AUGER BIT-HEX SHANK 12X360X450

The AUGER BIT-HEX SHANK 12x360x450 from Robert Bosch Ltd is a robust wood auger designed for deep, clean drilling in timber. With a 12 mm diameter, 360 mm working length, and 450 mm overall length, it delivers stable guidance and efficient chip evacuation for precise, straight holes in beams, joists, and structural timber.

Its hex shank provides a secure grip in drill chucks and bit holders for reliable power transfer. A threaded tip helps the bit start accurately and pull through the material with minimal effort, while the deep spiral flute removes chips quickly to reduce clogging during deep drilling. Suitable for use with corded or cordless drills at low speeds (hammer/impact mode off) in softwood and hardwood.

• Diameter: 12 mm
• Working length: 360 mm
• Overall length: 450 mm
• Shank type: Hex shank
• Type: Wood auger bit
• Tip: Threaded/centering tip for easy start
• Flute: Deep spiral for efficient chip removal
• Materials: Softwood, hardwood, timber
• Applications: Deep, straight holes in beams, joists, plates; carpentry, joinery, construction
• Tool compatibility: Corded/cordless drills (use without hammer action)
• Brand: Robert Bosch Ltd
• Reference: 669378