{"id":3472,"date":"2026-07-25T12:03:58","date_gmt":"2026-07-25T12:03:58","guid":{"rendered":"https:\/\/hycuttingtools.com\/?post_type=product&p=3472"},"modified":"2026-08-31T15:53:40","modified_gmt":"2026-08-31T15:53:40","slug":"solid-carbide-straight-shank-twist-drill-for-brass-and-copper","status":"publish","type":"product","link":"https:\/\/hycuttingtools.com\/id\/produk\/solid-carbide-straight-shank-twist-drill-for-brass-and-copper\/","title":{"rendered":"Solid Carbide Twist Drill with Straight Shank for Brass and Copper"},"content":{"rendered":"
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Twist Drill for Brass & Copper<\/h2>\n

This straight-shank solid carbide twist drill is designed for stable blind-hole and through-hole machining in brass, copper and selected copper alloys. Sharp cutting edges, smooth spiral flutes and a rigid fine-grain carbide body support clean cutting, controlled chip evacuation and repeatable hole production. The series is available in 3D, 5D and 8D depth configurations from \u00d83.0 to \u00d820.0 mm, with polished uncoated, DLC or application-specific surface options selected according to the exact alloy, hole depth and machining conditions.<\/p>\n

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Kisaran Diameter<\/span>\u00d83.0\u201320.0 mm<\/span><\/div>\n
Depth Series<\/span>3\u00d7D \/ 5\u00d7D \/ 8\u00d7D<\/span><\/div>\n
Bahan Alat<\/span>Fine-Grain Carbide<\/span><\/div>\n
Surface Option<\/span>Polished \/ DLC<\/span><\/div>\n<\/div>\n<\/section>\n

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Key Configuration<\/h3>\n
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Precision-Ground Point<\/h4>\n

Application-matched point geometry supports stable positioning and controlled entry in brass, copper and related non-ferrous alloys.<\/p>\n<\/div>\n

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Smooth 2-Flute Geometry<\/h4>\n

Two spiral flutes with a smooth cutting surface support chip evacuation in both blind-hole and through-hole machining.<\/p>\n<\/div>\n

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Straight-Shank Construction<\/h4>\n

A cylindrical straight shank provides a simple, rigid clamping interface for compatible precision collets and CNC toolholders.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

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Key Product Advantages<\/h3>\n
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Sharp Cutting for Non-Ferrous Metals<\/h4>\n

Sharp cutting edges help reduce smearing, material adhesion and built-up edge when drilling brass, copper and selected copper alloys.<\/p>\n<\/div>\n

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Low-Friction Flute Surface<\/h4>\n

Polished uncoated or DLC-type surface options can be selected to support cleaner chip flow and reduce material sticking under suitable cutting conditions.<\/p>\n<\/div>\n

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3D \/ 5D \/ 8D Depth Options<\/h4>\n

Three depth series allow the drill length to be selected according to the required hole depth while balancing rigidity and chip evacuation.<\/p>\n<\/div>\n

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

The solid carbide body provides rigidity and dimensional stability for repeat CNC drilling across the \u00d83.0\u201320.0 mm series.<\/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
N<\/td>\nBrass<\/td>\nFree-cutting brass, lead-free and tougher brass grades<\/td>\n\u25cf Recommended<\/td>\n<\/tr>\n
N<\/td>\nCopper<\/td>\nPure copper and selected copper grades<\/td>\n\u25cf Recommended<\/td>\n<\/tr>\n
N<\/td>\nBronze \/ Copper Alloy<\/td>\nSelected bronze and copper-alloy grades<\/td>\n\u25cb Confirm Grade<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
Application Note:<\/strong> Point geometry, flute finish, coating and cutting data should be confirmed for the exact brass, copper, bronze or copper-alloy grade. One geometry should not be applied automatically to every non-ferrous material.<\/div>\n<\/section>\n

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Applications & Target Scope<\/h3>\n
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  • Blind-hole and through-hole machining in brass components<\/li>\n
  • Precision drilling in pure copper and selected copper alloys<\/li>\n
  • Valve, fitting, electrical and connector components<\/li>\n
  • Small and medium-depth holes requiring clean chip evacuation<\/li>\n
  • Repeat CNC drilling with 3D, 5D or 8D depth requirements<\/li>\n<\/ul>\n<\/section>\n

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