Feature

●Model: RS380-4045
●Length of Output Shaft: 10.5mm; electronic starter Dimension: 38 x 27.7mm (H*D)
●Efficient, high-speed ball bearings with precision-balanced rotor.
●Specially for Jewelry walnut drilling, Suitable for DIY hand drill.
●Weight: 71 g


Description

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Model: RS380-4045
electronic starter diameter: 27.7MM
electronic starter length: 37.8 MM
Output shaft: 2.3 MM
Output length: 10.5MM
Screw hole: M 2.5
Screw hole distance: 16 MM
Weight: 71 g
Speed: [3V-7500 rpm current: 0.43A]
[6V-15000 rpm current: 0.5A]
[9V-23000 rpm current: 0.62A]