LHY ER25 Collet chuck

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ER25 Collet chuck ER25 Collet chuck

LHY ER25 Collet chuck


● Product description:
1.ER collets have a wide gripping range and provide a fast, easy and accurate way of holding end mills, fly cutters, saw mandrels and drill bits in milling machine spindles.
2.When used in a lathe, they hold stock more accurately and have a better grip than chucks, and thin-wall tubes can be gripped without distortion. They're quick to set up and can be used at high speed.
3.The high precision spring collets allow to reduce the vibrations on the tools and motors, assure better results and prolong the life of the tools and electrospindles. The high precision spring collets used on AdstTool's high precision toolholders give you the very best performance.



● Features:
1.Model: ER25
2.Precision:0.005/0.008/0.015MM
3.Material:Spring Steel
4.Ground roughness is Ra0.4 Microns, plus overall fine polish
5.Suitable For: Boring, milling, drilling, tapping, engraving, CNC, spindle machines, and other processing
6.Package Included:1 x ER25 Collets

夹头ER25-1

ER25 Collet chuck schematic diagram

ER25 Collet chuck schematic diagram

ER8 ER11 ER16 ER20 ER25 ER32 ER40
Model NO. Range Model NO. Range Model NO. Range Model NO. Range Model NO. Range Model NO. Range Model NO. Range
ER8-0.4 0.4 ER11-0.4 0.4 ER16-0.5 0.5 ER20-1.0 1.0-0.5 ER25-1.0 1.0-0.5 ER32-2.0 2.0-1.0 ER40-3.0 3.0-2.0
ER8-0.5 0.5 ER11-0.5 0.5 ER16-1.0 1.0-0.5 ER20-1.5 1.5-1.0 ER25-1.5 1.5-1.0 ER32-3.0 3.0-2.0 ER40-4.0 4.0-3.0
ER8-0.6 0.6 ER11-0.6 0.6 ER16-1.5 1.5-1.0 ER20-2.0 2.0-1.5 ER25-2.0 2.0-1.0 ER32-3.5 3.5-3.0 ER40-5.0 5.0-4.0
ER8-0.7 0.7 ER11-0.7 0.7 ER16-2.0 2.0-1.5 ER20-2.5 2.5-2.0 ER25-2.5 2.5-2.0 ER32-4.0 4.0-3.0 ER40-6.0 6.0-5.0
ER8-0.8 0.8 ER11-0.8 0.8 ER16-2.5 2.5-2.0 ER20-3.0 3.0-2.5 ER25-2.7 2.7 ER32-4.5 4.5-4.0 ER40-7.0 7.0-6.0
ER8-0.9 0.9 ER11-0.9 0.9 ER16-3.0 3.0-2.5 ER20-3.5 3.5-3.0 ER25-3.0 3.0-2.0 ER32-5.0 5.0-4.0 ER40-8.0 8.0-7.0
ER8-1.0 1.0-0.5 ER11-1.0 1.0-0.5 ER16-3.5 3.5-3.0 ER20-4.0 4.0-3.5 ER25-3.5 3.5-3.0 ER32-5.5 5.5-5.0 ER40-9.0 9.0-8.0
ER8-1.1 1.1 ER11-1.1 1.1 ER16-4.0 4.0-3.5 ER20-4.5 4.5-4.0 ER25-4.0 4.0-3.0 ER32-6.0 6.0-5.0 ER40-10.0 10.0-9.0
ER8-1.2 1.2 ER11-1.2 1.2 ER16-4.5 4.5-4.0 ER20-5.0 5.0-4.5 ER25-4.5 4.5-4.0 ER32-6.5 6.5-6.0 ER40-11.0 11.0-10.0
ER8-1.3 1.3 ER11-1.3 1.3 ER16-5.0 5.0-4.5 ER20-5.5 5.5-5.0 ER25-5.0 5.0-4.0 ER32-7.0 7.0-6.0 ER40-12.0 12.0-11.0
ER8-1.4 1.4 ER11-1.4 1.4 ER16-5.5 5.5-5.0 ER20-6.0 6.0-5.5 ER25-5.5 5.5-5.0 ER32-7.5 7.5-7.0 ER40-13.0 13.0-12.0
