{"id":21528,"date":"2025-05-30T17:12:34","date_gmt":"2025-05-30T17:12:34","guid":{"rendered":"https:\/\/finisaricudiamant.ro\/en\/?post_type=product&#038;p=21528"},"modified":"2025-05-30T17:14:39","modified_gmt":"2025-05-30T17:14:39","slug":"grinding-wheels-with-vitrified-bond-2","status":"publish","type":"product","link":"https:\/\/finisaricudiamant.ro\/en\/product\/grinding-wheels-with-vitrified-bond-2\/","title":{"rendered":"Grinding Wheels with Vitrified Bond"},"content":{"rendered":"<h3 data-start=\"84\" data-end=\"108\">The Application Area<\/h3>\n<ul data-start=\"109\" data-end=\"362\">\n<li data-start=\"109\" data-end=\"178\">\n<p data-start=\"111\" data-end=\"178\">cylindrical grinding, flat grinding, internal grinding operations<\/p>\n<\/li>\n<li data-start=\"179\" data-end=\"229\">\n<p data-start=\"181\" data-end=\"229\">producing of details for bearing industry etc.<\/p>\n<\/li>\n<li data-start=\"230\" data-end=\"267\">\n<p data-start=\"232\" data-end=\"267\">sharpening of metal cutting tools<\/p>\n<\/li>\n<li data-start=\"268\" data-end=\"296\">\n<p data-start=\"270\" data-end=\"296\">gear grinding operations<\/p>\n<\/li>\n<li data-start=\"297\" data-end=\"327\">\n<p data-start=\"299\" data-end=\"327\">thread-grinding operations<\/p>\n<\/li>\n<li data-start=\"328\" data-end=\"362\">\n<p data-start=\"330\" data-end=\"362\">producing parts for turbine etc.<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"364\" data-end=\"392\">Main Processed Materials<\/h3>\n<ul data-start=\"393\" data-end=\"515\">\n<li data-start=\"393\" data-end=\"430\">\n<p data-start=\"395\" data-end=\"430\">instrument steel (P18, P6M5 etc.)<\/p>\n<\/li>\n<li data-start=\"431\" data-end=\"448\">\n<p data-start=\"433\" data-end=\"448\">bearing steel<\/p>\n<\/li>\n<li data-start=\"449\" data-end=\"467\">\n<p data-start=\"451\" data-end=\"467\">titanium alloy<\/p>\n<\/li>\n<li data-start=\"468\" data-end=\"492\">\n<p data-start=\"470\" data-end=\"492\">heat-resistant steel<\/p>\n<\/li>\n<li data-start=\"493\" data-end=\"515\">\n<p data-start=\"495\" data-end=\"515\">alloy-threated steel<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"517\" data-end=\"520\" \/>\n<h3 data-start=\"522\" data-end=\"572\">Recommendations for Wheel\u2019s Hardness Selection<\/h3>\n<p data-start=\"574\" data-end=\"604\"><strong data-start=\"574\" data-end=\"604\">Table 1. Types of hardness<\/strong><\/p>\n<div class=\"_tableContainer_16hzy_1\">\n<div class=\"_tableWrapper_16hzy_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"606\" data-end=\"946\">\n<thead data-start=\"606\" data-end=\"674\">\n<tr data-start=\"606\" data-end=\"674\">\n<th data-start=\"606\" data-end=\"626\" data-col-size=\"sm\">Group of Hardness<\/th>\n<th data-start=\"626\" data-end=\"674\" data-col-size=\"md\">Designation in accordance with ISO Standards<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"743\" data-end=\"946\">\n<tr data-start=\"743\" data-end=\"810\">\n<td data-start=\"743\" data-end=\"763\" data-col-size=\"sm\">Soft<\/td>\n<td data-col-size=\"md\" data-start=\"763\" data-end=\"810\">J, K, L<\/td>\n<\/tr>\n<tr data-start=\"811\" data-end=\"878\">\n<td data-start=\"811\" data-end=\"831\" data-col-size=\"sm\">Medium-soft<\/td>\n<td