Specification:
Model: C20-ER16-40L
Nut type: ER16A
Body length: Approx. 40mm / 1.57
Axle hole: Approx. 6mm / 0.24in
Approx. 8mm / 0.31in
Approx. 10mm/ 0.39in
Approx. 12mm/ 0.47in
Approx. 16mm/ 0.63in (Optional)
Package List:
1 x Collet Chuck Holder