SDS ADAPTER KEYLESS CHUCK 2-13MM 1/2-20UNF for Dewalt Bosch Makita Milwaukee Kit

2x Single Foot Balance Board Ankle Strengthener Exerciser Non-slip Wobble Boards. The chuck can hold drill bits of different sizes within the range of 2mm to 13mm. A keyless drill chuck is a type of drill chuck that doesn't require a separate key to tighten or loosen it.

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