{"id":21761,"date":"2026-08-24T18:22:19","date_gmt":"2026-08-24T08:52:19","guid":{"rendered":"https:\/\/tooldocker.com\/?post_type=product&#038;p=21761"},"modified":"2026-08-24T18:49:38","modified_gmt":"2026-08-24T09:19:38","slug":"flat-sintered-diamond-stone-bit-heavy-duty-cnc-end-mill-for-granite-hard-stone-milling","status":"publish","type":"product","link":"https:\/\/tooldocker.com\/index.php\/product\/flat-sintered-diamond-stone-bit-heavy-duty-cnc-end-mill-for-granite-hard-stone-milling\/","title":{"rendered":"Flat Sintered Diamond Stone Bit \u2013 Heavy-Duty CNC End Mill for Granite &#038; Hard Stone Milling"},"content":{"rendered":"\t\t<div data-elementor-type=\"product-post\" data-elementor-id=\"21761\" class=\"elementor elementor-21761\" data-elementor-post-type=\"product\">\n\t\t\t\t<div class=\"wd-negative-gap elementor-element elementor-element-8974597 e-flex e-con-boxed e-con e-parent\" data-id=\"8974597\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-adc45fb e-con-full e-flex e-con e-child\" data-id=\"adc45fb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e83be07 color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"e83be07\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-path-to-node=\"8\"><span data-path-to-node=\"16,0,0\">The <b data-path-to-node=\"16,0,0\" data-index-in-node=\"4\">ToolDocker Flat Sintered Diamond Stone Bit<\/b> is a heavy-duty CNC end mill designed for bottom flattening, large-area pocketing, slot milling, and rough material removal on hard granite, quartz, quartzite, basalt, and dense stone<\/span><span data-path-to-node=\"16,0,2\">. Built using a multi-layer hot-pressed metal bond impregnated with high-grade industrial diamonds, it delivers high wear resistance and extended life in demanding production environments<\/span><span data-path-to-node=\"16,0,4\">.<\/span><\/p><h3 style=\"text-align: left;\" data-path-to-node=\"3\">Key Features<\/h3><ul><li><p id=\"p-rc_28e08f5a04deade9-2974\" data-path-to-node=\"14,0,0\"><span data-path-to-node=\"14,0,0,0\"><b data-path-to-node=\"14,0,0,0\" data-index-in-node=\"0\">Hot-Pressed Sintered Matrix:<\/b> Solid diamond-metal matrix bond delivers continuous self-sharpening diamond exposure and long service life on abrasive granite<\/span><span data-path-to-node=\"14,0,0,2\">.<\/span><\/p><\/li><li><p id=\"p-rc_28e08f5a04deade9-2975\" data-path-to-node=\"14,1,0\"><span data-path-to-node=\"14,1,0,0\"><b data-path-to-node=\"14,1,0,0\" data-index-in-node=\"0\">Flat Bottom Milling Head:<\/b> Designed for high-efficiency bottom clearing, pocketing, channel grooving, and rough slotting<\/span><span data-path-to-node=\"14,1,0,2\">.<\/span><\/p><\/li><li><p id=\"p-rc_28e08f5a04deade9-2976\" data-path-to-node=\"14,2,0\"><span data-path-to-node=\"14,2,0,0\"><b data-path-to-node=\"14,2,0,0\" data-index-in-node=\"0\">Straight-Shank Stability (<span class=\"math-inline\" data-math=\"D = d\" data-index-in-node=\"26\">D = d<\/span>):<\/b> Equal diameter configuration provides rigid cutting geometry to eliminate flex under heavy feed pressure<\/span><span data-path-to-node=\"14,2,0,2\">.<\/span><\/p><\/li><li><p data-path-to-node=\"14,3,0\"><b data-path-to-node=\"14,3,0\" data-index-in-node=\"0\">Wet CNC Milling Optimized:<\/b> Built for continuous flood coolant operations to flush abrasive stone slurry and preserve tool integrity.<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"wd-negative-gap elementor-element elementor-element-ac39a66 e-flex e-con-boxed e-con e-parent\" data-id=\"ac39a66\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-45cba1a e-con-full e-flex e-con e-child\" data-id=\"45cba1a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-615f2fc elementor-widget elementor-widget-wd_table\" data-id=\"615f2fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_table.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"wd-el-table-wrap wd-reset-all-last\">\n\t\t\t<table class=\"wd-el-table\">\n\t\t\t\t\t\t\t\t\t<thead class=\"text-left\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<tr class=\"wd-table-row elementor-repeater-item-e530f6e\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<th class=\"wd-table-cell elementor-repeater-item-636faec\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t\t<p>Parameter<\/p>\t\t\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<th class=\"wd-table-cell elementor-repeater-item-d2717a9\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t\t<p>Specifications<\/p>\t\t\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t<\/thead>\n\t\t\t\t\n\t\t\t\t<tbody class=\"text-left\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<tr class=\"wd-table-row elementor-repeater-item-a758e76\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t<tr class=\"wd-table-row elementor-repeater-item-f27dbdb\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<td class=\"wd-table-cell elementor-repeater-item-c975704\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t<p>Tool Type<\/p>\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<td class=\"wd-table-cell elementor-repeater-item-57fb599\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t<p><span data-path-to-node=\"19,1,1,0,0\">Flat Sintered Stone Bit (Sintered CNC End Mill)<\/span><\/p>\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t<tr class=\"wd-table-row elementor-repeater-item-36f7752\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<td class=\"wd-table-cell elementor-repeater-item-1dd2787\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t<p>Body Material<\/p>\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<td class=\"wd-table-cell elementor-repeater-item-9757292\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t<p>Hardened Tool Steel Shank<\/p>\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t<tr