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3 Unibit Cobalt Step Drill
Features and Benefits:
- 6 times longerlife vs. the competition
- M35 grade Cobalt High Speed Steel
- Radialconcave flute
- Speedpointtip
- Laser markedsizes
Hole sizes: 1/4″ – 3/4″, 9 steps; 1/16″increments.
