Product Description:
1. Collet OZ40 Using high-strength special materials and cryogenic treatment after quenching, the product performance is stable, wear-resistant and durable.Strong substitutability.
2. Large clamping force, high precision, suitable for high-speed rotation, it is a special collet for CNC machine tools.
3. The force on the clamping surface of the chuck is uniform, the fatigue limit is good, and the stability is high.
4. Collet OZ40 is made of 65Mn steel, and the precision is available in 0.015, 0.008 and 0.005
Size |
D |
D1 |
d |
L |
L1 |
L2 |
L3 |
OZ16 |
22.65 |
25.5 |
2~16 |
40 |
5.5 |
1.2 |
9.5 |
OZ20 |
27.4 |
29.8 |
2~20 |
45 |
6 |
1.35 |
10 |
OZ25 |
32.9 |
35.05 |
2~25 |
52 |
6 |
1.4 |
10 |
OZ32 |
41.3 |
43.7 |
4~32 |
60 |
6 |
1.45 |
11 |
OZ40 |
49.7 |
52.2 |
6~40 |
68 |
6 |
1.45 |
12 |
OZ50 |
61.1 |
63.8 |
8~50 |
80 |
7 |
1.55 |
13 |



1. Collet: ER collet, 5C collet, R8 collet, sharpening collet, DIN6343 clamping collet, TG collet, tap collet, SK collet, etc.
2. Tool holders: BT tool holders, Shrinkfit tool holders, HSK63A tool holders, HSK63F tool holders, HSK50E tool holders, NT tool holders, DIN2080 tool holders, R8 short-axis milling machine tool holders, Morse taper collets, ISO tool holders.
3. Vise: QGG precision tool vise, QKG vise, GT precision combination vise, hydraulic machine vise, QW universal tilting vise, etc.
4. Other machine tool accessories: living center, punch press, VDI tool holder, blade, parallel block, nut, pull nail, punch press, etc.

Is a competitive enterprise engaged in the production of machine tool parts. Machine tool accessories are complete in series and specifications, featuring ER chucks, tool holders and accessories.
We have established long-term and friendly cooperative relations with many customers all over the world: the United States, Sweden, Russia, Spain, France, Italy, the United Kingdom, Germany, Southeast Asian countries, Latin American countries, African countries, etc.
We will continue to improve technology and ourselves, lead the development of the industry, and create new marketing value. Let Made in China become Created in China.

Why choose us:
1) Price advantage --- we are the manufacturer, saving the price difference of middlemen.
2) Quick response---Quotation and solution sent within 48 hours.
3) Quality Assurance---Rich export and OEM experience.
4) After-sales service and technical support --- the company provides after-sales service and technical support according to the requirements and needs of customers.
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