Product Description:
Material: 20CrMnTi Hardness: HRC56-58 Accuracy: 0.005
Balance: G2.5 25000rpm or G6.3 12000rpm
1. Adopt carburizing and quenching process, high surface hardness, strong fatigue resistance and high wear resistance.
2. After the core is quenched, the toughness of low carbon steel is maintained, so that the handle can withstand certain impact and load.
3. It is a precision stand for professionals and amateurs who require easy operation and high quality results of the work.
4. High-precision SK40 ER25 Collet Chuck are suitable for axial or radial transmission slot milling cutters such as: vertical disc milling cutters, shell milling cutters, face milling cutters, end mills, and three-sided milling cutters. Accessories such as mechanical spindles and knives.
|
Size |
L |
L1 |
L2 |
D |
d2（Clamping range） |
|
|
SK40 |
ER16-70 |
138.4 |
70 |
50.9 |
28 |
1-10 |
|
ER16-100 |
168.4 |
100 |
80.9 |
28 |
1-10 |
|
|
ER20-70 |
138.4 |
70 |
50.9 |
34 |
1-13 |
|
|
ER20-100 |
168.4 |
100 |
80.9 |
34 |
1-13 |
|
|
ER25-70 |
138.4 |
70 |
50.9 |
42 |
3-16 |
|
|
ER25-100 |
168.4 |
100 |
80.9 |
42 |
3-16 |
|
|
ER25-160 |
228.4 |
160 |
140.9 |
42 |
3-16 |
|
|
ER32-70 |
138.4 |
70 |
50.9 |
50 |
3-20 |
|
|
ER32-100 |
168.4 |
100 |
80.9 |
50 |
3-20 |
|
|
ER40-80 |
148.4 |
80 |
60.9 |
63 |
3-26 |
|
|
ER40-100 |
168.4 |
100 |
80.9 |
63 |
3-26 |
|
|
SK50 |
ER16-100 |
201.75 |
100 |
80.9 |
28 |
1-10 |
|
ER20-100 |
201.75 |
100 |
80.9 |
34 |
1-13 |
|
|
ER20-135 |
236.75 |
135 |
115.9 |
34 |
1-13 |
|
|
ER25-100 |
201.75 |
100 |
80.9 |
42 |
3-16 |
|
|
ER25-135 |
236.75 |
135 |
115.9 |
42 |
3-16 |
|
|
ER32-100 |
201.75 |
100 |
80.9 |
50 |
3-20 |
|
|
ER32-135 |
236.75 |
135 |
115.9 |
50 |
3-20 |
|
|
ER40-80 |
181.75 |
80 |
60.9 |
63 |
3-26 |
|
|
ER40-120 |
221.75 |
120 |
100.9 |
63 |
3-26 |
|
Features:
1. The thread on the front end of the shank. Thread accuracy is ±0.005mm.
2. Mesh design at the end of the SK40 ER25 Collet Chuck : better balance, higher balance coefficient, suitable for high-speed processing.
3. Cryogenic treatment: increase the surface hardness, HRC56-58 degrees.
4. The inner hole of the SK40 ER25 Collet Chuck is statically ground, with high concentricity and easy processing ,good effect, improve processing efficiency, stable and reliable.
Why choose us:
1. Good teamwork, we have teamwork for raw material procurement, R&D design, production, inspection, and sales.
2. Advanced equipment and experienced technicians
3. We have mature technology and production lines to meet different needs. Our goal is to provide each manufacturer with quality merchandise.
4. Most of the products are in stock, for basic types, we will prepare finished products in case of urgent orders. Our partners will reduce costs and increase yield efficiencies.
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