


ER32 Collet Chuck 16pcs Set Spring Collet Clamping
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Product Description
Product Name | ER32 collet set |
Brand | CARAY |
Material | 65Mn steel |
Standard | DIN6499B |
Size | Metric size:3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20mm,18 pcs |
Precision | Class B:0.015mm |
Advantage | 1.Best T.I.R and wide camping range,with 16-slot design |
Used | Borinq,millina,drilling,tappinq,qrinding and enaravinq operation etc. |
MOQ | 1 set |
Pavment | T/T,PayPal,Alibaba Trade Assurance |

Model | d H7 | 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 | |
| ll | ||
1.0-1.6 | 6 | 0.010 | 0.015 |
>1.6-3.0 | 10 | 0.010 | 0.015 |
>3.0-6.0 | 16 | 0.010 | 0.015 |
>6.0-10.0 | 25 | 0.010 | 0.015 |
>10.0-18 | 40 | 0.015 | 0.020 |
>18.0-26.0 | 50 | 0.015 | 0.020 |
>26.0-30.0 | 60 | 0.015 | 0.020 |
>30.0-34.0 | 80 | 0.020 | 0.030 |

| L | Run Out (mm) | ||
Class AA | ClassA | Class B | ||
1.0~1.6 | 6 | 0.005 | 0.008 | 0.015 |
>1.6~3.0 | 1 | |||
>3.0~6.0 | 1 | |||
>6.0~10.0 | 2 | |||
>10.0~18.0 | 4 | 0.005 | 0.008 | 0.015 |
>18.0~26.0 | 5 | |||
>26.0~30.0 | 6 | |||
>30.0~34.0 | 8 | 0.005 | 0.008 | 0.015 |

Dezhou Jiarui Precision Machinery Co., Ltd.
The company's main products include face mill, end mill, U-drills, tool holders, precision vise and other machine tool accessories. We have a complete quality control system, strictly control quality, and deliver the highest quality products to customers. At the same time, the price is favorable, and we adopt the latest processing technology while reducing production costs and increasing efficiency. The company is located in Dezhou, Shandong Province, which is known as "the hometown of machine tool accessories". Relying on the favorable environment, convenient transportation, strong technology and talent strength, it has won the deep trust of customers and won unanimous praise from domestic and foreign customers. At present, our company's products are exported to the United States, Russia, South Korea, India, Canada, etc. Customer feedback is very good, the quality is excellent, and the price is the best.
- 产品描述
-
- Commodity name: ER32 Collet Chuck 16pcs Set Spring Collet Clamping
Product Name
ER32 collet set
Brand
CARAY
Material
65Mn steel
Standard
DIN6499B
Size
Metric size:3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20mm,18 pcs
Precision
Class B:0.015mm
Advantage
1.Best T.I.R and wide camping range,with 16-slot design
2.Inner hole,groove,end,the cylindrical are grinding many times.
3.All our collets are 100%tested,and hence ensured of superior quality.Used
Borinq,millina,drilling,tappinq,qrinding and enaravinq operation etc.
MOQ
1 set
Pavment
T/T,PayPal,Alibaba Trade Assurance
Model
d H7
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
ll
1.0-1.6
6
0.010
0.015
>1.6-3.0
10
0.010
0.015
>3.0-6.0
16
0.010
0.015
>6.0-10.0
25
0.010
0.015
>10.0-18
40
0.015
0.020
>18.0-26.0
50
0.015
0.020
>26.0-30.0
60
0.015
0.020
>30.0-34.0
80
0.020
0.030
DL
Run Out (mm)
Class AA
ClassA
Class B
1.0~1.6
6
0.005
0.008
0.015
>1.6~3.0
1
>3.0~6.0
1
>6.0~10.0
2
>10.0~18.0
4
0.005
0.008
0.015
>18.0~26.0
5
>26.0~30.0
6
>30.0~34.0
8
0.005
0.008
0.015
Plant Equipment
DELIVERY




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East end of Nan Huan Road, Pingyuan County, Dezhou City, Shandong Province, China
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