TOOLEYE Tungsten Steel Carbide Drill Bits for Precision Metalworking (1.0–20.0mm)

When accuracy matters and materials get tough, TOOLEYE carbide drill bits deliver clean, confident results. Engineered from high-hardness tungsten steel, these drills are built for stability, heat resistance, and long service life in demanding metalworking tasks. From fine-detail holes to larger industrial bores, they maintain sharp cutting edges and consistent performance. Ideal for CNC and lathe work, this set helps you drill faster, cleaner, and with fewer tool changes.

Key Features

• Premium carbide drill bits made from high-density tungsten steel for durability

• Precision-ground tungsten steel drill bit geometry ensures smooth chip evacuation

• Wide size range from 1.0mm to 20.0mm for versatile applications

• High-rigidity metalworking drill bits reduce vibration and improve accuracy

• Optimized for CNC machines, lathes, and manual drilling operations

Why Choose Our TOOLEYE Carbide Drill Bits

Compared to standard HSS drills, these carbide bits offer superior hardness, longer edge retention, and better performance on hard metals. They resist wear under high speed and heat, delivering cleaner holes and more consistent results. It’s a smart investment for precision-focused work.

Perfect For

• CNC machining and lathe drilling

• Steel, alloy steel, cast iron, and non-ferrous metals

• Precision manufacturing and prototyping

• Workshops, factories, and advanced DIY metal projects

How to Use

Secure the bit firmly, select appropriate speed and feed rates for the material, and use coolant when possible to extend tool life and improve finish.

Drill with Precision and Confidence

Upgrade your machining setup with TOOLEYE carbide drill bits and experience sharper cuts, cleaner holes, and dependable performance on every job.