Standard Spindle Precision DIN2080 NT30 NT40 NT50 ER Collet Chuck Tool Holder ,The connecting part of machine tool and tool handle, tool handle and cutting tool are mostly used for metal processing, which should not be contaminated with metal powder and impurities, and should be kept clean at all times.NT ER Milling Collet Chuck, DIN6499 collet clamping tool holder of various sizes , high speed and high precision machining .Mechanical spindle and cutting tools and other accessories.High Precision NT shank Tool Holder ,balanced G6.3 or G2.5 For choose.
1.NT ER Collet Chuck Model NO.: NT30 ER tool holder
2.NT ER Collet Chuck AppliCATEEion: Milling Cutter
3.NT ER Collet Chuck Precision: <0.005mm
4.NT ER Collet Chuck Color: Shiny Firish
5.Hardness: HRC58-62
6.Taper Tolerance: At3
7.NT ER Collet Chuck Standard: DIN2080
8.Heat Treatment: Sand Blast or Black9.
9.Transport Package: Plastic Box
NT ER Collet Chuck Usage
Boring, milling, drilling, tapping, grinding and engraving operation etc.
DIN2080 ER collet chuck tool holder is a type of tool holder used in machining and milling operations. It is designed to securely hold cutting tools, such as end mills or drills, in place during machining processes.
The ER collet chuck tool holder is named after the ER collet system it uses. The ER collet system is a popular type of collet system used in machining appliCATEEions due to its high clamping force and accuracy. The ER collet chuck tool holder is designed to accept ER collets, which are cylindrical sleeves that grip the cutting tool.
The DIN2080 standard refers to the specific dimensions and specifiCATEEions of the tool holder. DIN2080 is a German standard that defines the dimensions and tolerances for tool holders used in machining operations. The DIN2080 ER collet chuck tool holder is designed to meet the specifiCATEEions outlined in this standard.
Overall, the DIN2080 ER collet chuck tool holder is a reliable and versatile tool holder that is commonly used in machining and milling operations. It provides a secure and accurate grip on cutting tools, allowing for precise and efficient machining processes.
| model | L | L1 | D | d1 | T |
| NT30*ER20A-45 | 113.4 | 45 | 31.75 | 34 | M12*1.75 |
| NT30*ER25-55 | 123.4 | 55 | 31.75 | 42 | M12*1.75 |
| NT30*ER32-60 | 128.4 | 60 | 31.75 | 50 | M12*1.75 |
| NT30*ER40-75 | 143.4 | 75 | 31.75 | 63 | M16*2 |
| NT40*ER16A-45 | 138.4 | 45 | 44.45 | 28 | M16*2 |
| NT40*ER20A-45 | 138.4 | 45 | 44.45 | 34 | M16*2 |
| NT40*ER25-55 | 148.4 | 55 | 44.45 | 42 | M16*2 |
| NT40*ER32-60 | 153.4 | 60 | 44.45 | 50 | M16*2 |
| NT40*ER40-70 | 163.4 | 70 | 44.45 | 63 | M16*2 |
| NT40*ER50-80 | 173.4 | 80 | 44.45 | 78 | M16*2 |
| NT50*ER32-75 | 201.8 | 75 | 69.85 | 50 | M24*3 |
| NT50*ER50-80 | 206.8 | 80 | 69.85 | 63 | M24*3 |
| NT50*ER50-80 | 206.8 | 80 | 69.85 | 78 | M24*3 |
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1.NT30 ER Tool Holder, Precision DIN2080, HRC58-62, G2.5 Balance Images
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