After-sales Service: | Online Support |
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Warranty: | 1 Year |
Logo Printing: | Without Logo Printing |
Samples: |
er collet
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Feature:
*Material :SUJ2(High carbon bearing steel :After heat tratment ,it has hardness and toughness
,better grinding quality ,good flexibility ,and longer using life span )
*HRC:HRC44-48
*Surface roughtness :within RZ2.5
*Chucking range :ER8=0.5mm ER11/12/20/25/32/40=1mm.But if the internal hole is less than 2.5mm.the chucking range will be 0.5mm .ER50 clamping contraction range of 10mm or less shrinkage range of 2mm .
*The cincentricity is totally examined according to DIN nom .
*It used for the cutting tools loke drills ,taps ,mills and remers .etc
*It has flexibility and can be applied widely and variably
*Please inform the required precision when ordering
ER8 | ER11 | ER16 | ER20 | ER25 | ER32 | ER40 | ER50 | |
Clamping range | L/D | L/D | L/D | L/D | L/D | L/D | L/D | L/D |
13.5/8.45 | 18.5/11.5 | 27.5/17.0 | 31.5/21.0 | 34.0/26.0 | 40.0/33.0 | 46.0/41.0 | 60.0/51.0 | |
1.0-0.5 | ER8-1.0 | ER11-1.0 | ER16-1.0 | ER20-1.0 | ER25-1.0 | ER32-1.0 | ER40-1.0 | |
1.5-1.0 | ER8-1.5 | ER11-1.5 | ER16-1.5 | ER20-1.5 | ER25-1.5 | ER32-1.5 | ER40-1.5 | |
2.0-1.5 | ER8-2.0 | ER11-2.0 | ER16-2.0 | ER20-2.0 | ER25-2.0 | ER32-2.0 | ER40-2.0 | |
2.5-2.0 | ER8-2.5 | ER11-2.5 | ER16-2.5 | ER20-2.5 | ER25-2.5 | ER32-2.5 | ER40-2.5 | |
3.0-2.5 | ER8-3.0 | ER11-3.0 | ER16-3.0 | ER20-3.0 | ER25-3.0 | ER32-3.0 | ER40-3.0 | |
3.5-3.0 | ER8-3.5 | ER11-3.5 | ER16-3.5 | ER20-3.5 | ER25-3.5 | ER32-3.5 | ER40-3.5 | |
4.0-3.5 | ER8-4.0 | ER11-4.0 | ER16-4.0 | ER20-4.0 | ER25-4.0 | ER32-4.0 | ER40-4.0 | |
4.5-4.0 | ER8-4.5 | ER11-4.5 | ER16-4.5 | ER20-4.5 | ER25-4.5 | ER32-4.5 | ER40-4.5 | |
5.0-4.5 | ER8-5.0 | ER11-5.0 | ER16-5.0 | ER20-5.0 | ER25-5.0 | ER32-5.0 | ER40-5.0 | ER50-5.0 |
5.5-5.0 | ER11-5.5 | ER16-5.5 | ER20-5.5 | ER25-5.5 | ER32-5.5 | ER40-5.5 | ||
6.0-5.5 | ER11-6.0 | ER16-6.0 | ER20-6.0 | ER25-6.0 | ER32-6.0 | ER40-6.0 | ER50-6.0 | |
6.5-6.0 | ER11-6.5 | ER16-6.5 | ER20-6.5 | ER25-6.5 | ER32-6.5 | ER40-6.5 | ||
7.0-6.5 | ER11-7.0 | ER16-7.0 | ER20-7.0 | ER25-7.0 | ER32-7.0 | ER40-7.0 | ER50-7.0 | |
7.5-7.0 | ER16-7.5 | ER20-7.5 | ER25-7.5 | ER32-7.5 | ER40-7.5 | |||
8.0-7.5 | ER16-8.0 | ER20-8.0 | ER25-8.0 | ER32-8.0 | ER40-8.0 | ER50-8.0 | ||
8.5-8.0 | ER16-8.5 | ER20-8.5 | ER25-8.5 | ER32-8.5 | ER40-8.5 | |||
9.0-8.5 | ER16-9.0 | ER20-9.0 | ER25-9.0 | ER32-9.0 | ER40-9.0 | ER50-9.0 | ||
9.5-9.0 | ER16-9.5 | ER20-9.5 | ER25-9.5 | ER32-9.5 | ER40-9.5 | |||
