accordion-item\"\u003e\n\n\u003cinput type=\"checkbox\" id=\"acc-alpha-vextra-disc-common-specs\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-alpha-vextra-disc-common-specs\" class=\"dst-accordion-label\"\u003eSpecifiche comuni\u003c\/label\u003e\u003cdiv class=\"dst-accordion-content\"\u003e\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%; border-color:#FDDCC5; font-size:14px;\"\u003e\n\n\u003ctr style=\"background-color:#F15C22; color:#fff;\"\u003e\n\n\u003cth style=\"padding:8px 12px; text-align:left;\"\u003eProprietà\u003c\/th\u003e\n\n\u003cth style=\"padding:8px 12px; text-align:left;\"\u003eDettaglio\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%;\"\u003eTipo\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px;\"\u003eDisco diamantato piatto da sbavo, costruzione a sandwich con smorzamento in gomma\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background-color:#FFF3EB;\"\u003e\n\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%;\"\u003eMateriali primari\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px;\"\u003eAcciaio, acciaio inossidabile, metalli non ferrosi; anche pietra, quarzo, legno, gomma\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%;\"\u003eGrane disponibili\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px;\"\u003e#35 (grossa), #50 (media), #80 (fine)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background-color:#FFF3EB;\"\u003e\n\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%;\"\u003eDiametri disponibili\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px;\"\u003e4-1\/2\", 5\", 7\"\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%;\"\u003eAttacchi disponibili\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px;\"\u003e7\/8\" o mozzo in zinco da 5\/8\"-11\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background-color:#FFF3EB;\"\u003e\n\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%;\"\u003eUso\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px;\"\u003eSmerigliatrice angolare ad alta velocità, levigatrice o lucidatrice; a secco o a umido\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%;\"\u003ePaese di origine\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 12px;\"\u003eCorea\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"dst-accordion-item\"\u003e\n\n\u003cinput type=\"checkbox\" id=\"acc-alpha-vextra-disc-related\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-alpha-vextra-disc-related\" class=\"dst-accordion-label\"\u003eProdotti correlati e complementari\u003c\/label\u003e\u003cdiv class=\"dst-accordion-content\"\u003e\u003cul style=\"color:#231F20; font-size:14px; line-height:1.8;\"\u003e\n\n\u003cli\u003e\u003ca href=\"https:\/\/www.dynamicstonetools.com\/products\/alpha-vexcel-diamond-grinding-disc\" target=\"_blank\" style=\"color:#F15C22;\"\u003eDisco diamantato da sbavo Alpha® Vexcel\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca href=\"https:\/\/www.dynamicstonetools.com\/products\/alpha-ecoguard-g-dust-shroud\" target=\"_blank\" style=\"color:#F15C22;\"\u003eCuffia aspirante Alpha® Ecoguard G\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca href=\"https:\/\/www.dynamicstonetools.com\/products\/alpha-bmp-variable-speed-wet-polisher\" target=\"_blank\" style=\"color:#F15C22;\"\u003eLucidatrice a velocità variabile senza spazzole Alpha® BMP-700\u003c\/a\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"dst-accordion-item\"\u003e\n\n\u003cinput type=\"checkbox\" id=\"acc-alpha-vextra-disc-faqs\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-alpha-vextra-disc-faqs\" class=\"dst-accordion-label\"\u003eDomande frequenti\u003c\/label\u003e\u003cdiv class=\"dst-accordion-content\"\u003e\n\n\u003cdetails style=\"margin-bottom:8px; padding:10px 14px; background:#FFF8F3; border-left:3px solid #F15C22; border-radius:4px;\"\u003e\u003csummary style=\"cursor:pointer; font-weight:600; color:#231F20; font-size:14px;\"\u003eQuanto dura il disco Vextra rispetto agli abrasivi convenzionali?\u003c\/summary\u003e\u003cp style=\"margin:8px 0 0 0; color:#231F20; font-size:14px;\"\u003eLa durata dipende dall'applicazione e dal materiale, ma gli utenti tipicamente riscontrano una durata 50-60 volte superiore rispetto ai dischi abrasivi convenzionali.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:8px; padding:10px 14px; background:#FFF8F3; border-left:3px solid #F15C22; border-radius:4px;\"\u003e\u003csummary style=\"cursor:pointer; font-weight:600; color:#231F20; font-size:14px;\"\u003ePosso usare il disco Vextra con acqua per ridurre la polvere?\u003c\/summary\u003e\u003cp style=\"margin:8px 0 0 0; color:#231F20; font-size:14px;\"\u003eSì — il disco diamantato piatto da sbavo Vextra è progettato per funzionare sia a umido che a secco. Alimentare acqua sulla superficie del disco per sopprimere la polvere.