Milwaukee Broca helicoidal para madeira 30 mm x 460 mm, encaixe sextavado 11 mm

For demanding timber drilling in beams, joists, and railway sleepers, this Milwaukee wood auger bit delivers clean, accurate holes with minimal effort. Its self-feed screw tip pulls the bit through the material, while the single-spur cutting edge and optimized flute geometry ensure fast chip removal and reduced binding. The robust high-carbon steel body with black oxide coating resists wear and corrosion, providing a long service life even in tough jobsite conditions.

Highlights

• Self-feed screw tip for effortless drilling and reduced user fatigue
• Single-spur design produces clean hole edges and smooth walls
• Optimized flute geometry for efficient chip ejection and faster drilling
• High-carbon steel construction with black oxide finish for durability
• Hex shank (11 mm) fits standard drill chucks and provides positive drive
• Ideal for wood, laminated beams, and sleepers

In daily use

Whether you are a professional carpenter, timber framer, or serious DIY enthusiast, this auger bit excels in heavy-duty applications. The 460 mm overall length allows deep boring, while the 30 mm cutting diameter is perfect for running cables, pipes, or large dowels. The hex shank prevents slipping in the chuck, ensuring consistent torque transfer. Use at low to medium RPM for optimal control and hole quality. The bit's robust design withstands high feed pressure, and the black oxide coating reduces friction and heat buildup.

Full specifications

• Brand: Milwaukee
• Model: 4932373373
• MPN: 4932373373
• EAN: 4002395348589
• Drill bit type: Auger drill bit
• Cutting diameter: 30 mm
• Overall length: 460 mm
• Working length: 380 mm
• Shank type: Hexagonal
• Shank size: 11 mm
• Material: High carbon steel
• Finish: Black oxide
• Tip type: Self-feed screw
• Flute design: Single flute
• Cutting edge: Single spur
• Application: Wood, beams, joists, railway sleepers
• Packaging quantity: 1
• Recommended speed: Low to medium RPM

Final note

Built for professionals who demand reliability and precision, this Milwaukee auger bit is a dependable choice for heavy timber drilling tasks. Its thoughtful design reduces effort and improves hole quality, making it a valuable addition to any tool kit.