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Title: Works well for drilling, but breaks under load
Review: This product works well for its basic purpose -- providing a flexible mechanism to drill or drive fasteners around corners or in hard to reach locations. Unfortunately, when only a bit of load is applied (such as when driving a screw or other fastener), the head of the tool breaks off of the shaft. I had several of these self-destruct in this way, so this appears to be a fundamental limitation of this tool. Bottom line, this is probably ok for drilling, but don't expect to use this to drive screws or other fasteners.
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