Carbide Twist Drills are high-performance cutting tools engineered for drilling tough materials with speed, precision, and extended tool life. Made from ultra-hard tungsten carbide, these drills maintain sharpness longer than conventional HSS tools, making them ideal for high-volume, high-precision industrial applications.
Key Features:
✅ Solid Tungsten Carbide Construction
Exceptional hardness and wear resistance ensure reliable performance even in hard metals like stainless steel, titanium, and cast iron.
✅ Precision Ground Flutes
Twist geometry optimized for efficient chip removal, minimal runout, and smooth drilling operation.
✅ High Heat Resistance
Maintains cutting edge integrity even under high-speed and high-temperature drilling conditions.
✅ Various Coatings Available
TiN, TiAlN, or DLC coatings available to enhance performance, reduce friction, and increase lifespan in dry or semi-dry machining.
✅ Custom and Standard Sizes
Available in metric and inch sizes, with standard and long-length options, or custom-made as per customer specifications.
Applications:
- CNC machining and automated drilling
- Aerospace component fabrication
- Automotive parts production
- Mold and die making
- General-purpose drilling in ferrous and non-ferrous metals
Benefits:
🔹 Superior Tool Life
Outperforms HSS drills by maintaining sharp edges over extended cycles.
🔹 Accurate Hole Quality
Delivers straight, clean holes with reduced burrs and improved surface finish.
🔹 High-Speed Machining Capability
Perfect for demanding production environments where efficiency and consistency are key.
🔹 Cost-Effective in Long Run
Reduced tool changes and downtime make carbide drills highly economical for batch or precision manufacturing.
Typical Specifications (Example):
Length: Stub / Jobber / Long / Extra Long
Material: Solid Tungsten Carbide
Diameter Range: 0.5 mm – 20 mm (custom sizes available)
Shank Type: Straight / Tapered
Point Angle: 118°, 135° or custom
Coating: TiN / TiAlN / Uncoated / Customized
