ERP (Energy Efficiency)NWorking Length395mmTip StyleDiamond SegmentSuitable forDrilling through Soft & Medium Facing Bricks and Concrete BlocksShank Type1/2" Female BSP FitmentShank Size28mmSeriesDCX90 GradePack Quantity1MaterialSteelBit Size22mm Supplier Part NumberA10DC22Range DescriptionDry Diamond Core DrillBrand NameMexco