Milwaukee 2677-04 M18 FORCE LOGIC 6 Ton 1/2″ to 4″ Knockout Tool – Tool Only

Milwaukee 2677-04 M18 FORCE LOGIC 6 Ton Knockout Tool with 1/2″–4″ Punches & Dies – Tool Only

The Milwaukee 2677-04 M18 FORCE LOGIC 6 Ton Knockout Tool is built to simplify hole making by reducing setup steps, improving speed, and limiting user fatigue. Delivering up to 6 tons of hydraulic force, this cordless knockout tool is capable of punching holes up to 4″ in 12-gauge mild steel and 14-gauge stainless steel. Weighing 40% less than comparable models, its compact right-angle design provides superior clearance in tight spaces, making it ideal for service applications.

The Quick Connect Alignment System allows for fast setup without the weight of the tool, while the included EXACT™ punches and dies ensure precision. With vivid red crosshairs for alignment, slug removal ports for clean ejection, and gripping surfaces for faster threading, the Milwaukee 2677-04 is engineered for efficient, accurate performance. Part of the M18™ system, this tool runs on the same battery platform as over 200 Milwaukee cordless tools and is compatible with competitive accessories.

Milwaukee M18 FORCE LOGIC 6T 1/2″ to 4″ Knockout Tool At a Glance

• 6 Tons of Hydraulic Force: Handles knockout punching applications up to 4″.
• Punching Capacity: Up to 4″ holes in 12-gauge mild steel and 14-gauge stainless steel.
• 40% Lighter Weight: Easier to handle and reduces user fatigue.
• Compact Right-Angle Design: Best clearance for working in confined spaces.
• Quick Connect Alignment System: Simplifies setup and improves accuracy.
• EXACT™ Punches & Dies (1/2″–4″): Rated for both mild and stainless steel.
• Crosshair Markings: Improve visibility for alignment.
• Slug Removal Ports: Ensure clean and efficient slug ejection.
• Large ID Markings: Simplify punch and die selection.
• M18™ Battery System: Compatible with over 200 Milwaukee cordless tools.
• Competitive Accessory Compatibility: Works with non-Milwaukee dies and punches.

Markets

• Electrical Contractors: For conduit knockouts in panels and enclosures.
• Construction: Handles knockout punching in steel structures and framing.
• Industrial Maintenance: Dependable knockout system for plants and facilities.
• HVAC Installers: Ideal for sheet metal and duct applications.
• Field Service & Repairs: Lightweight, portable solution for onsite work.

Service electricians and contractors choose the Milwaukee 2677-04 for its compact size, knockout strength, and cordless convenience. Its Quick Connect Alignment System and EXACT™ dies allow for precise, repeatable performance in demanding field applications. With reduced weight, faster threading, and compatibility with both M18™ batteries and competitive accessories, this knockout tool is built for professional reliability and efficiency.

Milwaukee 2677-04 M18 FORCE LOGIC 6 Ton 1/2″ to 4″ Knockout Tool – Tool Only Features

• Punches up to 4″ Holes in 14 gauge Mild and Stainless Steel.
• Quick Connect Alignment System speeds up alignment by delivering the easiest set-up, and enabling the clearest view of the work surface
• 40% Lighter Weight and Compact Size deliver the best clearance in tight spaces
• EXACT™ Punches and Dies are rated for both mild and stainless steel punching
• EXACT™ Dies feature vivid red cross hairs for clearest alignment
• Large size ID markings permit easy punch and die selection
• The tooth geometry of EXACT™ Punches, and Slug Removal Ports in EXACT™ Dies, deliver optimal slug removal
• Compatible with competitive accessories
• Part of the M18™ System, featuring over 200+ tools

Milwaukee 2677-04 M18 FORCE LOGIC 6 Ton 1/2″ to 4″ Knockout Tool – Tool Only Includes

• (1) M18™ FORCE LOGIC™ 6 Ton Knockout Tool (2677-20)
• (10) EXACT™ Punches & Dies (1/2″–4″)
• (1) 7/16″ Draw Stud
• (1) 3/4″ Draw Stud
• (1) 3/4″ Rapid Reset Draw Stud
• (1) Adapter
• (1) Ball Stud
• (1) Coupler
• (1) Quick Connect Collar
• (1) Carrying Case
• (Battery and charger sold separately)

Milwaukee 2677-04 M18 FORCE LOGIC 6 Ton 1/2″ to 4″ Knockout Tool – Tool Only Specifications

• Tool Type: Hydraulic Knockout Tool
• Output Force: 6 Tons
• Punching Capacity: Up to 4″ in 12-gauge mild steel, 14-gauge stainless steel
• Punch/Die Range: 1/2″–4″
• Battery System: M18™ (Battery & Charger Sold Separately)
• Battery Voltage: 18V Lithium-Ion
• Weight (Excluding Battery): 4.38 lbs
• Tool Height: 16.9″
• Tool Length: 22.9″
• Tool Width: 11.2″
• Tool Weight: 50.6 lbs
• Package Dimensions: 17.12″ H × 10.82″ W × 22.91″ D
• Package Weight: 47.95 lbs
• Material: Polycarbonate, Plastic, Rubber, Metal, Steel
• FUEL™: No
• ONE-KEY™ Enabled: No

Milwaukee 2677-04 M18 FORCE LOGIC 6 Ton 1/2″ to 4″ Knockout Tool – Tool Only Warranty

• Milwaukee’s 5-Year Limited Warranty

Why Customers Choose the Milwaukee M18 FORCE LOGIC 6 Ton 1/2″ to 4″ Knockout Tool

The Milwaukee 2677-04 is chosen by professionals for its combination of lightweight design, knockout strength, and portability. Its compact right-angle build provides superior clearance in tight panels, while the included 1/2″–4″ EXACT™ punches and dies ensure accuracy and efficiency.

Commonly searched as a cordless knockout punch set, hydraulic knockout tool, or service knockout kit, the 2677-04 offers jobsite-ready performance for electricians, contractors, and service technicians. With its reduced weight, durable design, and compatibility with the M18™ platform, it’s a proven solution for efficient, accurate knockout punching.