This Bosch PRO Wood Auger Bit is a 20mm diameter, 235mm long option — ideal for deeper pipe and conduit routing through thicker timber panels and structural sections in hardwood and softwood. The self-feeding screw tip draws the bit in accurately with minimal effort, backed by a sharp ground cutting edge and efficient chip-clearing flute for clean, dimensionally stable results. Features and Benefits: • Self-feeding screw tip for precise, low-effort drilling • Ground cutting edge for clean, accurate holes • Efficient flute design for effective chip removal • Hex shank for secure fit in three-jaw chucks and ¼" hex holders Specifications: Diameter: 20mm Length: 235mm
