Product Name:ER Nut
Raw material:High strength Mn steel
Place of Origin:Jiangsu, China
Brand Name:WEIX
Application:CNC Milling Machining
Size:A/M/UM
Packing:1pcs/plastic box
Main features:
The high-precision ER20, ER25, and ER32 dustproof nut are critical components in CNC machining for securing cutting tools. Here are their main features:
1. Precision Clamping: These dustproof nuts are designed to work with ER collet tool holders, providing precise clamping for cutting tools. This precision is essential for achieving accurate machining and dimensional consistency in the finished
workpieces.
2. Dustproof Design: The dustproof nut is engineered to shield the collet and tool shank from various contaminants, such as metal chips, coolant, and dust, which are common in machining environments. This feature helps to maintain the integrity of the tool holder and prolong the life of cutting tools.
3. Compatibility: The dustproof nuts are available in different sizes corresponding to the ER collet series, namely ER20, ER25,and ER32. This compatibility ensures that the nuts can be used with a wide range of collet tool holders, accommodating various tool shank diameters and enhancing versatility in machining operations.
4. Materials and Construction: These nuts are typically manufactured using high-quality materials to ensure durability, stability, and resistance to wear and tear. The materials used are chosen for their ability to withstand the demands of CNC machining environments.
5. Secure Fastening: The design of the dustproof nut ensures a secure and reliable fastening of the collet and cutting tool within the tool holder, minimizing the risk of tool slippage during machining processes.
6. Performance Enhancement: By maintaining a clean and protected environment for the collet and tool shank, the dustproof nut contributes to consistent machining performance, reduced maintenance needs, and extended tool life.
In summary, the high-precision ER20, ER25, and ER32 dustproof nuts are engineered to provide reliable and precise clamping of cutting tools, while also offering protection against contaminants commonly encountered in CNC machining. Their compatibility, durability, and performance benefits make them essential components in maintaining machining accuracy and efficiency.
| NO |
Order No. |
Size |
H |
D |
Thread |
| 1 |
501411119 |
ER11A |
19 |
11.3 |
M14*0.75P |
| 2 |
501411628 |
ER16A |
28 |
17.5 |
M22*15P |
| 3 |
501412034 |
ER20A |
34 |
19 |
M25*1.5P |
| 4 |
501410812 |
ER8A |
12 |
10.8 |
M10*0.75P |
| 5 |
501420812 |
ER8M |
12 |
10.8 |
M10*0.75P |
| 6 |
501421116 |
ER11M |
16 |
12 |
M13*1.75P |
| 7 |
501421622 |
ER16M |
22 |
18 |
M19*1.0P |
| 8 |
501422028 |
ER20M |
28 |
19 |
M24*1.0P |
| 9 |
501422535 |
ER25A |
35 |
20 |
M30*1.0P |
| 10 |
501432542 |
ER25UM |
42 |
20 |
M32*1.5P |
| 11 |
501433250 |
ER32UM |
50 |
22.5 |
M40*1.5P |
| 12 |
501434063 |
ER40UM |
63 |
25.5 |
M50*1.5P |
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