The Milwaukee HSS-G Thunderweb Metal Drill Bits are built for professionals who demand reliability, precision, and long life when drilling metal. Designed for on-site and workshop use, they deliver dependable performance under the toughest conditions.

• Thunderweb core design: Conical web thickens toward the shank to provide added strength and reduce breakages compared with standard bits.
• Thicker tip core: Core remains thicker at the point, delivering robustness even under high-load drilling.
• Parabolic web cross-section: Increased rigidity helps resist deflection for steadier starts and straighter holes.
• Optimised flute geometry: Efficient chip ejection keeps cutting temperatures down and maintains smooth operation.
• Improved heat dissipation: Polished finish and Thunderweb design work together to extend drill life during demanding work.
• 135° split point: Delivers precise, non-wandering starts and reduces walking on initial engagement.
• Polished finish: Lowers friction and wear, contributing to longer service life and steadier drilling.
• Higher feed pressure and torque tolerance: Designed to handle tougher drilling conditions with fewer breakages.
• Protective ABS case: Supplied in an impact-resistant case with rubber corners, ideal for safe site and workshop transport and storage.
• HSS-G specification: High-speed steel grade formulated for reliable metal drilling performance.

These features translate into practical benefits: reduced downtime from broken bits, cleaner starts with less wandering, and extended bit life even under demanding use. The Thunderweb core and optimised flute geometry provide efficient heat management, enabling productive drilling through tougher metals. The 135° split point minimises walk at the surface, while the polished finish keeps friction low for smoother cuts and cooler operation. With an impact-resistant ABS case, you’ve got robust protection for busy job sites and workshop environments, ensuring your drill bits stay ready when you need them.