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ChongDe Ultra Precision ER16 Collet DIN6499B

  • Material: JIS-SUJ2;
  • Hardness: 46-50HRC;
  • Precision: ≤0.008mm;
  • 16 slot construction for rigid clamping and extra concentricity;
  • True inch and metric size.
 
  • ER16-5/16;ER16-1/8" etc
  • ChongDe
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Ultra Precision ER16 Collet DIN6499B


ChongDe high precision ER16 collet DIN6499-form B(ER), concentricity is 5 microns or better, crafted from high quality Japanese JIS-SUJ2 material. Through -196℃ Cryogenic treatment and long time thermal aging processing, the stability of the collet is higher. Super slim size can avoid interference. Suitable for boring, milling, drilling, grinding, tapping, caving and reaming processing.


Features:

1. Material: JIS-SUJ2

2. Hardness: 46-50HRC;

3. Precision: ≤0.005mm;

4. End and the cylindrical are grinding for many times, can reach Ra 4.0, has a mirror effect;

5. 16 slot construction for rigid clamping and extra concentricity

6. True inch and metric size.

7. Suitable for boring, milling, drilling, tapping, grinding, carving and reaming processing.



Our advantages


1. Integrated precision : 3μ/5μ;

2. Imported material: JIS-SUJ2

3. Hardness: 46-50HRC

4. Clean appearance and accuracy stable

5. -196℃ long cryogenic treatment and ultra long time thermal aging processing, reducing residual stresses and increasing the hardness and toughness.



Product Drawing and Size

ER 筒夹 图纸_看图王

Model No.

dH7

D

D1

D2

L

L1

L2

L3

Collapsible Capacity

ER16

1.0-2.5

16

17

13.8

27.5

6.26

4

2.7

0.5

>2.5-10.0

16

17

13.8

27.5

6.26

4

2.7

1


Clamping Range


ER16

ER16

Metric size

Inch size

Order No.

Model    No.

Range

Order No.

Model    No.

CD010201.16010

ER16-1

1-0.5

CD010201.16008

ER16-1/32"

CD010201.16015

ER16-1.5

1.5-1

CD010201.16012

ER16-3/64"

CD010201.16020

ER16-2

2-1.5

CD010201.16016

ER16-1/16"

CD010201.16025

ER16-2.5

2.5-2

CD010201.16019

ER16-5/64"

CD010201.16030

ER16-3

3-2

CD010201.16024

ER16-3/32"

CD010201.16040

ER16-4

4-3

CD010201.16028

ER16-7/64"

CD010201.16050

ER16-5

5-4

CD010201.16032

ER16-1/8"

CD010201.16060

ER16-6

6-5

CD010201.16036

ER16-9/64"

CD010201.16070

ER16-7

7-6

CD010201.16039

ER16-5/32"

CD010201.16080

ER16-8

8-7

CD010201.16044

ER16-11/64"

CD010201.16090

ER16-9

9-8

CD010201.16048

ER16-3/16"

CD010201.16100

ER16-10

10-9

CD010201.16052

ER16-13/64"




CD010201.16056

ER16-7/32"




CD010201.16059

ER16-15/64"




CD010201.16064

ER16-1/4"




CD010201.16067

ER16-17/64"




CD010201.16071

ER16-9/32"




CD010201.16075

ER16-19/64"




CD010201.16079

ER16-5/16"




CD010201.16083

ER16-21/64"




CD010201.16087

ER16-11/32"




CD010201.16091

ER16-23/64"




CD010201.16095

ER16-3/8"


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