Machifit C20-ER20A-100L Collet Chuck Holder CNC Milling 100mm Straight Shank Extension Rod
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Everything arrived well in sturdy packaging. Very helpful for clamping small diameters on the lathe or other machines. a quick test with a 3mm bar shows a deviation of 0.01mm. Acceptable to me, am satisfied.
Got what I ordered Not damaged, nicely packed and in 23 days To South Africa that's very good
A chuck held in a chuck does work.