Home> Products> Tapping Collets System> Tapping Collets> ER25G/ER32G Tap Collets high Accuracy 0.008mm
ER25G/ER32G Tap Collets high Accuracy 0.008mm
ER25G/ER32G Tap Collets high Accuracy 0.008mm
ER25G/ER32G Tap Collets high Accuracy 0.008mm
ER25G/ER32G Tap Collets high Accuracy 0.008mm
ER25G/ER32G Tap Collets high Accuracy 0.008mm
ER25G/ER32G Tap Collets high Accuracy 0.008mm
ER25G/ER32G Tap Collets high Accuracy 0.008mm

ER25G/ER32G Tap Collets high Accuracy 0.008mm

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Payment Type:T/T,Money Gram,Western Union
Incoterm:FOB
Transportation:Ocean,Air, E-package
Port:Qingdao,Shenzhen
Product Attributes

Model No.ER16G ER25G ER32G

BrandChongde

CertificationIso9001

MaterialSUJ2

Performance ClassificationHigh-End CNC Machine Tools

ApplicationMetal

Numerical ControlCNC/MNC

Run Out0.005mm 0.008mm

Control MethodOpen-Loop Control

HARDNESS46-50HRC

Model NoER16G ER25G ER32G ER40G ER50G

Product Description

CNC lathe parts ERG tap Spring Collet
1) Runout of our ERG collet are within 0.008mm/0.02mmm.
2) ER16G, ER20G, ER25G, ER32G, ER40G and ER50G collet.
3) Made of high quality steel:JIS-SUJ2.
4) Packing:Inner packing is plastic or paper box,the outer packing is cartons.
5) We normally supply three kinds of accuracy: first accuracy 0.008mm,second accuracy 0.02mm. and third accuracy 0.02mm.The highest accuracy is 0.008mm.
6) Inspection:100% collet inspection.


High Quality ER25G/ER32G Tap Collets


Quenching ERG Tap Collet New brand packaging, new on-line, new technology, precision, quality, durability, stability, stability, ERG TAP Spring  COLLET.

Special Force has developed a new process quenching treatment for collets, which has a decisive influence on product accuracy, service life and stability.
Quenching is a high-frequency aging treatment added to the heat treatment, -196℃ degrees cryogenic treatment, these are not reflected in the appearance, but have a decisive impact on the service life and stability of the product. Processing technology, full-line CNC internal hole grinding machine, compared with the products processed by ordinary internal hole grinding machine, the inner hole straightness is better, the finish is better, and the precision is needless to say.
ERG (2)

Products advantages

1.A wide range of modular flexibility.

2.High stability and precision of connection. 

3.Minimize tool inventory. 

4.Reduce the clamping time. 


ER25GER32G



The trait of ER Collet

Kinds of ER Collet

The Size of ER Collet


New technology  brand new packaging , High accuracy ,quality ,durability and stability.
High temperature treatment, hardness uniformity.  Full bright appearance, good elasticity.


The production process of ER Collet

Our factory


IMG_0074

IMG_0092

0 (19)




Specifications

I - Material:
High quality carburizing alloy steel;
Central tensile strength 1000N/mm2 Min.;
Surface hardness HRC 60+/-2(HV 700+/-50);
Hardness penetration 0.8+/-0.2mm;

II - Tolerance Criteria
Dynamic balance(default): G6.3 12,000 rpm;
Dynamic balance(customized): G2.5 25,000 rpm;
Run-out tolerance: 0.003mm Max.
Cone angle tolerance: AT3
Cone surface roughness: Ra 0.005 Max.

The Production Process Of Chuck


Packaging And DeliveryThe Packaging Of Collet Chuck

1.Package: plastic boxes and also can pack according to your requests.
2.Delivery time:Sample within 7 days and others 35 days.


Model Of Transportation

Our Service


I    Fast reply 

II   Favourable price

III   High quality products

IV   Fast delivery

V  Good after-sales service


Faq

1.Are you factory or Trade Company?
We are industry and trade integration.

2.Could you supply samples?
Yes ,free samples for some products.

3.Where do you export?
The whole world.

4.Could you produce non-standard products?
Yes ,we can .Please supply samples or drawing.

5.What are the shipping ways?
By intemational express,by air ,by sea are all OK.

6.Do you have minimum order quantity?
Conventional Products don't have.The minimum order quantity of non-standard products is 50pcs.

7.What's your delivery time?
Less than 25 days after order confirmed.


Home> Products> Tapping Collets System> Tapping Collets> ER25G/ER32G Tap Collets high Accuracy 0.008mm

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