{"id":1719,"date":"2026-01-04T06:54:52","date_gmt":"2026-01-04T06:54:52","guid":{"rendered":"https:\/\/hycuttingtools.com\/?post_type=product&p=1719"},"modified":"2026-08-31T15:00:11","modified_gmt":"2026-08-31T15:00:11","slug":"custom-through-coolant-carbide-drills","status":"publish","type":"product","link":"https:\/\/hycuttingtools.com\/it\/prodotto\/custom-through-coolant-carbide-drills\/","title":{"rendered":"Custom Through-Coolant Solid Carbide Drill for Precision Hole Machining"},"content":{"rendered":"
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Custom Through-Coolant Carbide Drill<\/h2>\n

This custom through-coolant solid carbide drill is developed for precision-hole applications that cannot be fully covered by standard dimensions or general-purpose cutting geometries. Cutting diameter, hole depth, flute length, overall length, shank, point geometry, margin, web, coating and coolant-channel configuration can be reviewed according to the workpiece and machine setup. Straight, stepped, chamfering, counterboring and form-drill profiles are available. Once approved, the specification can be recorded for repeat production, OEM marking and distributor supply.<\/p>\n

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Tool Design<\/span>Custom Geometry<\/span><\/div>\n
Depth Options<\/span>3\u00d7D \/ 5\u00d7D \/ 8\u00d7D \/ 12\u00d7D<\/span><\/div>\n
Materiale dell'utensile<\/span>Carburo solido<\/span><\/div>\n
Coolant<\/span>Through-Coolant<\/span><\/div>\n<\/div>\n<\/section>\n

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Key Configuration<\/h3>\n
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Drawing-Based Dimensions<\/h4>\n

Cutting diameter, reach, flute length, shank and overall length can be produced from an approved drawing or dimension list.<\/p>\n<\/div>\n

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Internal Coolant Configuration<\/h4>\n

Coolant-channel layout is reviewed according to the drill diameter, tool profile, drilling depth and machine capability.<\/p>\n<\/div>\n

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Application-Specific Cutting Geometry<\/h4>\n

Point, flute, margin, web and edge preparation can be matched to the material and required hole condition.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

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Key Product Advantages<\/h3>\n
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\u2194<\/span>Non-Standard Dimensions<\/h4>\n

Special diameters, tolerances, flute lengths and overall lengths can be reviewed beyond standard catalog sizes.<\/p>\n<\/div>\n

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\u224b<\/span>Targeted Coolant Delivery<\/h4>\n

Internal channels deliver coolant near the drill point to support heat control and chip evacuation in blind or deep holes.<\/p>\n<\/div>\n

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\u2301<\/span>Combined Hole Features<\/h4>\n

Step, chamfer, counterbore or form features may be combined to reduce separate machining operations.<\/p>\n<\/div>\n

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\u21bb<\/span>Repeatable Reorders<\/h4>\n

Approved geometry, coating, marking and packaging can be recorded for controlled repeat production.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

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Workpiece Material Compatibility<\/h3>\n
\n\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n
ISO CODE<\/th>\nMATERIAL GROUP<\/th>\nCUSTOMIZATION FOCUS<\/th>\nSUITABILITY<\/th>\n<\/tr>\n<\/thead>\n
P<\/td>\nSteel \/ Alloy Steel<\/td>\nWear resistance, hole stability and chip control<\/td>\nCustom Review<\/td>\n<\/tr>\n
M<\/td>\nAcciaio inox<\/td>\nEdge toughness, heat control and chip evacuation<\/td>\nCustom Review<\/td>\n<\/tr>\n
K<\/td>\nGhisa<\/td>\nAbrasive-wear resistance and hole accuracy<\/td>\nCustom Review<\/td>\n<\/tr>\n
N<\/td>\nNon-Ferrous Metals<\/td>\nSmooth flute, reduced adhesion and low cutting resistance<\/td>\nCustom Review<\/td>\n<\/tr>\n
S<\/td>\nTitanium \/ Heat-Resistant Alloys<\/td>\nHeat control, edge strength and reliable coolant delivery<\/td>\nCustom Review<\/td>\n<\/tr>\n
H<\/td>\nHardened Materials<\/td>\nCarbide grade, geometry and coating matched to hardness<\/td>\nCustom Review<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
Application Note:<\/strong> Not every geometry or coating suits every material. Provide the exact material grade, hardness, hole condition and coolant capability for technical review.<\/div>\n<\/section>\n

