Effortless Installation: Designed for ease of use, these drill bits can be quickly installed and removed, significantly enhancing your work efficiency and allowing for rapid bit changes. Variety of Sizes: The set includes a comprehensive range of sizes: 0.8 / 1.0 / 1.2 / 1.5 / 1.8 / 2.0 / 2.5 / 3.0 / 3.5 / 4.0mm, allow ing you to choose the perfect bit for various drilling tasks and different material hardness.
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