

Product Details
Titanium Nitride (TiN) is a very hard coating that helps prolong the sharpness of these drill bits and reduces the amount of time you spend sharpening them. Includes the following sizes: 1. 0 mm; 1. 5 mm; 2. 0 mm; 2. 5 mm; 3. 0 mm; 3. 5 mm; 4. 0 mm; 4. 5 mm; 5. 0 mm; 5. 5 mm; 6. 0 mm; 6. 5 mm; 7. 0 mm; 7. 5 mm; 8. 0 mm; 8. 5 mm; 9. 0 mm; 9. 5 and 10. 0 mm. Weight: 4. 1kg.