
The Milwaukee 48-89-2530 RED HELIX™ Cobalt Drill Bit Set includes 19 metric bits ranging from 1mm to 10mm, engineered for drilling in hard metals. Featuring RED HELIX™ technology—combining a QUAD EDGE™ tip, VARIABLE HELIX™ flute, and thicker tapered web—these bits deliver extended life and rapid chip removal. The 135° split point ensures precise start without walking, while the Secure Grip™ three-flat shank prevents slipping in the chuck. Each bit is laser-etched with its size for easy identification. The set comes in a customizable storage case compatible with the PACKOUT™ modular system.
| Model | 48-89-2530 |
|---|---|
| Set Contents | 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm, 7.5mm, 8mm, 8.5mm, 9mm, 9.5mm, 10mm (one each) |
| Height (mm) | 50.8 |
| Length (mm) | 190.5 |
| Width (mm) | 228.6 |
| Weight (kg) | 0.57 |
| Package Quantity | 1 |