#17 in Pipe fittings
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Reddit mentions of Fein 63204028008 Quick Action Chuck 1/2-Inch Capacity with B12 Fitting
Sentiment score: 1
Reddit mentions: 1
We found 1 Reddit mentions of Fein 63204028008 Quick Action Chuck 1/2-Inch Capacity with B12 Fitting. Here are the top ones.
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Chuck for up to 1/2-Inch capacityQuick actionKeyless chuck; No wrenches requiredMade in GermanyB12 fitting
Specs:
| Height | 1.968503935 Inches |
| Length | 1.968503935 Inches |
| Number of items | 1 |
| Width | 3.543307083 Inches |
I appreciate the reply. I have the chuck off. Pretty easy now that I know what I'm doing :) I see that for the most part, b12 does only go up to 10mm however I did find this Fein 63204028008 Quick Action Chuck 1/2-Inch Capacity with B12 Fitting online. Fein is a good name so I may keep an eye out for one or something similar.
My chuck must be older (original) because it goes 0.5mm up to only 8mm, not 10mm. Not sure that the extra 2mm really matters since most everything comes in 1/4" quick-change hex these days (1/4" = 6.35mm). Anything precision (wire gauge bits) that I do is going to be small for the most part. Only reason why I was interested in a 3/8" or 1/2" chuck is because I still have a couple old bit indexes with straight (not tapered) shaft/shanks. I understand torque... I wouldn't need 1/2" often and would either be going into wood (easy) or if metal I'd go very slow, keep it cool and use cutting oil. Thanks again. This has been a big help.
EDIT: One more question, You said: "Spindle:b12 ->tool shank b12 -> taper or thread to the chuck." Do you mean that b12 can also come threaded, or that a threaded chuck can also press onto a b12 tapered shaft? I thought it was one or the other?