data-col-size=\"md\" data-start=\"831\" data-end=\"878\">M, N, O<\/td>\n<\/tr>\n<tr data-start=\"879\" data-end=\"946\">\n<td data-start=\"879\" data-end=\"899\" data-col-size=\"sm\">Hard<\/td>\n<td data-col-size=\"md\" data-start=\"899\" data-end=\"946\">P, Q, R, S<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"sticky end-(--thread-content-margin) h-0 self-end select-none\">\n<div class=\"absolute end-0 flex items-end\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<hr data-start=\"948\" data-end=\"951\" \/>\n<h3 data-start=\"953\" data-end=\"1023\">Main Rules for Vitrified Bonded Grinding Wheels Hardness Selection<\/h3>\n<ol data-start=\"1025\" data-end=\"1427\">\n<li data-start=\"1025\" data-end=\"1188\">\n<p data-start=\"1028\" data-end=\"1188\">Grinding of hard materials \u2013 soft bond. The soft bond also could be used for grinding of soft and yielding materials, such as heatproof and nonferrous alloys.<\/p>\n<\/li>\n<li data-start=\"1189\" data-end=\"1252\">\n<p data-start=\"1192\" data-end=\"1252\">For rough grinding should be used wheels with harder bond.<\/p>\n<\/li>\n<li data-start=\"1253\" data-end=\"1330\">\n<p data-start=\"1256\" data-end=\"1330\">In case of speed rising client should decrease the hardness of the bond.<\/p>\n<\/li>\n<li data-start=\"1331\" data-end=\"1427\">\n<p data-start=\"1334\" data-end=\"1427\">In case of large contact of grinding wheel with processed surface should be used softer bond.<\/p>\n<\/li>\n<\/ol>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\" wp-image-21530\" src=\"https:\/\/finisaricudiamant.ro\/en\/wp-content\/uploads\/2025\/05\/Screenshot-2025-05-30-at-20.13.03.jpg\" alt=\"\" width=\"536\" height=\"208\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<h3 data-start=\"77\" data-end=\"121\">GRIT AND BOND HARDNESS RECOMMENDATIONS<\/h3>\n<p data-start=\"122\" data-end=\"153\"><strong data-start=\"122\" data-end=\"153\">FOR VITRIFIED BONDED WHEELS<\/strong><\/p>\n<div class=\"_tableContainer_16hzy_1\">\n<div class=\"_tableWrapper_16hzy_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"155\" data-end=\"1362\">\n<thead data-start=\"155\" data-end=\"214\">\n<tr data-start=\"155\" data-end=\"214\">\n<th data-start=\"155\" data-end=\"178\" data-col-size=\"sm\">Grinding Method<\/th>\n<th data-start=\"178\" data-end=\"202\" data-col-size=\"sm\">Grit Size<\/th>\n<th data-start=\"202\" data-end=\"214\" data-col-size=\"sm\">Hardness<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"276\" data-end=\"1362\">\n<tr data-start=\"276\" data-end=\"337\">\n<td data-start=\"276\" data-end=\"300\" data-col-size=\"sm\"><strong data-start=\"278\" data-end=\"299\">Surface grinding:<\/strong><\/td>\n<td data-col-size=\"sm\" data-start=\"300\" data-end=\"325\"><\/td>\n<td data-col-size=\"sm\" data-start=\"325\" data-end=\"337\"><\/td>\n<\/tr>\n<tr data-start=\"338\" data-end=\"411\">\n<td data-start=\"338\" data-end=\"376\" data-col-size=\"sm\">Peripheral grinding, Ra 0,32 \u2013 1,25<\/td>\n<td data-col-size=\"sm\" data-start=\"376\" data-end=\"399\">B91 \u2026 B126<\/td>\n<td data-col-size=\"sm\" data-start=\"399\" data-end=\"411\">L \u2013 M<\/td>\n<\/tr>\n<tr data-start=\"412\" data-end=\"485\">\n<td data-start=\"412\" data-end=\"450\" data-col-size=\"sm\">Face grinding, Ra 0,16 \u2013 0,63<\/td>\n<td