ER20 1-13mm Precision Spring Collet Set CNC Milling Lathe Tool Workholding HL
21,17 €
Color/Style: ER20. 1 Set(13pcs) x ER20 Collets. Use a wrench to loosen the pressure cap and took out the chuck or tool, remove the tool. Along the direction of the arrow push out the clamp spring. Put the clamp spring and cap all together installed on the chuck body or spindle.
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