Product Description

1-7mm ER11 spring chuck collet set fits for CNC milling lathe engraving machine.

Specification:

• Materials: Spring Steel
• Accuracy: 0.008mm
• Type: Machine Tool Accessories
• Applicable machine: CNC machine
• Model: ER11(7pcs,1mm-7mm)
• (1mm,2mm,3mm,4mm,5mm,6mm,7mm)
• Product Name : Collet Nut;Model : ER11
• Hole Diameter : 9mm/ 0.35″;Thread Diameter : M14
• Overall Size(Approx.) : 19 x 14mm/ 0.7″ x 0.55″ (D*L);Material : Metal