Permanent Marker, Black Large Chisel Tip, Pack of 3

Milwaukee 48-22-3250 INKZALL™ Black Chisel Tip Jobsite Markers – 3 Pack

The Milwaukee 48-22-3250 INKZALL™ markers are engineered for marking reliability under jobsite conditions. This 3-pack of large black chisel tip markers features ink that adheres to dusty, wet, or oily surfaces—ideal for rough material environments including concrete, PVC, OSB, and metal. These permanent markers offer consistent line definition and quick-drying performance, minimizing smearing in high-traffic work areas.

Features and Performance

• Chisel Tip Design: Enables fine or bold lines depending on marker orientation—ideal for rough or uneven surfaces.
• Surface Compatibility: Marks reliably on construction-grade materials including metal, wood, plastic, concrete, and laminated surfaces.
• Fast-Drying Ink: Formulated to reduce dry time, allowing for immediate handling and improved workflow.
• Extended Cap-Off Time: Marker ink remains functional without the cap for up to 72 hours in normal jobsite conditions.
• Clog-Resistant Tip: Maintains flow performance even when used on debris-covered or textured surfaces.

Technical Specifications

• Model: 48-22-3250
• Tip Type: Large chisel tip
• Ink Color: Black
• Cap-Off Duration: Up to 72 hours
• Pack Quantity: 3 markers
• Intended Use: Jobsite marking on dusty, oily, wet, or rough surfaces

Application Considerations

Milwaukee INKZALL™ markers are suitable for layout, measurement notation, equipment labeling, and pipe marking tasks. Optimal performance is achieved when used with clean contact surfaces, but the ink remains legible even in field conditions with debris or moisture present.

Use Case in Professional Settings

• Recommended for general contractors, electricians, HVAC technicians, plumbers, and mechanical trades
• Compatible with common building materials used in structural, utility, and finish work
• Useful in layout tasks where traditional markers fail due to moisture or particulate interference