TORK CRAFT AUGER BIT 5 X 300MM POUCHED AB05300TorkCraft Auger Bit Diameter: 5 mm Length: 300 mm Application: An auger drill bit is used to bore holes in timber. It is great for drilling holes in thatch poles to insert threaded rods. The design is very similar to a forstner drill bit, as it 'shaves' itself through the wood. A low rpm rotary drill with a planetary gearbox is required to be used with auger drill bits. For boring in all types of wood Sharp screw tip for precision drilling Drills