| Cobalt Drill Bits | Cobalt Drill Bits | Cobalt Drill Bits |
|---|---|---|
| 1mm | 6.5mm | 12mm |
| 1.5mm | 7mm | 12.5mm |
| 2mm | 7.5mm | 14mm |
| 2.5mm | 8mm | 14.5mm |
| 3mm | 8.5mm | 15mm |
| 3.5mm | 9mm | 16mm |
| 4mm | 9.5mm | 18mm |
| 4.5mm | 10mm | 20mm |
| 5mm | 10.5mm | 22mm |
| 5.5mm | 11mm | 24mm |
| 6mm | 11.5mm |
Cobalt Drill Bits
- Superior Material: Our cobalt drill bits are crafted from high-speed steel with cobalt alloy, providing exceptional hardness and heat resistance.
- Versatile Use: Ideal for drilling hard metals, stainless steel, and tough materials, offering reliable performance.
- Precision Drilling: These bits are designed for accurate and clean holes, making them essential for metalworking and construction tasks.
- Longevity: The cobalt alloy enhances durability, ensuring the drill bits last through heavy use.
- Quality Assurance: Count on these cobalt drill bits for their consistent and dependable results, ensuring precision and efficiency in your drilling projects.






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