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Er Collet Er8 Er11 Er16 Er20 Er25 Er32 Er40 Er50 Collet
| Price | $4.50 |
|---|---|
| Min Order | 5 Pieces |
| Availability | In Stock |
| Shipping From | Shandong, China |
| Popularity | 477 people viewed |
Model NO.:
ER collet
After-sales Service:
After-Sale Provided
Warranty:
One Year
Logo Printing:
with Logo Printing
Size:
Er8-Er50
Customized:
Non-Customized
Type:
Er8-Er50
Material:
Spring Steel 65mn
Runout:
0.01mm
Hardness:
HRC44-48
Standard:
DIN6499b
Slots:
16slots
Trademark:
Ruihan
Transport Package:
Plastcic Box
Specification:
ER8-ER50
Origin:
China
HS Code:
84662000
Product Description
Ruihan's standard ER collet is widely used in the clamping system, to clamp end mills ,drills,taps, reams etc.
Can be used to hold any type of round shank tool
Flexibility to clamp a wide range of tool shanks
High accuracy and concentricity.
- Interchangeable, with standard ER collet DIN 6499/ISO 154888
- Best T.I.R with 16-slot design
- Material: The ER spring collet set is made of high quality 65Mn spring steel with high wear resistance and durable characteristic.
- High performance: The run-out tolerance of AA type is less than 0.01mm
- Application: It's suitable for CNC, engraving machines and other equipment. Used in milling, boring, drilling, wire tapping and other operations.
| Model | dH7 | D | D1 | D2 | L | L1 | L2 | L3 | Collapsible capacity |
| ER8 | ≥1.0~5.0 | 8 | 8.45 | 6.5 | 13.5 | 2.98 | 1.5 | 1.2 | 0.5 |
| ER11 | ≥1.0~7.0 | 11 | 11.5 | 9.5 | 18.0 | 3.8 | 2.5 | 2.0 | 0.5 |
| ER16 | ≥1.0~2.5 | 16 | 17 | 13.8 | 27.5 | 6.26 | 4.0 | 2.7 | 0.5 |
| >2.5~10.0 | 16 | 17 | 13.8 | 27.5 | 6.26 | 4.0 | 2.7 | 1.0 | |
| ER20 | ≥1.0~2.5 | 20 | 21 | 17.4 | 31.5 | 6.36 | 4.8 | 2.8 | 0.5 |
| >2.5~13.0 | 20 | 21 | 17.4 | 31.5 | 6.36 | 4.8 | 2.8 | 1.0 | |
| ER25 | ≥1.0~2.5 | 25 | 26 | 22.0 | 34.0 | 6.66 | 5.0 | 3.1 | 0.5 |
| >2.5~16.0 | 25 | 26 | 22.0 | 34.0 | 6.66 | 5.0 | 3.1 | 1.0 | |
| ER32 | ≥2.0~2.5 | 32 | 33 | 29.2 | 40.0 | 7.16 | 5.5 | 3.6 | 0.5 |
| >2.5~20.0 | 32 | 33 | 29.2 | 40.0 | 7.16 | 5.5 | 3.6 | 1.0 | |
| ER40 | ≥3.0~26.0 | 40 | 41 | 36.2 | 46.0 | 7.66 | 7.0 | 4.1 | 1.0 |
| ER50 | ≥6.0~10.0 | 50 | 52 | 46.0 | 60.0 | 12.6 | 8.5 | 5.5 | 1.0 |
| ≥10,0~34,0 | 50 | 52 | 46,0 | 60,0 | 12.6 | 8.5 | 5.5 | 2.0 |
| D | L | Run out tolerance | ||||
| A | B | C | 1 | II | ||
| 1.0~1.6 | 6 | 0.005 | 0.008 | 0.010 | 0.010 | 0.015 |
| >1.6~3.0 | 10 | |||||
| >3.0~6.0 | 16 | |||||
| >6.0~10.0 | 25 | |||||
| >10.0~18.0 | 40 | 0.015 | 0.020 | |||
| >18.0~26.0 | 50 | |||||
| >26.0~30.0 | 60 | |||||
| >30.0~34.0 | 80 | 0.020 | 0.030 | |||
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