Eyech 2pc 3mm shank Keyless Drill Chucks
Specification:
Color: Black
Material: aluminum alloy
Chuck height: 18.5mm
Chuck diameter: 14mm
Clamping Range: 0.3-3.4mm
Connecting Rod Shank: 3mm
How to use : First governor speed adjustment in the "minimum or zero turn", then turn on the power, adjust the speed, speed not more than 1w, to avoid damage to the shaft.
Caution : Once installed on this universal chuck. Please do not direct adjusted to high-speed operation, or may cause the rear axle bend.
Package Included:
2 x 3mm Keyless Drill Chuck