{"id":1729,"date":"2026-01-04T07:23:48","date_gmt":"2026-01-04T07:23:48","guid":{"rendered":"https:\/\/hycuttingtools.com\/?post_type=product&p=1729"},"modified":"2026-08-31T15:02:20","modified_gmt":"2026-08-31T15:02:20","slug":"3d-5d-through-coolant-carbide-drill-steel","status":"publish","type":"product","link":"https:\/\/hycuttingtools.com\/ru\/%d0%bf%d1%80%d0%be%d0%b4%d1%83%d0%ba%d1%82\/3d-5d-through-coolant-carbide-drill-steel\/","title":{"rendered":"3D\/5D Through-Coolant Solid Carbide Drill for Steel"},"content":{"rendered":"
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3D\/5D Through-Coolant Carbide Drill<\/h2>\n

This coated solid carbide drill is designed for stable and accurate hole machining in steel. Internal coolant channels deliver coolant directly toward the cutting zone to support chip evacuation and temperature control. The 3\u00d7D configuration provides greater rigidity for short holes, while the 5\u00d7D configuration provides additional reach for medium-depth drilling. Standard diameters are available from \u00d83 to \u00d820 mm. Diameter, flute length, overall length, shank, point geometry, coating, marking and packaging can also be reviewed for OEM requirements.<\/p>\n

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Drilling Depth<\/span>3\u00d7D \/ 5\u00d7D<\/span><\/div>\n
\u0414\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u043e\u0432<\/span>\u00d83\u201320 mm<\/span><\/div>\n
Tool Material<\/span>\u0422\u0432\u0435\u0440\u0434\u044b\u0439 \u043a\u0430\u0440\u0431\u0438\u0434<\/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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3\u00d7D or 5\u00d7D Length Options<\/h4>\n

Select the shorter 3\u00d7D version for rigidity or the 5\u00d7D version when additional drilling reach is required.<\/p>\n<\/div>\n

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Dual Internal Coolant Outlets<\/h4>\n

Through-tool channels deliver coolant toward the drill point to support chip removal and cutting-zone cooling.<\/p>\n<\/div>\n

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Steel-Drilling Configuration<\/h4>\n

Precision-ground geometry and a wear-resistant coating are configured for suitable steel-drilling applications.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

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Key Product Advantages<\/h3>\n
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Rigid 3\u00d7D Short-Hole Configuration<\/h4>\n

The shorter 3\u00d7D body limits unnecessary overhang and supports stable entry in short steel-drilling operations.<\/p>\n<\/div>\n<\/div>\n

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\"5D

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5\u00d7D Reach for Medium-Depth Holes<\/h4>\n

The 5\u00d7D configuration extends usable reach while retaining a solid carbide body for controlled production drilling.<\/p>\n<\/div>\n<\/div>\n

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Flexible 3D\/5D Series Supply<\/h4>\n

Standard \u00d83\u201320 mm sizes cover common steel-hole requirements, while geometry and dimensions can be reviewed for OEM supply.<\/p>\n<\/div>\n<\/div>\n

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