Milwaukee 1/2"-13 UNC Straight Flute Plug Tap and Drill Bit Set 49-57-5543

MAXIMUM THREADING ACCURACY AND DURABILITY

Maintaining fleet equipment and ensuring structural integrity requires precision thread recovery and creation. The Milwaukee 49-57-5543 Plug Tap and Drill Bit Set is engineered for the professional who demands long-term tool ROI and mechanical reliability. Featuring a high-carbon steel construction with a protective black oxide finish, this set is optimized for clean internal threading in common materials like mild steel and aluminum. The inclusion of a precision-matched drill bit eliminates guesswork, ensuring your pilot hole is perfectly sized for maximum thread engagement and fastener retention.

• / Precision Machined Threads: Provides clean, accurate internal threading for consistent, high-strength fastener fitment in metal workpieces.
• / Black Oxide Coating: Delivers enhanced corrosion resistance and reduces friction, extending tool life and preventing galling during high-torque manual applications.
• / Laser-Etched Sizing: Features high-visibility markings that resist wear and jobsite chemicals, ensuring rapid tool identification in dense storage systems.
• / Square Shank Design: Engineered for a locked-in fit with all standard tap handles and wrenches to prevent slipping under heavy load.
• / Straight Flute Geometry: Ideal for through-hole threading, allowing for efficient chip clearance and reduced binding in brass, aluminum, and steel.

WHAT'S IN THE BOX

• / (1) 1/2"-13 UNC Straight Flute Plug Tap
• / (1) Corresponding Drill Bit