Thread: keyed drill chucks

Anyone have one of these drill chucks: https://generaltools.com.au/product/...huck-j6-mount/ or https://www.machineryhouse.com.au/C290

Any good?

Check out Metabo chucks. They are still made in Germany and good quality for the price.

The rest are just junk, unless you can afford a Rohm.

I've heard good things about Yukiwa Seiko chucks.

Hi Guys,

That Vertex chuck looks like a copy of the Jacobs chucks. Even sporting a Jacobs JT6 mounting taper.

The Rohm chucks are very nice ones. I have a couple of them, one a 6 mm size with a threaded mount. Grips down to 0.25 mm.
No measurable runout.
OK non that I can measure.