The micro drill bit sizes here are: .05mm (.0020) thru .35mm (.0138). The drill bits are conveniently packaged in 5pc. & 10pc. plastic holders that allow us to ship these very small sizes safely to you. All the drill bits are made of Micro Grain Tungsten Carbide |
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| 5 Pack New Micro /Miniature Metric Drill Bits | | | 10 Pack New Micro /Miniature Metric Drill Bits | ||
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