Draper Drill Bit 200mm for 84705 Petrol Fence Post Auger, designed for digging multiple ’tidy’ holes for fence posts, boreholes, planting hedging and saplings with the maximum hole depth 800mm. Draper 84705 Petrol Fence Post Auger sold separately Specifications 200mm Diameter 800mm Length Auger for Draper 84705 Dimensions: D 48.2 x W 34 x H 28.6 cm Colour: Black