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Brand Name : | Qinfeng |
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Product description
ER milling collet chuck set
Brief introduction
ER Milling Collet Chuck Set, also known as spring collet, is mounted on a drill \ milling machine, drilling and milling chuck, its function is to clamp drill cutter or knife. Er flexible collet is currently the most used. Its stable performance, high accuracy by the majority of manufacturers trust. All products are precision grinding, in line with the German DIN 6499 specifications precision manufacturing.
Model No. | Hole Size | No/Set | Shank | |
in | mm | |||
ER16-8in(mm) | 3/32 1/8 3/16 7/32 | 2 3 4 5 6 7 8 10 | 8 | ISO30 ISO40 |
1/4 5/16 11/32 3/8 | ISO45 ISO50 | |||
ER25-6in(mm) | 3/16 1/4 5/16 3/8 1/2 5/8 | 4 6 8 10 12 16 | 6 | MS2 MS3 |
ER25-10in(mm) | 3/32 1/8 3/16 1/4 5/16 | 3 4 5 6 8 10 12 | 10 | MS4 MS5 R8 |
3/8 7/16 1/2 9/16 5/8 | 14 15 16 | 1/4"str.sh | ||
ER32-6in(mm) | 1/4 5/16 3/8 1/2 5/8 3/4 | 6 8 10 12 16 20 | 6 | 1/2"str.sh |
ER32-12in(mm) | 3/32 1/8 3/16 1/4 5/16 3/8 | 3 4 5 6 8 10 12 | 12 | |
7/16 1/2 9/16 5/8 11/16 3/4 | 14 15 16 18 20 | 3/4"str.sh | ||
ER40-8in(mm) | 1/8 1/4 3/8 1/2 5/8 3/4 7/8 1 | 3 5 8 12 15 18 22 26 | 8 | 1"str.sh |
ER40-15in(mm) | 1/8 3/16 1/4 5/16 3/8 7/16 1/2 9/16 | 3 4 5 6 8 10 12 14 15 | 15 | 1-1/4"str.sh |
5/8 11/16 3/4 13/16 7/8 15/16 1 | 16 18 20 22 24 26 |
1. high temperature treatment, hardness uniformity.
2. full bright appearance, good elasticity
3. precision stability, durable and not easy
4. Accuracy: made in 65 mn numerical control handle, have higher service life.
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