Product Review

Specifications:
Material: 65Mn spring steel
Model: ER20
Range: 1/16", 3/32", 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 1/2"
Height: 30mm / 1.18"
OD: 21mm / 0.82"
Run-Out Tolerance: <;0.008mm
Weight: 550g(approx.)

Package Includes:
1 Set(14pcs) x Collets

Note:
1. Please allow 1-2mm error due to manual measurement. Thanks for your understanding.
2.Item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.