class=\"wd-table-row elementor-repeater-item-0c6a43d\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<td class=\"wd-table-cell elementor-repeater-item-926743b\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t<p>Shank Diameter (<span class=\"math-inline\" data-math=\"D\" data-index-in-node=\"17\">D<\/span>)<\/p>\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<td class=\"wd-table-cell elementor-repeater-item-76c5400\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t<p>6mm,\u00a08mm, 10mm, 12mm<\/p>\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<td class=\"wd-table-cell elementor-repeater-item-fadad9c\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t<tr class=\"wd-table-row elementor-repeater-item-b553235\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<td class=\"wd-table-cell elementor-repeater-item-83fe4dd\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t<p>Cutting Diameter (d)<\/p>\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<td class=\"wd-table-cell elementor-repeater-item-2647524\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t<p>6mm, 8mm, 10mm, 12mm<\/p>\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t<tr class=\"wd-table-row elementor-repeater-item-6c26ade\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<td class=\"wd-table-cell elementor-repeater-item-3dce5b9\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t<p>Working Lengths (<span class=\"math-inline\" data-math=\"L^1\" data-index-in-node=\"17\">L1<\/span>)<\/p>\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<td class=\"wd-table-cell elementor-repeater-item-c72be41\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t<p>15mm, 20mm, 25mm, 30mm<\/p>\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t<tr class=\"wd-table-row elementor-repeater-item-ec30bfa\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<td class=\"wd-table-cell elementor-repeater-item-ebe030b\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t<p>Overall Length (L)<\/p>\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<td class=\"wd-table-cell elementor-repeater-item-0f1043c\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t<p>70mm, 80mm, 90mm, 100mm, 110mm, 120mm<\/p>\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t<tr class=\"wd-table-row elementor-repeater-item-877efe8\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<td class=\"wd-table-cell elementor-repeater-item-7ffffe5\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t<p>Applicable Materials<\/p>\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<td class=\"wd-table-cell elementor-repeater-item-b36bebe\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t<p>Hard Granite, Quartzite, Engineered Stone, Quartz, Basalt, Hard Marble<\/p>\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t<tr class=\"wd-table-row elementor-repeater-item-413d185\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<td class=\"wd-table-cell elementor-repeater-item-0b91277\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t<p>Recommended Cooling<\/p>\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<td class=\"wd-table-cell elementor-repeater-item-963bd66\" colspan=\"1\" rowspan=\"1\">\n\t\t\t\t\t\t\t\t<p>Active Water \/ Flood Coolant<\/p>\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t\t<\/tbody>\n\t\t\t<\/table>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p><strong>Dimension Chart:<\/strong><\/p>\n<ul>\n<li>\n<p id=\"p-rc_6eaac87fd5ece4e7-315\" data-path-to-node=\"10,0,0\"><span data-path-to-node=\"10,0,0,0\"><b data-path-to-node=\"10,0,0,0\" data-index-in-node=\"0\">D:<\/b> Shank Diameter (<span class=\"math-inline\" data-math=\"text{mm}\" data-index-in-node=\"19\">mm<\/span>)<\/span><\/p>\n<\/li>\n<li>\n<p id=\"p-rc_6eaac87fd5ece4e7-316\" data-path-to-node=\"10,1,0\"><span data-path-to-node=\"10,1,0,0\"><b data-path-to-node=\"10,1,0,0\" data-index-in-node=\"0\">d:<\/b> Cutting Head Diameter (mm)<\/span><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"10,2,0\"><span data-path-to-node=\"6,2,0,0\"><b data-path-to-node=\"6,2,0,0\" data-index-in-node=\"0\">L1:<\/b> Working \/ Sintered Diamond Cutting Length (<span class=\"math-inline\" data-math=\"text{mm}\" data-index-in-node=\"38\">mm<\/span>)<\/span><\/p>\n<\/li>\n<li>\n<p id=\"p-rc_6eaac87fd5ece4e7-318\" data-path-to-node=\"10,3,0\"><span data-path-to-node=\"10,3,0,0\"><b data-path-to-node=\"10,3,0,0\" data-index-in-node=\"0\">L:<\/b> Total Overall Length (<span class=\"math-inline\" data-math=\"text{mm}\" data-index-in-node=\"25\">mm<\/span>)<\/span><\/p>\n<\/li>\n<\/ul>\n","protected":false},"featured_media":21765,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[631],"product_cat":[1424,619,1430],"product_tag":[],"class_list":["post-21761","product","type-product","status-publish","has-post-thumbnail","product_brand-tooldocker","product_cat-cnc-bits","product_cat-diamond-tools","product_cat-sintered-diamond-cnc-bits","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-variable"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Flat Sintered Diamond Stone Bit \u2013 Heavy-Duty CNC End Mill for Granite &amp; Hard Stone Milling - tooldocker.com<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/tooldocker.com\/index.php\/product\/flat-sintered-diamond-stone-bit-heavy-duty-cnc-end-mill-for-granite-hard-stone-milling\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Flat Sintered Diamond Stone Bit \u2013 Heavy-Duty CNC End Mill for Granite &amp; Hard Stone Milling - tooldocker.com\" \/>\n<meta property=\"og:description\" content=\"Dimension Chart:    D: Shank Diameter (mm)    d: Cutting Head Diameter (mm)    L1: Working \/ Sintered Diamond Cutting Length (mm)    L: Total Overall Length (mm)\" \/>\n<meta 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