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Accusize Industrial Tools 0223-0935 23-Pc ER-40 Collet Set
Accusize 0223-0935 23-Pc ER-40 Collet Set
- 23 Pcs/Set ER40 Collet Set 1/8" to 1", 0.0005" in Fitted Strong Box, 0223-0935 collet sizes: 1/8", 3/16", 7/32", 1/4", 5/16", 11/32", 3/8", 13/32", 7/16", 1/2", 17/32", 9/16", 5/8", 21/32", 11/16", 3/4", 25/32", 13/16", 27/32", 7/8", 15/16", 32/31", and 1" In fitted strong case
- Concentricity: 0.0005"
- The design affords highest gripping power
- True double angle for better accuracy
- 16 jaws for powerful gripping and parallel clamping
- In Fitted Strong Aluminum Box
- The collet nut is made eccentric, ISO 15488:2003(E) compliant
ER collects are the most widely used chucking tools(clamping system) in the Mechanics of today. Its versatility continues to grow. The rate of growth continues to increase. We provide various ER collets such as ER11, ER16, ER20, ER25, ER32, and ER40 collets. Also, we supply a great number of ER collet chucks for the ER collets, e.g.CAT50, CAT40, BT40, BT30, R8 Shank, Morse Taper Shank, Straight Shank, ISO40 Shank, Collet Blocks, 5C Shank, etc.
Moreover, we have various ER collet and ER collet holder bundles that save your time of selecting collet sizes and ER collet holder types. E.g.MT2 Shank ER32 Chuck with 11Pc Collets Kit, 5C Shank ER40 Chuck with 15 Pc Collet Set, BT40 Shank and 12 pcs of Er32 Collet Set, etc.
Furthermore, we are increasing the number of types of ER collets and collet holders we carry. Meanwhile, we keep upgrading the quality, reliability, design and affordability of our professional tools.
Design, Assemble, and Dissemble
Eccentric Design, ISO 15488:2003(E)
The inside of the ER collet nut is intentionally designed like off-centering to help mount the ER collet much easier. It is in accordance with the requirements listed in ISO 15488:2003(E). If it is made symmetrical, the ER collet with the diameter larger than the inside size of the collet nut cannot be installed.
Assemble
Insert the ER collet into the nut at an angle. Lock it onto the eccentric groove of the collet nut and push it in. (Insert the cutter right after the step, before connect it to the holder/chuck/arbor.)
Inspection
Inspect the RPM of the ER collet, ER collet nut, ER collet holder/chuck/arbor, etc.
Runout Tolerance: 0.0004"
Dissemble
Take out the tool bit, press the end of the ER collet until the collet off the position. Push it out of the nut. (after take out the nut out of the holder.)
Scot Heath
September 1, 2025
Fit and finish are excellent, I have the Accusize collet chuck as well and both are more than I expected.
Arianna
August 26, 2025
This is a good set and money well spent. I looked around for a fairly priced product and this was the best I could find. I almost didn’t purchase anything but I use these on occasion and needed them for those just in case projects.
RobertM
August 18, 2025
I searched for a ER40 collet metric set that had good specs. Sets at twice the price would not state the accuracy, but this set sold by Accusize did state the specs. Upon arrival I checked each for issues. The company, especially Allen, was very responsive to my questions and I could not be happier. The collets all snap into the nut as they are supposed to, and all measure as they should measure. I believe you will be happy with your purchase. I know I am happy with mine.
Annie
August 16, 2025
Very pleased with the 23 Pc Er40 Collet Set. As with everything I've purchased from Accusize, the machining and finish is first class. The 8 or so collets that I've used so far have all been accurate, using them in both a mill and a lathe.
Dan Z.
August 2, 2025
good runout
K
July 30, 2025
A collet size is missing. Sequence goes 11/16, 3/4, 25/32.23/32 is missing!
MiniMe
July 26, 2025
My product was generic and NOT the Accusize brand.No Accusize branding was to be found on the box or the collets like in the product pictures. I ordered the combo set with the standard size set also and the standard size set was Accusize and was marked correctly with Accusize stickers and card. The metric collet case also was very badly damaged but the cardboard box it was shipped in was fine so it was damaged before shipment. I will be returning them for the correct product or a refund.
catjon
June 30, 2025
Have only used one size so far but it was clean, had a nice finish and worked well.
Stephane lessard
June 24, 2025
Good
eric ste-coix
April 14, 2025
ne fonction pas pas les meme mesure que mes autre collet er 40 il ne sadapte pas a lécrou de serrage
Barry Boyd
February 22, 2025
Super fast delivery. On visual inspection, these collets look pretty good. No burrs or rough edges to be seen. They're coated with something like cosmoline, so you’ll need to clean them up with WD40. I haven’t checked their concentricity yet, so I can’t speak to that or their repeatability. I have a Set-Tru style ER40 Collet Chuck coming for my lathe, so I’ll be able to do some testing then. The collets come in a very nice case which is very handy if you don’t use a collet rack. Note: I’d give them a 5 star, but not without doing some testing first.
Customer
February 2, 2025
Works great
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