Supplier of Micro-Grain, External & Internal Coolant Carbide Drills

High-precision tungsten carbide drill with a spiral flute design for industrial machining applications.

High-precision tungsten carbide drill with a spiral flute design for industrial machining applications.

Carbide Drills

Supplier of Micro-Grain, External & Internal Coolant Carbide Drills

LV INTERNATIONAL CO., LTD. offers a comprehensive selection of high-performance tungsten carbide drills engineered for demanding industrial applications. Our carbide drills are manufactured from premium Japanese and German carbide rods, ensuring exceptional hardness, wear resistance, and tool longevity. This category includes specialized designs such as micro-grain carbide drills for fine finishing, external coolant drills for general-purpose machining, and internal coolant drills for deep-hole drilling and high-efficiency operations. As a leading carbide drill manufacturer, we provide solutions that enhance machining accuracy and surface finish for industries like automotive, aerospace, and mold & die. Explore our range to find the optimal drilling tool for your specific material and production requirements.


Precision Tungsten Carbide Drills for Superior Performance

LV INTERNATIONAL CO., LTD. is a leading manufacturer and supplier of high-performance tungsten carbide drills, engineered to meet the stringent demands of modern machining. Our drills are produced using premium-grade carbide rods from Japan and Germany and manufactured on world-class CNC grinding machines. This ensures exceptional durability, precision, and extended tool life for every product.

Our Carbide Drill Collection Includes:

  • Micro-Grain Carbide Drills: Ideal for high-precision drilling and achieving superior surface finishes on hardened materials.
  • External Coolant Carbide Drills: Versatile and reliable tools for a wide range of general-purpose drilling applications in various metals.
  • Internal Coolant Carbide Drills: Designed for high-efficiency, deep-hole drilling, providing excellent chip evacuation and cooling directly at the cutting edge.

As a trusted OEM/ODM partner, we offer customized solutions to meet specific application needs. Our commitment to quality, backed by ISO 9001 certification, makes LV Tool the preferred choice for businesses seeking reliable and efficient drilling solutions.

Carbide Drills

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High-Performance Internal Coolant Tungsten Carbide Drills for Precision Machining - Technical diagram of a high-performance internal coolant carbide drill, detailing its dimensions for precision metalworking.
High-Performance Internal Coolant Tungsten Carbide Drills for Precision Machining
JYW-SPB3D / JYW-SPB5D Series

LV® Tool's internal coolant tungsten carbide drills are engineered for high-efficiency machining...

Details
High-Precision External Coolant Tungsten Carbide Drills for Metal Machining - Technical diagram illustrating the key dimensions of a high-performance external coolant tungsten carbide drill.
High-Precision External Coolant Tungsten Carbide Drills for Metal Machining
JYW-SPB Series

LV INTERNATIONAL's external coolant tungsten carbide drills are engineered for superior performance...

Details
High-Performance Internal Cooling Tungsten Carbide Drills for Metalworking - A technical diagram and photo of an LV internal cooling tungsten carbide drill, detailing its dimensions and flute design for precision machining.
High-Performance Internal Cooling Tungsten Carbide Drills for Metalworking
JYW-SPB3D & JYW-SPB5D Series

LV Tool offers high-performance internal cooling tungsten carbide drills designed for superior...

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High-Precision Micro-Grain Tungsten Carbide Drills for Steel Machining - Close-up of a high-precision micro-grain tungsten carbide drill bit for industrial steel machining applications.
High-Precision Micro-Grain Tungsten Carbide Drills for Steel Machining
JYW-LV010 ~ JYW-LV130

LV® Tool, a leading tungsten carbide drill manufacturer, offers a premium line of Micro-grain...

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Result 1 - 4 of 4

Carbide Drills | LV Tool Precision Carbide End Mills and Cutting Tools

LV Tool provides Carbide Drills as part of a complete precision carbide end mills and cutting tools lineup for manufacturers that need reliable machining results. This category helps buyers find carbide tools for CNC milling, mold making, precision parts, automotive components, aerospace work, electronics, and other demanding industrial applications.

Each category is supported by ISO 9001-certified manufacturing, premium carbide materials, advanced CNC grinding, and coating know-how developed for tool life, cutting stability, and surface quality. This helps engineering and purchasing teams compare tool options based on real production needs rather than only basic dimensions.

By keeping product families clear and application-focused, LV Tool gives international buyers a more practical way to source precision carbide end mills and cutting tools from Taiwan. We support standard purchasing, technical selection, and OEM ODM requirements for customers building dependable machining operations.