High Quality Hex R8 Spring Collet for Lathe Milling Machine
1.material:65Mn or 40Cr
2.Hardness:clamping part HRC55-60
elastic part HRC40-45
3.Round,hex,square.
4.Sizes:1/8 to 3/4 for inch; 3mm to 20mm for metric.
Usage
The R8 collets are used for all kinds of milling machine,whose spindle taper hole is R8,such as 6325, 5325 etc.
Technical specification
| Type |
Clamping range |
Weight |
| Mertic (mm) |
Inch(in) |
| Round |
1-20 |
1/16-7/8 |
0.24kg |
| Square |
3-13 |
1/8-1/2 |
0.24kg |
| Hex |
3-16 |
1/8-5/8 |
0.24kg |
| d |
L |
Run out |
| Mertic(mm) |
Inch(in) |
mm |
Inch(in) |
Mertic(mm) |
| 1-1.6 |
1/32-1/16 |
6.35 |
0.0005 |
0.013 |
| >1.6-3 |
>1/16-1/8 |
12.7 |
0.0005 |
0.013 |
| >3-10 |
>1/8-3/8 |
25.4 |
0.0005 |
0.013 |
| >10-16 |
>3/8-5/8 |
38.1 |
0.0005 |
0.013 |
| >16-20 |
>5/8-7/8 |
50.8 |
0.0005 |
0.013 |
Delivering and packaging
Paper box or Plastic box/PCS, or as customer's requirement
About 7-20 days
Our Services
I Fast reply
II Favourable price
III High quality products
IV Fast delivery
VI Good after-sales service
Company information
YUCHENG GERZHUO MECHATRONICS TECHNOLOGY Co., Ltd is a competitive private enterprise engaged in production of machine tool parts. Machine tool parts includes varied of series, and full range specification, specialized in advantage of ER collet, tool holders and accessories. We have established long-term friendly cooperation relationships with numerous customers all over the world as following: USA, Sweden, Russia, Spain, France, Italy, Britain, Germany, South-east countries, Latin America countries, Africa countries and so on.
We guarantee the security and quality of our product by optimized and centralized product selections, and have built strong partnerships with well-known companies in the industry in China.
Contact information
More information to company, copy the official website link er-collet.en.made-in-china.com for reference.
Company Name: Yucheng Gerzhuo Mechatronics Technology Co., Ltd.
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