PRECISION CARBIDE PERFORMANCE IN THIN-GAUGE METALS

Engineered for high-repetition drilling in demanding materials, the Milwaukee 49-57-8329 Carbide Tipped Sheet Metal Hole Saw delivers a superior ROI compared to standard bi-metal alternatives. By utilizing high-grade carbide tips, this hole saw maintains a sharp cutting edge even when tackling abrasive stainless steel or structural steel studs. The geometry is specifically optimized for materials up to 3/16 inch, providing a clean, burr-free finish that mimics the precision of a stationary drill press while maintaining the portability of a handheld tool. To maximize the service life of the carbide teeth and ensure efficient chip evacuation, integrating a lubrication system like Hawg Wash is essential for professional-grade results in aluminum, brass, and thin-gauge steels.

• / Carbide-tipped teeth provide exceptional durability and heat resistance in stainless and structural steel.
• / 3/16-inch cutting depth is purpose-built for thin sheet materials, preventing over-penetration and ensuring clean exits.
• / Quick-change shank design integrates seamlessly with the 49-57-0035 arbor for rapid bit swaps and reduced downtime.
• / Optimized for use with handheld drills to achieve high-tolerance, drill-press quality holes in the field.

TECHNICAL SPECIFICATIONS

WHAT’S IN THE BOX

(1) 1-3/4 in. Carbide Tipped Sheet Metal Hole Saw (49-57-8329)