Item Name: Brass 3.17mm Electric Drill Chuck JT0 Coupling Motor Shaft Coupler Clamp LR. Description:100% brand new and high quality
3.17mm Brass Mini Electric Motor Shaft Clamp Drill Chuck for 0.3mm-4mm Drill
Drill Clamp JT0 Connection Rod Connect Motor Drill for 3.17mm Motor Shaft
3.17mm Shaft Coupling Motor Connector
for 0.3~4mm JT0 dirll clamp
Specifications:
Material: Brass
Match the Motor Shaft Diameter: 3.17mm/0.12"
Length: 20mm/0.79"
Quantity: 1 Pc
Note:
Please allow 1-3mm error due to manual measurement.