Product Description
Introducing the top-of-the-line ER collet ER clamping Nut equipped with a spanner, perfect as a lathe tool accessory. This NUT is meticulously balanced to G2.5 standards and can operate seamlessly at an impressive 25000RPM.
1.Made of special elastic steel:40Gr
3.Hardness:HRC44-48
4.Mode:ER8-ER50
5.Accuracy: 0.002mm
6.Packaging:Paper case or plastic case
| Order No. |
Type |
D(mm) |
L(mm) |
M |
Wt(kg) |
| ER11-A |
A |
19 |
11.3 |
M14×0.75 |
0.005 |
| ER16-A |
A |
28 |
17.5 |
M22×1.5 |
0.01 |
| ER20-A |
A |
34 |
19 |
M25 X1.5 |
0.05 |
| ER25-B |
B |
42 |
20 |
M32×1.5 |
0.14 |
| ER32-B |
B |
50 |
22.5 |
M40×1.5 |
0.20 |
| ER40-B |
B |
63 |
25.5 |
M50X1.5 |
0.30 |
| ER50-B |
B |
78 |
35.5 |
M64×2 |
0.50 |
| ER8-M |
M |
12 |
12 |
M10X0.75 |
0.005 |
| ER11-M |
M |
16 |
12 |
M13×0.75 |
0.01 |
| ER16-M |
M |
22 |
18 |
M19X1 |
0.05 |
| EB20-M |
M |
28 |
19 |
M24X1 |
0.05 |
| ER25-M |
M |
35 |
20 |
M30×1 |
0.08 |
| ER11-T1 |
T1 |
19 |
11.3 |
M14×0.75 |
0.005 |
| ER16-T1 |
T1 |
28 |
17.5 |
M22×1.5 |
0.01 |
| ER20-T1 |
T1 |
34 |
19 |
M25×1.5 |
0.05 |
| ER25-T2 |
T2 |
42 |
20 |
M32×1.5 |
0.14 |
| ER32-T2 |
T2 |
50 |
22.5 |
M40×1.5 |
0.20 |
| ER40-T2 |
T2 |
63 |
25.5 |
M50×1.5 |
0.30 |
| ER50-T2 |
T2 |
78 |
35.5 |
M64×2 |
0.50 |
Company Profile
DOCHUAN is located in the largest production base of machine tool accessories industry cluster in mainland China. We mainly produce various machinery accessories. Our mainly products CNC tool series such as CNC tool holders, live centers, spring collets, boring heads, milling chucks, drill chucks, morse taper adapters, shell end mill tool holder, pull studs, modular vises, tool vises, 3-jaw / 4-jaw chucks, dividing head, working table, parallel block set, quick change tool post and tool holder, VDI tool holder, small grinding machine and so on. Our products are sold to USA, Germany, Britain, France, Italy, the Netherlands, Canada, Brazil, Russia an Southeast Asia, and more than fifty countries and regions. Warmly welcome to visit our company.
1.Are you a factory or trading company ?
We are a manufacturer ,and we also have our own trading company ,we have professional R&D team .sale team .We can provide you the best quality goods and the perfect service .
2.Could you provide non standard products ?
Yes we can.we can also make and supply the goods as delivered samples or drawing .
3.What is the advantage about your company ?
Our company has professional team and professional production line .
4.Why should I choose your products ?
Our products are high quality and good price and prompt delivery guaranteed.
5.Any other good service your company can provide ?
Yes ,we can provide good after-sale and fast delivery
6.How can we guarantee quality ?
We follow our QC manual and inspect all data of our products 100%,And provide warranty service.
7.How do we pay?
You could place pay via T/T Or we can negotiate.
8.How do you pack
Packing with carton box,we also can pack according to your requirement.
FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory and trade company.we have lots of Cooperation factory with different quality and prices, just tell us what you need, there will always be products suitable for you.
Q: What is your term of delivery?
A: We accept EXW, FOB ,CFR etc. You can choose the one which is the most convenient or cost effective for you.
Q: How long is your delivery time?
A: Generally it is 7-10 days if goods are in stock ,otherwise it is usually 20-30 days ,it is according to your order quantity.
Q: What is your terms of payment ?
A:TT, credit card, L/C, Western Union, Paypal and so on, we accept all kinds of payment.
Q: What' s your working time:
A:Normally, our work time is 8:00 AM to 17:00 PM Beijing time, but if you have emergency, Please contact us freely at any time. Our salesman will solve your problem as soon as possible.
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