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Your cart is empty.ER-40 #40 17 Piece Spring Collet Chuck Set ~ High precision collet chuck system suitable for all milling and drilling applications. ~ Unique self-releasing system. ~ Wide holding range. ~ Accuracy to .0005". ~ Comes with a fitted case. ~ Gage length is 2.36". ~ Drawbar end thread is 5/8"-11.
Kofi
Reviewed in the United States on September 21, 2023
collet looks ok, but holder is bad
William Fraser
Reviewed in Canada on November 13, 2023
The media could not be loaded.
Louis caron
Reviewed in Canada on January 18, 2023
Good
Christopher England
Reviewed in the United States on September 30, 2021
The case isn't as pictured and is pretty cheap-looking. But it's working out for me okay. I'm getting good runout readings after fidgeting with it a bit. It's not so bad.
Mike h
Reviewed in Canada on March 16, 2021
Just got it today and it looks great. Haven’t tried it out in the mill yet but will update if any issues. Also all the guys saying how terrible the machining is on the collet nut as it’s so far off center, it’s supposed to be like that so there’s a lip to grab the collet and pull it back out to free the taper.Been using this set for a while now and have had zero issues. Works great. Again the collet nut is not machined incorrectly. It does exactly what it’s supposed to.
Conception BCM
Reviewed in Canada on March 12, 2021
ATTENTION! Le vendeur affiche NMTB 40 mais en réalité c'est NMTB 30 et le numéro de pièce sur la boite est le même que sur la page du vendeur. L'usinage des collets est douteux!
Mike h
Reviewed in Canada on March 1, 2021
Did not use the set but it seemed to be good quality. Listing states it’s a NMTB40 taper but is in fact a NMTB30 taper. Checked the the part number with the manufactures website and is indeed a NMTB30 taper set.
steve dog
Reviewed in the United States on February 10, 2021
I have had this set for 6 months now and I couldn't be happier with the performance ! This collet chuck and collets have been completely problem free. Run out was only .0001 which was less than advertised . Very happy with this set for the money. will buy again. someone commented that the ring in the collet was poorly machined , But what they didn't realize is its supposed to be off centered to lock into the collet ! Guess you shouldn't comment unless you know what your talking about !
JohnMac
Reviewed in the United States on December 4, 2021
From the packaging to the compartment box to the individual pieces this is a well-made product. All surfaces are ground to a 60 finish with only .0015 runout TIR. We are going to order the R-8 model for the mill. Great job HHIP!
Ben
Reviewed in the United States on July 29, 2020
Returned the first set because the Collet Clamping Nut was DRUNK as hell, the replacement set has a couple of poorly machined collets with one that won't even seat in the nut correctly. I would NOT tell a friend to buy these.
Customer
Reviewed in the United States on February 14, 2020
For the price of this set, I expected to receive a substantial, good quality case but I did not and I am disappointed. The latches won't latch. The case is flimsy. The actual product seems to be OK; however, I am still in the process of checking for run-out. I have noticed that the spanner wrench does not fit well.
Chris Ray
Reviewed in the United States on June 2, 2018
Very happy with this set so far. I started out with this set for my HF mini mill. The only complaint I had was it didn't come with 3/4", so I had to buy that separately. I paid under $100 for the chuck holder and collets. Fit and finish was/is good. I have since received my ER20 chuck and collet sets from across the ocean, and these smaller collets work just as well and give me more visibility for my projects, so I am using ER20 almost exclusively now, but I like the idea of being able to go up to 3/4" if I need to, whereas the ER20 ends at 1/2" capacity.
EJS
Reviewed in the United States on February 18, 2017
The nut needed some work in the lathe to work at all, and the wrench worked a lot better after truing up in the mill, but am pleased now. For the money, a great tool.
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