Name
2.3mm Brass Electric Motor Shaft drill collar safety clamp
Feature
Used for 2.3mm motor shaft.
Feature 2
The meaning of 2.3 mm (0.7-1.2) is the motor size is 2.3 mm,
Feature 3
clamping drill of 0.7 mm to 1.2 mm.
Concentricity adjustment method
Before lock bit need to adjust the concentricity,
Feature 4
power on rotate awhile on the smooth surface of the floor or glass
Diameter of back shaft
2.3mm
Range of the drill
0.7mm-1.2mm; 1.0mm-1.5mm; 2.5mm-3.2mm; 1.6mm-2.3mm