0.3-3.4mm Mini Multi Keyless Drill Chuck M7 M8X0.75 Three-Jaw Drill Chuck Encounter

0.3-3.4mm Multi Keyless Drill Chuck Quick Change Three-Jaw Drill Chuck For hilda Rotary Tool
rnMaterial: Carbon steel; claws of tungsten steel
rnClamping range: 0.3-3.4mm
rnScrew Size: M7x0.75mm M8x0.75mm
rnMaximum Speed: 35.000rpm
rnQuantity: 1pc black