7-teiliges Messingbohrer 2,35 mm & 3,17 mm Spannhülse Bit Set für Dremel rotierende Werkzeugspannfutter UK

1x 0.5mm Drill Collet. 1x 1.0mm Drill Collet. 1x 1.5mm Drill Collet. 1x 2.5mm Drill Collet. 1x 3.0mm Drill Collet. It is suitable for 0.5-3.0MM drill bit. For small drills, after connecting with the motor, drill holes for the PCB circuit board with special micro drills.

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