{"id":3468,"date":"2026-07-25T12:03:58","date_gmt":"2026-07-25T12:03:58","guid":{"rendered":"https:\/\/hycuttingtools.com\/?post_type=product&p=3468"},"modified":"2026-08-31T15:50:36","modified_gmt":"2026-08-31T15:50:36","slug":"long-series-solid-carbide-twist-drill-for-deep-hole-machining","status":"publish","type":"product","link":"https:\/\/hycuttingtools.com\/es\/producto\/long-series-solid-carbide-twist-drill-for-deep-hole-machining\/","title":{"rendered":"Long-Series Solid Carbide Twist Drill for Deep-Hole Machining"},"content":{"rendered":"
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Long-Series Solid Carbide Twist Drill Overview<\/h2>\n

This long-series solid carbide twist drill is designed for deep-hole machining, recessed features and drilling positions that cannot be reached with standard-length tools. Extended flute and overall-length configurations provide additional reach, while the two-flute spiral geometry supports chip evacuation along the deeper drilling path. Manufactured from fine-grain solid carbide, the drill provides rigidity, dimensional stability and wear resistance for CNC machining. Cutting diameter, flute length, shank diameter, overall length, point geometry, coating and coolant configuration can be customized according to the required hole depth, workpiece material and machine conditions.<\/p>\n

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Tipo de herramienta<\/span>
\nLong-Series Twist Drill<\/span><\/div>\n
Recuento de flautas<\/span>
\n2 Spiral Flutes<\/span><\/div>\n
Length Configuration<\/span>
\nCustom Long-Series<\/span><\/div>\n
Coolant Option<\/span>
\nExternal \/ Through-Coolant<\/span><\/div>\n<\/div>\n<\/section>\n

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Key Configuration<\/h3>\n
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Extended Reach<\/h4>\n

Long flute and overall-length configurations provide access to deep holes, recessed surfaces and difficult-to-reach drilling positions.<\/p>\n<\/div>\n

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Two-Flute Chip Path<\/h4>\n

Precision-ground spiral flutes help guide chips away from the cutting zone during extended-depth drilling.<\/p>\n<\/div>\n

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Custom Point & Coolant Design<\/h4>\n

Point geometry, edge preparation, coating and coolant configuration can be matched to the actual hole depth, material and machine conditions.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

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Key Product Advantages<\/h3>\n
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Deep & Recessed Reach<\/h4>\n

Extended flute and overall lengths allow drilling in deep cavities and recessed features where standard-length tools cannot reach.<\/p>\n<\/div>\n

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Fine-Grain Carbide Rigidity<\/h4>\n

The solid carbide body supports stable cutting and reduced deflection when long tools are used with rigid holding and low runout.<\/p>\n<\/div>\n

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Application-Matched Chip Removal<\/h4>\n

Air blast, external coolant, pecking or through-coolant design can be selected according to the material and effective drilling depth.<\/p>\n<\/div>\n

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Drawing-Based Long-Series Configuration<\/h4>\n

Diameter, flute length, effective drilling depth, shank size and overall length can be produced according to a drawing or machining requirement.<\/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
ISO CODE<\/th>\nMATERIAL GROUP<\/th>\nREPRESENTATIVE MATERIALS<\/th>\nSUITABILITY<\/th>\n<\/tr>\n<\/thead>\n
P<\/td>\nSteel<\/td>\nAcero al carbono, acero aleado, acero preendurecido<\/td>\n\u25cf Configurable<\/td>\n<\/tr>\n
M<\/td>\nAcero inoxidable<\/td>\nSelected stainless-steel grades with suitable geometry<\/td>\n\u25cb Confirm Geometry<\/td>\n<\/tr>\n
K<\/td>\nHierro fundido<\/td>\nGray and ductile cast iron<\/td>\n\u25cf Configurable<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
Application Note:<\/strong> One drill geometry is not universal for every metal. Carbide grade, flute profile, point geometry, coating, coolant method and cutting parameters should be selected according to the exact workpiece material.<\/div>\n<\/section>\n

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Applications & Target Scope<\/h3>\n
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  • Deep-hole drilling<\/li>\n
  • Recessed feature machining<\/li>\n
  • Extended-reach hole machining<\/li>\n
  • Blind-hole and through-hole drilling<\/li>\n
  • Mold and mechanical component machining<\/li>\n
  • Special non-standard hole production<\/li>\n<\/ul>\n<\/section>\n

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    Product & Cutting-Edge Details<\/h3>\n
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    \"Long-series