data-col-size=\"sm\" data-start=\"450\" data-end=\"473\">B54 \u2026 B76<\/td>\n<td data-col-size=\"sm\" data-start=\"473\" data-end=\"485\">K \u2013 L<\/td>\n<\/tr>\n<tr data-start=\"486\" data-end=\"558\">\n<td data-start=\"486\" data-end=\"523\" data-col-size=\"sm\"><strong data-start=\"488\" data-end=\"509\">Internal grinding<\/strong><\/td>\n<td data-col-size=\"sm\" data-start=\"523\" data-end=\"546\">B64 \u2026 B126<\/td>\n<td data-col-size=\"sm\" data-start=\"546\" data-end=\"558\">O \u2013 R<\/td>\n<\/tr>\n<tr data-start=\"559\" data-end=\"631\">\n<td data-start=\"559\" data-end=\"596\" data-col-size=\"sm\"><strong data-start=\"561\" data-end=\"586\">Cylindrical grinding:<\/strong><\/td>\n<td data-col-size=\"sm\" data-start=\"596\" data-end=\"619\"><\/td>\n<td data-col-size=\"sm\" data-start=\"619\" data-end=\"631\"><\/td>\n<\/tr>\n<tr data-start=\"632\" data-end=\"705\">\n<td data-start=\"632\" data-end=\"670\" data-col-size=\"sm\">In-feed grinding, Ra 0,32 \u2013 1,25<\/td>\n<td data-col-size=\"sm\" data-start=\"670\" data-end=\"693\">B126 \u2026 B151<\/td>\n<td data-col-size=\"sm\" data-start=\"693\" data-end=\"705\">N \u2013 O<\/td>\n<\/tr>\n<tr data-start=\"706\" data-end=\"779\">\n<td data-start=\"706\" data-end=\"744\" data-col-size=\"sm\">Traverse grinding Ra 0,16 \u2013 0,63<\/td>\n<td data-col-size=\"sm\" data-start=\"744\" data-end=\"767\">B54 \u2026 B107<\/td>\n<td data-col-size=\"sm\" data-start=\"767\" data-end=\"779\">M \u2013 N<\/td>\n<\/tr>\n<tr data-start=\"780\" data-end=\"852\">\n<td data-start=\"780\" data-end=\"817\" data-col-size=\"sm\"><strong data-start=\"782\" data-end=\"800\">Gear grinding:<\/strong><\/td>\n<td data-col-size=\"sm\" data-start=\"817\" data-end=\"840\"><\/td>\n<td data-col-size=\"sm\" data-start=\"840\" data-end=\"852\"><\/td>\n<\/tr>\n<tr data-start=\"853\" data-end=\"925\">\n<td data-start=\"853\" data-end=\"890\" data-col-size=\"sm\">Module &lt; 3 mm<\/td>\n<td data-col-size=\"sm\" data-start=\"890\" data-end=\"913\">B76 \u2026 B91<\/td>\n<td data-col-size=\"sm\" data-start=\"913\" data-end=\"925\">L \u2013 N<\/td>\n<\/tr>\n<tr data-start=\"926\" data-end=\"998\">\n<td data-start=\"926\" data-end=\"963\" data-col-size=\"sm\">Module &gt; 3 mm<\/td>\n<td data-col-size=\"sm\" data-start=\"963\" data-end=\"986\">B107 \u2026 B151<\/td>\n<td data-col-size=\"sm\" data-start=\"986\" data-end=\"998\">K \u2013 M<\/td>\n<\/tr>\n<tr data-start=\"999\" data-end=\"1070\">\n<td data-start=\"999\" data-end=\"1035\" data-col-size=\"sm\"><strong data-start=\"1001\" data-end=\"1021\">Thread grinding:<\/strong><\/td>\n<td data-col-size=\"sm\" data-start=\"1035\" data-end=\"1058\"><\/td>\n<td data-col-size=\"sm\" data-start=\"1058\" data-end=\"1070\"><\/td>\n<\/tr>\n<tr data-start=\"1071\" data-end=\"1143\">\n<td data-start=\"1071\" data-end=\"1108\" data-col-size=\"sm\">Pitch of thread 0,5 \u2013 0,8 mm<\/td>\n<td data-col-size=\"sm\" data-start=\"1108\" data-end=\"1131\">B16 \u2026 B25<\/td>\n<td data-col-size=\"sm\" data-start=\"1131\" data-end=\"1143\">P \u2013 S<\/td>\n<\/tr>\n<tr data-start=\"1144\" data-end=\"1216\">\n<td data-start=\"1144\" data-end=\"1181\" data-col-size=\"sm\">Pitch of thread 0,8 \u2013 1 mm<\/td>\n<td data-col-size=\"sm\" data-start=\"1181\" data-end=\"1204\">B25 \u2026 B40<\/td>\n<td data-col-size=\"sm\" data-start=\"1204\" data-end=\"1216\">O \u2013 P<\/td>\n<\/tr>\n<tr data-start=\"1217\" data-end=\"1289\">\n<td data-start=\"1217\" data-end=\"1254\" data-col-size=\"sm\">Pitch of thread 1 \u2013 1,5 mm<\/td>\n<td data-col-size=\"sm\" data-start=\"1254\" data-end=\"1277\">B40 \u2026 B54<\/td>\n<td data-col-size=\"sm\" data-start=\"1277\" data-end=\"1289\">M \u2013 N<\/td>\n<\/tr>\n<tr data-start=\"1290\" data-end=\"1362\">\n<td data-start=\"1290\" data-end=\"1327\" data-col-size=\"sm\">Pitch of thread &gt; 1,5 mm<\/td>\n<td data-col-size=\"sm\" data-start=\"1327\" data-end=\"1350\">B54 \u2026 B76<\/td>\n<td data-col-size=\"sm\" data-start=\"1350\" data-end=\"1362\">L \u2013 N<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div><\/div>\n<div class=\"absolute end-0 flex items-end\">\n<h3 data-start=\"1369\" data-end=\"1429\">Characteristic of vitrified bonds PDTools Superabrasives<\/h3>\n<div class=\"_tableContainer_16hzy_1\">\n<div class=\"_tableWrapper_16hzy_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"1431\" data-end=\"2456\">\n<thead data-start=\"1431\" data-end=\"1529\">\n<tr data-start=\"1431\" data-end=\"1529\">\n<th data-start=\"1431\" data-end=\"1449\" data-col-size=\"sm\">Vitrified Bonds<\/th>\n<th data-start=\"1449\" data-end=\"1460\" data-col-size=\"sm\">Hardness<\/th>\n<th data-start=\"1460\" data-end=\"1478\" data-col-size=\"sm\">Edge Resistance<\/th>\n<th data-start=\"1478\" data-end=\"1489\" data-col-size=\"sm\">Porosity<\/th>\n<th data-start=\"1489\" data-end=\"1529\" data-col-size=\"sm\">Recommendation for Material Hardness<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1633\" data-end=\"2456\">\n<tr data-start=\"1633\" data-end=\"1735\">\n<td data-start=\"1633\" data-end=\"1652\" data-col-size=\"sm\">XBCK4<\/td>\n<td data-col-size=\"sm\" data-start=\"1652\" data-end=\"1663\">K<\/td>\n<td data-col-size=\"sm\" data-start=\"1663\" data-end=\"1682\">high<\/td>\n<td data-col-size=\"sm\" data-start=\"1682\" data-end=\"1693\">low<\/td>\n<td data-col-size=\"sm\" data-start=\"1693\" data-end=\"1735\">more than 55 HRC<\/td>\n<\/tr>\n<tr data-start=\"1736\" data-end=\"1838\">\n<td data-start=\"1736\" data-end=\"1755\" data-col-size=\"sm\">XBCL4<\/td>\n<td data-col-size=\"sm\" data-start=\"1755\" data-end=\"1766\">L<\/td>\n<td data-col-size=\"sm\" data-start=\"1766\" data-end=\"1785\">high<\/td>\n<td data-col-size=\"sm\" data-start=\"1785\" data-end=\"1796\">low<\/td>\n<td data-col-size=\"sm\" data-start=\"1796\" data-end=\"1838\"><\/td>\n<\/tr>\n<tr data-start=\"1839\" data-end=\"1941\">\n<td data-start=\"1839\" data-end=\"1858\" data-col-size=\"sm\">VBCN5<\/td>\n<td data-col-size=\"sm\" data-start=\"1858\" data-end=\"1869\">N<\/td>\n<td data-col-size=\"sm\" data-start=\"1869\" data-end=\"1888\">high<\/td>\n<td data-col-size=\"sm\" data-start=\"1888\" data-end=\"1899\">low<\/td>\n<td data-col-size=\"sm\" data-start=\"1899\" data-end=\"1941\">less than 55 HRC<\/td>\n<\/tr>\n<tr data-start=\"1942\" data-end=\"2044\">\n<td data-start=\"1942\" data-end=\"1961\" data-col-size=\"sm\">VBCM5<\/td>\n<td data-col-size=\"sm\" data-start=\"1961\" data-end=\"1972\">M<\/td>\n<td data-col-size=\"sm\" data-start=\"1972\" data-end=\"1991\"><\/td>\n<td