Milwaukee 3" Carbide Tipped Sheet Metal Hole Cutter 49-57-8343

PRECISION CARBIDE PERFORMANCE FOR STAINLESS AND STRUCTURAL STEEL

When you're punching through stainless steel or structural studs, standard bi-metal saws often burn out before the job is half done. This 3" Carbide Tipped Sheet Metal Hole Cutter is engineered for the high-torque, high-heat environments of professional metal fabrication. The carbide-tipped teeth provide a significantly longer service life compared to traditional high-speed steel, maintaining a sharp edge even when tackling abrasive materials like brass and aluminum. Designed for use with hand-held drills, it delivers the stability and finish quality usually reserved for a stationary drill press, ensuring clean, burr-free holes every time.

• / Carbide-tipped teeth deliver maximum durability and extended life when cutting through stainless steel and structural studs.
• / Optimized 3/16" cutting depth prevents over-drilling and ensures clean penetration in thin-gauge materials.
• / Compatible with the 49-57-0035 Quick-Change Arbor for rapid bit swaps and increased jobsite uptime.
• / Engineered for hand-held drill use, providing drill-press quality precision without the need for heavy machinery.

TECHNICAL SPECIFICATIONS

Diameter	3"
Cutting Depth	3/16"
Material	Carbide Tipped
Shank Type	Quick-Change
Required Arbor	49-57-0035 (Sold Separately)
Recommended Lubricant	Hawg Wash® Cutting Fluid

WHAT'S IN THE BOX

(1) 3" Carbide Tipped Sheet Metal Hole Cutter (49-57-8343)