Specification
Product name: ER Collet
Precision (0.008): ≤0.008mm
Material: Spring Steel 65Mn
Clamp Range: According to the model
Carburizing precision :<0.8 mm
Surface roughness :0.8mm
Applicable to the Nut: ER8 ER11 ER16 ER20 ER25 ER32 ER40
Nut applicable wrench: ER8 ER11 ER16 ER20 ER25 ER32 ER40
For CNC milling tool Engraving machine spindle motoru.
Used for holding drills, boring tools, chisel, reamers and other tools.
Size chart
Manual measurement may have errors, please understand!
Features
accuracy of ≤0.008mm, with high clamping force, high precision, good stability and grip.
And using spring steel 65Mn material, the chuck has strong toughness, clamping and improving work efficiency, reducing the number of replacements and reducing costs.