ER8-1.5 1.5-1.0 ER11-1.5 1.5-1.0 ER16-6.0 6.0-5.5 ER20-6.5 6.5-6.0 ER25-6.0 6.0-5.0 ER32-8.0 8.0-7.0 ER40-14.0 14.0-13.0
ER8-2.0 2.0-1.5 ER11-1.6 1.6 ER16-6.5 6.5-6.0 ER20-7.0 7.0-6.5 ER25-6.5 6.5-6.0 ER32-8.5 8.5-8.0 ER40-15.0 15.0-14.0
ER8-2.2 2.2 ER11-1.7 1.7 ER16-7.0 7.0-6.5 ER20-7.5 7.5-7.0 ER25-7.0 7.0-6.0 ER32-9.0 9.0-8.0 ER40-16.0 16.0-15.0
ER8-2.5 2.5-2.0 ER11-1.8 1.8 ER16-7.5 7.5-7.0 ER20-8.0 8.0-7.5 ER25-7.5 7.5-7.0 ER32-9.5 9.5-9.0 ER40-17.0 17.0-16.0
ER8-3.0 3.0-2.5 ER11-1.9 1.9 ER16-8.0 8.0-7.5 ER20-8.5 8.5-8.0 ER25-8.0 8.0-7.0 ER32-10.0 10.0-9.0 ER40-18.0 18.0-17.0
ER8-3.5 3.5-3.0 ER11-2.0 2.0-1.5 ER16-8.5 8.5-8.0 ER20-9.0 9.0-8.5 ER25-8.5 8.5-8.0 ER32-10.5 10.5-10.0 ER40-19.0 19.0-18.0
ER8-4.0 4.0-3.5 ER11-2.1 2.1 ER16-9.0 9.0-8.5 ER20-9.5 9.5-9.0 ER25-9.0 9.0-8.0 ER32-11.0 11.0-10.0 ER40-20.0 20.0-19.0
ER8-4.5 4.5-4.0 ER11-2.2 2.2 ER16-9.5 9.5-9.0 ER20-10.0 10.0-9.5 ER25-9.5 9.5-9.0 ER32-11.5 11.5-11.0 ER40-21.0 21.0-20.0
ER8-5.0 5.0-4.5 ER11-2.3 2.3 ER16-10.0 10-9.5 ER20-10.5 10.5-10.0 ER25-10.0 10.0-9.0 ER32-12.0 12.0-11.0 ER40-22.0 22.0-21.0
ER8-5.5 5.5-5.0 ER11-2.4 2.4 ER16-11.0 11-10.5 ER20-11.0 11.0-10.5 ER25-10.5 10.5-10.0 ER32-12.5 12.5-12.0 ER40-23.0 23.0-22.0
ER8-6.0 6.0-5.5 ER11-2.5 2.5-2.0 ER16-12.0 12-11.5 ER20-11.5 11.5-11.0 ER25-11.0 11.0-10.0 ER32-13.0 13.0-12.0 ER40-24.0 24.0-23.0
ER11-2.6 2.6 ER20-12.0 12.0-11.5 ER25-11.5 11.5-11.0 ER32-13.5 13.5-13.0 ER40-25.0 25.0-24.0
ER11-2.7 2.7 ER20-12.5 12.5-12.0 ER25-12.0 12.0-11.0 ER32-14.0 14.0-13.0 ER40-26.0 26.0-25.0
ER11-2.8 2.8 ER20-13.0 13.0-12.5 ER25-12.5 12.5-12.0 ER32-14.5 14.5-14.0 ER40-27.0 27.0-26.0
ER11-3.0 3.0-2.5 ER20-13.5 13.5-13.0 ER25-13.0 13.0-12.0 ER32-15.0 15.0-14.0 ER40-28.0 28.0-27.0
ER11-3.2 3.2 ER20-14 14.0-13.5 ER25-13.5 13.5-13.0 ER32-15.5 15.5-15.0 ER40-29.0 29.0-28.0
ER11-3.3 3.3 ER20-15 15.0-14.5 ER25-14.0 14.0-13.0 ER32-16.0 16.0-15.0 ER40-30.0 30.0-29.0
ER11-3.5 3.5-3.0 ER20-16 16.0-15.5 ER25-14.5 14.5-14.0 ER32-16.5 16.5-16.0
ER11-4.0 4.0-3.5 ER25-15.0 15.0-14.0 ER32-17.0 17.0-16.0
ER11-4.2 4.2 ER25-15.5 15.5-15.0 ER32-17.5 17.5-17.0
ER11-4.5 4.5-4.0 ER25-16.0 16.0-15.0 ER32-18.0 18.0-17.0
ER11-4.8 4.8 ER25-17.0 17.0-16.0 ER32-18.5 18.5-18.5
ER11-5.0 5.0-4.5 ER25-18.0 18.0-17.0 ER32-19.0 19.0-18.0
ER11-5.5 5.5-5.0 ER25-19.0 19.0-18.0 ER32-19.5 19.5-19.0
ER11-6.0 6.0-5.5 ER25-20.0 20.0-19.0 ER32-20.0 20.0-19.0
ER11-6.5 6.5-6.0 ER32-21.0 21.0-20.0
ER11-7.0 7.0-6.5 ER32-22.0 22.0-21.0
ER11-7.5 7.5-7.0 ER32-23.0 23.0-22.0
ER11-8.0 8.0-7.5 ER32-24.0 24.0-23.0
ER32-25.0 25.0-24.0
ER32-26.0 26.0-25.0
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