Dremel Boorkop 0,8-3,2mm

Great item tried cheap ones a but don’t last . Ordered this one and there is a difference in qv

Brilliant item managed to drill pilot hole in very tight corner in an oak display cabinet for led lighting cable with the flexible extension.

This works and the cheaper copies don't. I learned the hard way. My cheapo one was thrown out after 48 hours. As the drill bit rotated, it circled wider and wider, the jaws didn't hold it adequately. The Dremel version does the job.

Chuck does not work. Need to return because chuck does not adjust .

Same issues everyone has with it. Untightens fingers get stuck