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High Speed GSK Nut for High Precision Collet Chuck

  • GSKP6;GSKP10

  • chongde


High Speed GSK Nut for High Precision Collet Chuck

The GSK high speed nuts are mainly using with SK collets and GSK high speed tool holders. It made by 20CrMnTi material, after heat treatment wills has good elasticity and wear resistance, wear resistance and durability. The full circle design of the nut has low noise and little resistance features. Pre balancing G2.5 25000-30000rpm, suit for high speed GSK tool holder, that using for high speed engraving, carving and milling machine. All the nuts are through long time cryogenic treatment and thermal aging treatment to improve the stability of accuracy and dimensions.


1. Material: 20CrMnTi

2. Hardness: 50-53 HRC;

3. Thread Tolerance: 4H;

4. Pre balance is G2.5 25000rpm/30000rpm;

Our advantages

1. Nickel coating surface: antirust, surface smooth and high endurance.

2. Full circle nuts, low noise, little resistance.

2. Non-eccentric full balanced round nut.

3. Default balancing G2.5 25000rpm/30000rpm

4. Cryogenic treatment and thermal aging process. Stable accuracy and long using life.

Product Drawing and Size


Order No. Model No. L D M
Fig1 Fig2
CD020302.0616155 GSK6A 15 21 16 M13.5X0.75
CD020302.0620155 GSK6 15 21 19.5 M15.5X1
CD020302.1027215 GSK10 17 24 27.1 M21.5X1
CD020302.1333280 GSK13 21 28 33 M28X1
CD020302.1640032 GSK16 24 31 40 M32X1
CD020302.2045040 GSK20 27 35 48 M40X1
CD020302.2555045 GSK25 30 37 55 M45X1

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