Miniature Electric Drill Self-Tightening Drill Chuck Brass Drill Chuck 7-Piece

1 0.5mm Drill Collet. 1 1.0mm Drill Collet. 1 1.5mm Drill Collet. 1 2.5mm Drill Collet. 1 3.0mm Drill Collet. Drill Chuck is designed as an important accessory for electric drill. The collets can go with drill as a mini hand drill for ABS board, aluminum sheet, paperboard drilling.

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