ER32 19mm 0.748" Ultra Precision ER Collet
$6.5≥5Piece/Pieces
Payment Type: | T/T |
Incoterm: | FOB,EXW |
Min. Order: | 5 Piece/Pieces |
Transportation: | Ocean,Land,Air |
Port: | QingDao,ShangHai,BeiJing and Any Port of China |
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$6.5≥5Piece/Pieces
Payment Type: | T/T |
Incoterm: | FOB,EXW |
Min. Order: | 5 Piece/Pieces |
Transportation: | Ocean,Land,Air |
Port: | QingDao,ShangHai,BeiJing and Any Port of China |
Model No.: ER32-19
Brand: ChongDe
Process Usage: Metal-Cutting CNC Machine Tools
Performance Classification: Economical CNC Machine Tools
Certification: ISO 9001
Condition: New
Material: SUJ2
Model: Standard
Product Name: High Precision Quenching ER Collet
HRC: 45-50
Accuracy: Less Than 0.005mm
Brand: ChongDe
Run Out: 0.005mm 0.008mm
Selling Units | : | Piece/Pieces |
Package Type | : | Packed by wooden case or plastic or aluminium box |
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, -384.8℉ 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.
Cryogenic treatment
1) -196℃, and ultra long cryogenic treatment make the nearly all retained austenite change to martensite.
2) The precipitated nano carbide particles increase the hardness and toughness of the material.
3) Remove the internal stress of the residual material.
4) After cryogenic treatment , the wear resistance of products is significantly improved, and the accuracy and service life of repeat clamping can be increased by about 50%.
Technical Details Additional Information
Condition | Brand-New |
Brand | chongde |
SKU | CD010201-32190 |
Collet Series | ER32 |
Collet Grip Range | 19-18mm(0.748"-0.708") |
Size | 19mm(0.748") |
Diameter(D1) | 1.299" |
Overall Length (L) | 1.575" |
Runout | ≤0.0003" |
Dimensions | 1.5" x 1.5" x 1.9" |
Net Weight | 0.19 LB |
Gross Weight | 0.24 LB |
1.Package: Plastic boxes and also can pack according to your requests.
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II Favourable price
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V Good after-sales service
We are industry and trade integration.
Yes ,free samples for some products.
The whole world.
Yes ,we can .Please supply samples or drawing.
Conventional Products don't have.The minimum order quantity of non-standard products is 50pcs.
Our packaging with on brand,inside is plastic box,outside is carton.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.