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:8px; padding:10px 14px; background:#FFF8F3; border-left:3px solid #F15C22; border-radius:4px;\"\u003e\u003csummary style=\"cursor:pointer; font-weight:600; color:#231F20; font-size:14px;\"\u003eCome posso eliminare la polvere durante la smerigliatura?\u003c\/summary\u003e\u003cp style=\"margin:8px 0 0 0; color:#231F20; font-size:14px;\"\u003eAlpha offre il carter antipolvere Ecoguard G retrofit per la maggior parte delle smerigliatrici industriali da 4-1\/2\" e 5\". Combinata con un aspiratore HEPA, la Vextra funziona praticamente senza polvere. Nota: alcune polveri metalliche sono combustibili — verificare la sicurezza del materiale prima della raccolta con aspiratore.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:8px; padding:10px 14px; background:#FFF8F3; border-left:3px solid #F15C22; border-radius:4px;\"\u003e\u003csummary style=\"cursor:pointer; font-weight:600; color:#231F20; font-size:14px;\"\u003eQuali strumenti posso usare con il disco Vextra?\u003c\/summary\u003e\u003cp style=\"margin:8px 0 0 0; color:#231F20; font-size:14px;\"\u003eSmerigliatrici angolari, levigatrici e lucidatrici ad alta velocità. Utilizzare la flangia e il controdado originali dell'utensile sui modelli con albero da 7\/8\" o avvitare i modelli con mozzo in zinco da 5\/8\"-11 direttamente sul mandrino.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:8px; padding:10px 14px; background:#FFF8F3; border-left:3px solid #F15C22; border-radius:4px;\"\u003e\u003csummary style=\"cursor:pointer; font-weight:600; color:#231F20; font-size:14px;\"\u003eAlpha offre un albero quadro per l'Ecogrinder?\u003c\/summary\u003e\u003cp style=\"margin:8px 0 0 0; color:#231F20; font-size:14px;\"\u003eUn albero quadro adatto per l'Ecogrinder è disponibile su richiesta.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:8px; padding:10px 14px; background:#FFF8F3; border-left:3px solid #F15C22; border-radius:4px;\"\u003e\u003csummary style=\"cursor:pointer; font-weight:600; color:#231F20; font-size:14px;\"\u003eQuale grana dovrei scegliere?\u003c\/summary\u003e\u003cp style=\"margin:8px 0 0 0; color:#231F20; font-size:14px;\"\u003e#35 per rimozione aggressiva del materiale (ruggine, scaglia di laminazione, rifinitura saldature). #50 per smerigliatura generica (questo elenco). #80 per lavori di finitura più fini.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"dst-accordion-item\"\u003e\n\n\u003cinput type=\"checkbox\" id=\"acc-alpha-vextra-disc-videos\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-alpha-vextra-disc-videos\" class=\"dst-accordion-label\"\u003eVideo\u003c\/label\u003e\u003cdiv class=\"dst-accordion-content\"\u003e\u003cdiv style=\"display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:14px;\"\u003e\u003cdiv\u003e\n\n\u003cp style=\"margin:0 0 6px 0; color:#231F20; font-weight:600; font-size:14px;\"\u003eDischi da Smerigliatura Piani Vextra\u003c\/p\u003e\n\n\u003ciframe width=\"100%\" height=\"220\" src=\"https:\/\/www.youtube.com\/embed\/J05C4lX-HoU\" frameborder=\"0\" allowfullscreen style=\"max-width:100%; border-radius:6px;\"\u003e\u003c\/iframe\u003e\n\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"dst-accordion-item\"\u003e\n\n\u003cinput type=\"checkbox\" id=\"acc-alpha-vextra-disc-docs\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-alpha-vextra-disc-docs\" class=\"dst-accordion-label\"\u003eDocumentazione\u003c\/label\u003e\u003cdiv class=\"dst-accordion-content\"\u003e\u003cul style=\"list-style:none; padding-left:0;\"\u003e\n\n\u003cli\u003e\u003ca href=\"https:\/\/www.alpha-tools.com\/Files\/Docs\/Flyers\/PDFs\/Vextra_flyer.pdf\" target=\"_blank\" style=\"color:#F15C22;\"\u003e📄 Volantino Disco da Smerigliatura Vextra\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca href=\"https:\/\/www.alpha-tools.com\/Files\/Docs\/SDS\/PDFs\/512_Diamond-Metal-Bonded-Blades-Wheels_sds.pdf\" target=\"_blank\" style=\"color:#F15C22;\"\u003e📄 SDS — Lame diamantate con legante metallico, mole e punte carotatrici\u003c\/a\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\u003cp style=\"margin-top:24px; padding:14px 18px; background:#FFF8F3; border-left:4px solid #F15C22; color:#231F20; font-size:14px;\"\u003e\u003cstrong\u003e⚠ AVVERTENZA:\u003c\/strong\u003e Cancro e Danni alla Riproduzione — \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" target=\"_blank\" style=\"color:#F15C22;\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e. Indossare sempre i DPI appropriati.\u003c\/p\u003e","brand":"Alpha Professional Tools","offers":[{"title":"Default Title","offer_id":44806559498310,"sku":"VDD4550","price":52.7,"currency_code":"USD","in_stock":false}],"url":"https:\/\/dynamicstonetools.com\/it\/products\/alpha-vextra-disc-4-1-2-50-7-8","provider":"Dynamic Stone Tools","version":"1.0","type":"link"}