Jacobs 14442 34-02 1/2-tums kraftigt glidlager chuck med no.02 Jacobs konisk fäste

Brand:Jacobs

2.7/5

217.72

PRODUKTBESKRIVNING Käftar Center-Ground för absolut rakhet och inriktning., en hylsa i ett stycke eliminerar sprickor mellan drivande tänder. Finns ofta i andra mönster., Genomhärdade hylständer, plus härdade nos och nyckelhål ger enastående slitstyrka., Varje chuck 100 % inspekterad för prestanda och precision., T.I.R. .004” max vid halv kapacitet. FRÅN TILLVERKAREN Jacobs 14442 34-02 1/2-tums tunga glidlagerchuck med no.02 Jacobs konisk fäste är världens mest använda för bärbara, bänk- eller golvmonterade elverktyg. Denna kvalitetschuck av industriell kvalitet, med helt härdade och slipade komponenter, erbjuder exceptionellt hög noggrannhet, greppkraft och hållbarhet. Chuckkapaciteten är från 0,04-tum till 0,50-tum (1,0 millimeter till 13 millimeter) med nr 2 Jacobs Taper-montering. T.I.R. Maximalt 0,004 tum vid halv kapacitet. Liksom alla Jacobs glidlagerchuckar är varje Jacobs 34-02 glidlagerchuck 100-procentig inspekterad för prestanda och precision, och inkluderar ett års fabriksgaranti.

T.I.R. .004” max vid halv kapacitet. Varje chuck är 100 % inspekterad för prestanda och precision. Genomhärdade ärmtänder, Plus härdad nos och nyckelhål ger enastående slitstyrka. En hylsa i ett stycke eliminerar sprickor mellan drivtänder som ofta finns i andra konstruktioner. Käftarna är centrerade för absolut rakhet och inriktning.
Batteries Required? ‎No
Brand Jacobs
Country of Origin ‎China
Customer Reviews 3.6 3.6 out of 5 stars 6 ratings 3.6 out of 5 stars
Domestic Shipping Item can be shipped within U.S.
Included Components 8 Jacobs Branded Item
Included Components ‎8 Jacobs Branded Item
International Shipping This item can be shipped to select countries outside of the U.S. Learn More
Is Discontinued By Manufacturer ‎No
Item model number ‎14442
Item Package Quantity ‎1
Item Weight 1.3 Pounds
Item Weight ‎1.3 pounds
Manufacturer ‎Jacobs Chuck
Number Of Pieces ‎1
Part Number ‎14442
Product Dimensions ‎3.9 x 2.9 x 3.1 inches
Size ‎Small
Warranty Description ‎Jacobs chucks, chuck keys, tool holders, work holders, and accessories, manufactured or distributed by The Jacobs Chuck Manufacturing Company, are warranted to be free from defects in materials or workmanship for one year from the date of purchase. The warranty is limited to repair or replacement of the defective product or to a full refund of its purchase price.

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Scritto da: Dr. Jake
Shame on Jacobs
Jacobs claims a total indicator runout (TIR) of .004 inch (roughly .1 mm). The one I got is much worse than that. The action on it feels gritty too, with a lot of backlash in the screw. The Chinese are perfectly capable of making high precision hardware, but sadly, this is not such an example. Jacobs should find a better shop to make products they stamp their brand on. Shame on them. Not recommended.
Scritto da: Paul
Good chuck for the money
I put this on a 1930's Buffalo drill press that still had the original chuck on it. It's not as fancy as some of the newer keyless designs, but you can't go wrong with Jacobs.
Scritto da: N Review
This is nothing like the old Jacobs chucks which were made in the ...
This chuck came installed on my Accu Tapper thread tapping machine. The machine was made within the last seven years or so, and I assume that the chuck is of similar vintage (~2011). From the start, the chuck felt rough and I had to tighten the jaws really hard to prevent the taps from slipping. I finally decided the other day to open it and see if it needs new grease. I was in shock when I saw the machining of the center body. This is nothing like the old Jacobs chucks which were made in the U.S. The three holes for the jaws had grooves from shavings which were dragged along during a hasty drilling/boring operation. There were huge burrs at every point where the holes broke into open spaces. Everything about the machining of the center body looks really bad. From the outside, one wouldn't know. The sleeve and jaws look good. The Jacobs name and model number were not stamped into the body. They were etched or laser marked. No mention of the country of origin (my old Jacobs chucks say U.S.A. on them). I am afraid Jacobs went the way of "shareholder value".

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