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Applications & Target Scope<\/h3>\n
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  • Precision blind and through holes<\/li>\n
  • Deep-hole and restricted-access machining<\/li>\n
  • Hydraulic manifold and mold-cooling holes<\/li>\n
  • Automotive, transmission and aerospace components<\/li>\n
  • Stepped, chamfered, counterbored or formed holes<\/li>\n
  • Replacement of unavailable special drills<\/li>\n<\/ul>\n<\/section>\n

    <\/p>\n

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    Product & Production Details<\/h3>\n
    \n
    \n

    \"Carbide

    Custom Through-Coolant Drill Production<\/div>\n<\/div>\n
    \n

    \"3d

    Custom Internal-Cooling Drill Detail<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"
    \n
    CUSTOM THROUGH-COOLANT CARBIDE DRILL SERIES<\/div>\n
    Drawing-based through-coolant drilling solutions for precision blind, through, deep, stepped and formed holes, with customizable dimensions, geometry, coating and coolant-channel design.<\/div>\n
    \n
    \n
    Substrate:<\/span>Fine-Grain Solid Carbide<\/span><\/div>\n
    L\/D Ratio:<\/span>3\u00d7D \/ 5\u00d7D \/ 8\u00d7D \/ 12\u00d7D<\/span><\/div>\n<\/div>\n
    \n
    Drill Type:<\/span>Custom Through-Coolant Drill<\/span><\/div>\n
    Point Geometry:<\/span>Application-Specific<\/span><\/div>\n<\/div>\n
    \n
    Flute Design:<\/span>Custom Configuration<\/span><\/div>\n
    Liquido di raffreddamento:<\/span>Internal Coolant Channels<\/span><\/div>\n<\/div>\n
    \n
    Dia. Range:<\/span>Standard & Custom Sizes<\/span><\/div>\n
    Rivestimento:<\/span>Custom PVD \/ Uncoated<\/span><\/div>\n<\/div>\n<\/div>\n
    \n
    Application \/ Material<\/div>\n
    P Steel<\/span>M Stainless<\/span>K Cast Iron<\/span>N Non-Ferrous<\/span>S Titanium & Superalloys<\/span>H Hardened Materials<\/span><\/div>\n<\/div>\n<\/div>","protected":false},"featured_media":3989,"template":"","meta":{"_acf_changed":false,"googlesitekit_rrm_CAowkrPfCw:productID":"","_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[3650,3653],"product_tag":[4926,4911,4933,4938,4937],"class_list":["post-1719","product","type-product","status-publish","has-post-thumbnail","product_cat-solid-carbide-drills","product_cat-through-coolant-deep-hole-drills","product_tag-cnc-drilling","product_tag-custom-tool","product_tag-deep-hole-machining","product_tag-through-coolant","product_tag-through-coolant-drill-2","first","instock","shipping-taxable","product-type-simple","entry","content-bg","loop-entry"],"acf":[],"taxonomy_info":{"product_cat":[{"value":3650,"label":"Solid Carbide Drills"},{"value":3653,"label":"Through-Coolant & Deep-Hole Drills"}],"product_tag":[{"value":4926,"label":"CNC Drilling"},{"value":4911,"label":"Custom Tool"},{"value":4933,"label":"Deep-Hole Machining"},{"value":4938,"label":"Through Coolant"},{"value":4937,"label":"Through-Coolant Drill"}]},"featured_image_src_large":["https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/07\/Tungsten-3d5d-twist-drill-with-cooling-system-hy-cutting-tools.jpg",712,800,false],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/hycuttingtools.com\/it\/wp-json\/wp\/v2\/product\/1719","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hycuttingtools.com\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hycuttingtools.com\/it\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hycuttingtools.com\/it\/wp-json\/wp\/v2\/media\/3989"}],"wp:attachment":[{"href":"https:\/\/hycuttingtools.com\/it\/wp-json\/wp\/v2\/media?parent=1719"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hycuttingtools.com\/it\/wp-json\/wp\/v2\/product_brand?post=1719"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hycuttingtools.com\/it\/wp-json\/wp\/v2\/product_cat?post=1719"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hycuttingtools.com\/it\/wp-json\/wp\/v2\/product_tag?post=1719"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}