⭐ Hua Lung Machinery Works Co. Ltd., (KING DRILL)

Professional Drill Bit Manufacturer · Auger Specialist · OEM/ODM Partner

⭐ Company Overview

Hua Lung Machinery Works Co. Ltd., (KING DRILL) was founded in the early 1950s by Mr. Chao-Chin Liao and is one of Taiwan’s earliest and most established manufacturers of drill bits, woodworking drills, auger bits, and ship auger tools.
Starting from woodworking drill bits in 1954, we have grown into a world-class, export-ready manufacturer, with products trusted in over 70 countries worldwide.

With more than 70 years of technical expertise, grinding craftsmanship, export experience, and OEM/ODM collaboration, Hua Lung is recognized by global buyers as one of Taiwan’s most reliable, capable, and consistent drill bit manufacturers.

For more than 70 years, the name King Drill has represented the same unwavering promise since the day it was established:
King Drill… The King of Drill Bits.

Our core business principle remains unchanged — to deliver high-quality drilling tools and exceptional customer service that meet and exceed the expectations of our worldwide partners.

⭐ A Genuine Made-in-Taiwan Factory

Manufactured in Taichung · Fully Integrated · Complete In-House Production

Hua Lung is a true MIT (Made in Taiwan) factory. Every critical manufacturing process is executed in-house to ensure quality consistency, production stability, and supply reliability:

• CNC precision machining
• Advanced blade geometry grinding
• Deep-hole & long-bit machining
• Brazing technology
• Complete QC/QA traceability
• Certified Made-in-Taiwan origin

This vertically integrated production model guarantees precision, stability, efficiency, and long-term competitive supply.

⭐ KING DRILL — Our Commitment to Professional Quality

KING DRILL embodies Hua Lung’s technical excellence in:

• Woodworking Drill Bits
• Auger & Ship Auger Bits
• Metalworking Drill Bits
• Step Drills
• Hole Saws
• Masonry & Hammer Drill Bits

We supply:

• Global tool retailers
• Construction & engineering sectors
• Industrial hardware distributors
• International OEM/ODM customers

⭐ Complete Drill Bit Solutions

Hua Lung offers one of the most comprehensive drill-bit product portfolios in the industry.

Woodworking Drill Bits

Auger Bits, Ship Auger Bits, Wood Spirals, Wood Screws, Bi-Metal Ship Augers
→ Furniture manufacturing, carpentry, decking, woodworking, gardening

Metalworking & Step Drills

Step drills, metal drill bits, straight-shank drills
→ Industrial maintenance, electrical installation, conduit drilling

Construction / Masonry Tools

Hammer drill bits, masonry bits, hole saws, core cutters
→ Construction, renovation, rail engineering, heavy-duty job sites

Custom OEM / ODM Services

Customized sizing, blade geometry, materials, coatings, packaging
→ Trusted by major distributors and international brands

One factory supports multiple product categories — enabling efficient global procurement and stable long-term supply.

⭐ World-Class OEM / ODM Capabilities

International buyers choose Hua Lung for:

• Reliable long-term OEM/ODM partnerships
• Ability to produce non-standard, complex, and custom-sized drill bits
• Fully customized blade geometry, materials, coatings, and packaging

Key Strengths

• Custom-size and specialty drill-bit manufacturing
• Traceable and stable steel sourcing
• 70 years of export experience
• ISO-certified quality system
• High-volume mass production capabilities
• Engineering consultation & performance optimization

⭐ Taiwan’s Leading Auger / Ship Auger Manufacturer

Hua Lung is recognized as one of Taiwan’s top auger and ship auger manufacturers, known for:

• High-precision CNC machining
• Advanced grinding & geometry engineering
• Brazing accuracy and durability
• Long-bit straightness & machining stability
• Fast chip-ejection and cooling designs
• High strength in nail-embedded wood
• Mass-production capability for complex augers

We are among the few factories in Taiwan capable of:
Stable Mass Production + Large-Scale Export + High-Complexity Manufacturing

⭐ Market Research & Product Innovation

King Drill’s continuous investment in market demand analysis and product development has resulted in a rich catalogue of successful products, including:

• Wooden auger bits
• New spear-point bits
• Garden augers
• Specialized drilling accessories

At Hua Lung, R&D is part of everyday operations, ensuring our product lines remain competitive in global markets.

⭐ Quality & Sustainability

Hua Lung is audited and certified under:

• ISO 9001:2015
• SMETA / SCA (UK Social Compliance Audit)

We remain committed to:

• Continuous quality enhancement
• Employee training and workplace safety
• Environmental sustainability and energy efficiency
• Ethical manufacturing & responsible supply chains

Every drill bit reflects our craftsmanship, precision, and long-standing commitment to quality.

⭐ Looking Ahead — Toward a Century-Strong Manufacturer

With more than 70 years of accumulated expertise, Hua Lung continues to uphold:

Professionalism · Innovation · Integrity · Stability

We welcome collaboration with global brands, distributors, wholesalers, and engineering teams to build a competitive, sustainable, and long-term successful international supply chain.

⭐ Contact Us

If you cannot find the specific drill bit you need, our engineering and production teams can design and manufacture custom-made tools tailored to your specifications.