Milwaukee 4-1/2 in. One-Piece Carbide Cutter 49-57-8649

MAXIMUM METAL PENETRATION PERFORMANCE

When your job site production involves high-tensile alloys and thick stainless steel, standard bi-metal hole saws simply won't cut it. The Milwaukee 4-1/2 in. One-Piece Carbide Cutter is engineered for the industrial professional who demands surgical precision and extended tool life. This isn't just a drill accessory; it's a specialized metal-boring solution designed to minimize heat friction while maintaining a clean, burr-free edge through the most abrasive materials in your inventory.

• / Carbide Tipped Teeth / Delivers superior durability and significantly faster cutting speeds in stainless steel and hard metals.
• / Integrated Stop Shoulder / Prevents over-drilling and limits the cut depth to 3/16 in. for consistent, controlled hole production.
• / Spring-Loaded Pilot Bit / Provides automatic plug ejection to keep your workflow moving without manual cleaning between cuts.
• / 3-Flat Shank Design / Optimizes the connection between the cutter and the drill chuck to eliminate slipping and maximize torque.
• / Solid One-Piece Construction / Increases overall tool rigidity and reduces vibration for a smoother, more accurate finish.

WHAT'S IN THE BOX

(1) 4-1/2 in. One-Piece Carbide Cutter (49-57-8649)