Item Description:Specifications:Hand DrillPerfer for construction drawings and renderingsSuitable:ivory horn amber olive wood walnut model plastic and other drillingTIPS:the hand twist drill is not suitable for agate metal hard material,such as punching,depth drilling,where skid would happenMaterial:MetalColor:as showsSize:9.2cmThe clamping diameter 0.8-3mm(0.8mm 1.0mm 1.2mm 1.5mm 1.8mm 2.0mm 2.2 mm 2.5mm 2.8mm 3.0mm)Specification:93mm(long),10mm(diameter)Item Specification:DIY Supplies: ELECTRICALType: Center Drill Bitlength: 0.8-3mmUse: Metal Drillingis_customized: YesMaterial: High Speed Steel