10.0-9.5 | ER16-10.0 | ER20-10.0 | ER25-10.0 | ER32-10.0 | ER40-10.0 | ER50-10.0 | ||
10.5-10.0 | ER20-10.5 | ER25-10.5 | ER32-10.5 | ER40-10.5 | ||||
11.0-10.5 | ER20-11.0 | ER25-11.0 | ER32-11.0 | ER40-11.0 | ER50-11.0 | |||
11.5-11.0 | ER20-11.5 | ER25-11.5 | ER32-11.5 | ER40-11.5 | ||||
12.0-11.5 | ER20-12.0 | ER25-12.0 | ER32-12.0 | ER40-12.0 | ER50-12.0 | |||
12.5-12.0 | ER20-12.5 | ER25-12.5 | ER32-12.5 | ER40-12.5 | ||||
13.0-12.5 | ER20-13.0 | ER25-13.0 | ER32-13.0 | ER40-13.0 | ER50-13.0 | |||
14.0-13.0 | ER25-14.0 | ER32-14.0 | ER40-14.0 | ER50-14.0 | ||||
15.0-14.0 | ER25-15.0 | ER32-15.0 | ER40-15.0 | ER50-15.0 | ||||
16.0-15.0 | ER25-16.0 | ER32-16.0 | ER40-16.0 | ER50-16.0 | ||||
17.0-16.0 | ER32-17.0 | ER40-17.0 | ER50-17.0 | |||||
18.0-17.0 | ER32-18.0 | ER40-18.0 | ER50-18.0 | |||||
19.0-18.0 | ER32-19.0 | ER40-19.0 | ER50-19.0 | |||||
20.0-19.0 | ER32-20.0 | ER40-20.0 | ER50-20.0 | |||||
21.0-20.0 | ER40-21.0 | ER50-21.0 | ||||||
22.0-21.0 | ER40-22.0 | ER50-22.0 | ||||||
23.0-22.0 | ER40-23.0 | ER50-23.0 | ||||||
24.0-23.0 | ER40-24.0 | ER50-24.0 | ||||||
25.0-24.0 | ER40-25.0 | ER50-25.0 | ||||||
26.0-25.0 | ER40-26.0 | ER50-26.0 | ||||||
27.0-26.0 | ER50-27.0 | |||||||
28.0-27.0 | ER50-28.0 | |||||||
29.0-28.0 | ER50-29.0 | |||||||
30.0-29.0 | ER50-30.0 | |||||||
31.0-30.0 | ER50-31.0 | |||||||
32.0-31.0 | ER50-32.0 | |||||||
33.0-32.0 | ER50-33.0 | |||||||
34.0-33.0 | ER50-34.0 | |||||||
35.0-34.0 | ER50-35.0 | |||||||
36.0-35.0 | ER50-36.0 |
SHANDONG OUNUOWEI NUMERICAL CONTROL TOOL (ONWCNC ) GROUP established in 2014, Located in Shandong Province, we have three subsidiaries: ONW CNC Tools Co.ltd ,Sishui cheyore machinery Co.,ltd ,Shanjie Machine Tools Co.,Ltd .In order to meet the needs of our customers in the global market, we have invested in 18 mature production lines, covering medium, high and low end products.
ONW CNC Tools Co.ltd main products include Hydraulic tool holder, shrink fit holders, indexable milling cuters, HSK tool holders, BT tool holders and other mid to high end CNC tool products. Sishui cheyore machinery Co.,ltd main products include:Tool holders, ER Collets, Boring Heads, Milling Tools, Tapping Chucks, Indexable cutters etc. We have a complete range of products to provide you with one-stop purchasing.Shanjie Machine Tools Co.,Ltd has a professional and mature R&D team dedicated to the development and production of machine tool.
We have introduced advanced production equipment and first-class inspection equipment to effectively guarantee the quality of our products.
We follow our QC manual and inspect all data of our products 100%
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