Details
Chuck Fitment: Standard ChuckColor / Finish: BlackCorresponding Drill Bit Included: YesDiameter (in): 0.25Fits Brand / Models: Bosch bi-metal holesaws 1-1/4 In. to 6 In.Mandrel Type: Hole SawMaterial: High Speed SteelQuick Change Kit: NoMinimum Chuck Size Required: 1/4 In.