Kit mandrino a pressione con 3 ganasce tipo chiave mandrino 8mm foro di fissaggio per trapano portatile

8mm threaded fixed aperture for most grinding machine. Key clamp to secure the chuck, labor-saving fixed. Item Type: Drill Chuck. 1 x Drill Chuck. 1 x Fixing Screw. Chuck Type: Three-Jaw Clip. Feature: 1.

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