data-col-size=\"sm\" data-start=\"1991\" data-end=\"2002\"><\/td>\n<td data-col-size=\"sm\" data-start=\"2002\" data-end=\"2044\"><\/td>\n<\/tr>\n<tr data-start=\"2045\" data-end=\"2147\">\n<td data-start=\"2045\" data-end=\"2064\" data-col-size=\"sm\">VBCO5<\/td>\n<td data-col-size=\"sm\" data-start=\"2064\" data-end=\"2075\">O<\/td>\n<td data-col-size=\"sm\" data-start=\"2075\" data-end=\"2094\">high<\/td>\n<td data-col-size=\"sm\" data-start=\"2094\" data-end=\"2105\">low<\/td>\n<td data-col-size=\"sm\" data-start=\"2105\" data-end=\"2147\">less than 55 HRC<\/td>\n<\/tr>\n<tr data-start=\"2148\" data-end=\"2250\">\n<td data-start=\"2148\" data-end=\"2167\" data-col-size=\"sm\">VBCP5<\/td>\n<td data-col-size=\"sm\" data-start=\"2167\" data-end=\"2178\">P<\/td>\n<td data-col-size=\"sm\" data-start=\"2178\" data-end=\"2197\"><\/td>\n<td data-col-size=\"sm\" data-start=\"2197\" data-end=\"2208\"><\/td>\n<td data-col-size=\"sm\" data-start=\"2208\" data-end=\"2250\"><\/td>\n<\/tr>\n<tr data-start=\"2251\" data-end=\"2353\">\n<td data-start=\"2251\" data-end=\"2270\" data-col-size=\"sm\">VBBO5<\/td>\n<td data-col-size=\"sm\" data-start=\"2270\" data-end=\"2281\">O<\/td>\n<td data-col-size=\"sm\" data-start=\"2281\" data-end=\"2300\">low<\/td>\n<td data-col-size=\"sm\" data-start=\"2300\" data-end=\"2311\">high<\/td>\n<td data-col-size=\"sm\" data-start=\"2311\" data-end=\"2353\">less than 60 HRC<\/td>\n<\/tr>\n<tr data-start=\"2354\" data-end=\"2456\">\n<td data-start=\"2354\" data-end=\"2373\" data-col-size=\"sm\">VBBP5<\/td>\n<td data-col-size=\"sm\" data-start=\"2373\" data-end=\"2384\">P<\/td>\n<td data-col-size=\"sm\" data-start=\"2384\" data-end=\"2403\"><\/td>\n<td data-col-size=\"sm\" data-start=\"2403\" data-end=\"2414\"><\/td>\n<td data-col-size=\"sm\" data-start=\"2414\" data-end=\"2456\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"sticky end-(--thread-content-margin) h-0 self-end select-none\">\n<div class=\"absolute end-0 flex items-end\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"featured_media":21529,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[500],"product_tag":[],"class_list":["post-21528","product","type-product","status-publish","has-post-thumbnail","product_cat-grinding-wheels-with-vitrified-bond-2","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/finisaricudiamant.ro\/en\/wp-json\/wp\/v2\/product\/21528","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/finisaricudiamant.ro\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/finisaricudiamant.ro\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/finisaricudiamant.ro\/en\/wp-json\/wp\/v2\/comments?post=21528"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/finisaricudiamant.ro\/en\/wp-json\/wp\/v2\/media\/21529"}],"wp:attachment":[{"href":"https:\/\/finisaricudiamant.ro\/en\/wp-json\/wp\/v2\/media?parent=21528"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/finisaricudiamant.ro\/en\/wp-json\/wp\/v2\/product_brand?post=21528"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/finisaricudiamant.ro\/en\/wp-json\/wp\/v2\/product_cat?post=21528"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/finisaricudiamant.ro\/en\/wp-json\/wp\/v2\/product_tag?post=21528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}