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| Brand Name: | AMG |
| Model Number: | DIN6499B ER8 ER11 ER16 ER25 ER32 ER40 ER50 |
| MOQ: | Single Item |
| Price: | Quote on your specification |
| Payment Terms: | T/T,Western Union |
| Supply Ability: | Per your request |
ER Collet for CNC
Material: 65Mn
Hardness: 55-60HRC
Standard: DIN6499B
Accuracy: 0.008mm
Available size: ER8/11/16/20/25/32/40/50
Suitable for:
milling, drilling, tapping, engraving, CNC, spindle machine
| Model | dH7 | D | D1 | D2 | L | L1 | L2 | L3 | Collapsible capacity |
|---|---|---|---|---|---|---|---|---|---|
| ER8 | 1.0-5.0 | 8 | 8.5 | 6.5 | 13.5 | 2.7 | 1.5 | 1.5 | 0.5 |
| ER11 | 1.0-7.0 | 11 | 11.5 | 9.5 | 18 | 3.8 | 2.5 | 2 | 0.5 |
| ER16 | 1.0-2.5 | 16 | 17 | 13.8 | 27.5 | 6.26 | 4 | 2.7 | 0.5 |
| ER16 | 2.5-10.0 | 16 | 17 | 13.8 | 27.5 | 6.26 | 4 | 2.7 | 1 |
| ER20 | 1.0-2.5 | 20 | 21 | 17.4 | 31.5 | 6.36 | 4.8 | 2.8 | 0.5 |
| ER20 | 2.5-13.0 | 20 | 21 | 17.4 | 31.5 | 6.36 | 4.8 | 2.8 | 1 |
| ER25 | 1.0-2.5 | 25 | 26 | 22 | 34 | 6.66 | 5 | 3.1 | 0.5 |
| ER25 | 2.5-16.0 | 25 | 26 | 22 | 34 | 6.66 | 5 | 3.1 | 1 |
| ER32 | 2.0-2.5 | 32 | 33 | 29.2 | 40 | 7.16 | 5.5 | 3.6 | 0.5 |
| ER32 | 2.5-20.0 | 32 | 33 | 29.2 | 40 | 7.16 | 5.5 | 3.6 | 1 |
| ER40 | 3.0-26.0 | 40 | 41 | 36.2 | 46 | 7.66 | 7 | 4.1 | 1 |
| ER50 | 6.0-10.0 | 50 | 52 | 46 | 60 | 12.6 | 8.5 | 5.5 | 1 |
| ER50 | 10.0-34.0 | 50 | 52 | 46 | 60 | 12.6 | 8.5 | 5.5 | 2 |
Selected high-quality raw materials: 65Mn
After heat treatment and infiltration treatment, the strength is higher, and it has certain flexibility and plasticity.
More than ten high-precision manufacturing processes are carefully manufactured;
Reject false bids and strictly test! Accuracy can reach 0.008mm
1) single time, 12 hours. -185 ℃. and ultra long cryogenic treatment make the nearly all retained austenite change to martensite.
2) the precipitated nano carbide particles increase the hardness and toughness of the material.
3) remove the internal stress of the residual material.
4) after cryogenic treatment, the wear resistance of products is significantly improved, and the accuracy and service life of repeat clamping can be increased by about 50%
CHANGZHOU AMG PRECISION TOOL MANUFACTURING CO., LTD. specializes in producing tungsten solid carbide end mills, drill bits, reamers, TCT saw blades, and welded cutting tools for CNC machining. AMG Precision also designs and manufactures various types of customized carbide tools tailored to specific customer requirements.
Our company uses premium domestic and imported carbide rods, combined with advanced German manufacturing technology, to produce high-quality cutting tools. By integrating superior raw materials with precision-engineered equipment, AMG delivers reliable and consistent products that meet even the most demanding machining standards.
We sincerely welcome both new and existing customers to contact us for inquiries and cooperation opportunities. Let AMG provide the perfect cutting solution for your specific machining needs.
AMG is committed to enhancing productivity, reducing production costs, and solving complex cutting challenges with uncompromising machining quality. We proudly serve the manufacturing industry with innovative and high-performance cutting tool solutions designed to meet global industrial demands.
1.Are you factory or trading company?
Yes, we have factory. We are professional manufacturerwith 20 years of production experience. Besides, we also do some trading.
2. Is free shipping possible?
We don’t offer free shipping service, but we will give you some discount if you buy large qty products.
3.Can you send products to our Forwarder in China?
Yes, if you have forwarder in China, I will glad to send products to him/her.
4.Do you make OEM?
Yes, we do. We have laser machine, can laser your logo and sizes on the body of milling cutter, also can print labels.
5.How about the delivery time?
According to the sizes and quantity, delivery time is different. Usually 3~7days. We can tell you exact inventory state if you need.