EXACT™ punches and dies have innovative features which bring value for the contractor. Heavy duty, they can punch holes in both mild and stainless steel material. Engraved crosshairs on the dies deliver clearest alignment with pre-drawn crosshairs. Both the tooth geometry of the punches, and slug removal ports on the dies, provide optimal slug removal. Large size ID markings on both the punches and dies permit easy punch and die selection. EXACT™ punches and dies do not require spacers. Finally, notches on the punches allow for better grip during punch threading and de-threading. Altogether, EXACT™ punches and dies make the knockout process easier! The Milwaukee 49-16-2677 EXACT™ 3-1/2" Punch is the precision knockout punch head for professional electricians, plumbers, and fabricators using compatible Milwaukee knockout tools to punch clean 3-1/2" holes in mild steel, stainless steel, and other metals. Engineered for faster setup, optimal slug ejection, and reliable performance in demanding electrical, HVAC, and structural applications.

• Heavy duty construction – punches clean holes in both mild and stainless steel material
• Engraved crosshairs on die – clearest alignment with pre-drawn marks for accuracy
• Optimized tooth geometry on punch & slug removal ports on die – fast, clean slug ejection
• Large size ID markings – easy punch & die selection on the jobsite
• No spacers required – faster setup & fewer parts to manage
• Notches on punch – better grip for easier threading & de-threading
• Innovative features throughout – make the knockout process easier & more productive
• Precision 3-1/2" size – ideal for large conduit, pipe, and electrical knockouts
• Milwaukee EXACT™ quality – reliable & trusted for professional heavy-duty punching
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