Description
Milwaukee INKZALL™ Double-Sided Black Jobsite Marker – Fine & Ultra Fine Point (48-22-3115)
Get precise, reliable marking on even the toughest jobsites with the Milwaukee INKZALL™ Double-Sided Black Jobsite Marker (48-22-3115). Featuring both a Fine Point and an Ultra Fine Point in one convenient marker, it delivers versatility for everything from bold markings to detailed layout work.
Designed for professional tradespeople, the durable, clog-resistant tips write on rough surfaces and through wet, dusty or oily contamination. Quick-drying ink helps prevent smearing, while the 72-hour cap-off life ensures the marker stays ready for use even when accidentally left uncapped.
Built for everyday jobsite durability, the INKZALL™ features a convenient hard hat clip, anti-roll design and stackable caps to keep your marker accessible and organized.
Features:
- Dual-Tip Design: Fine Point and Ultra Fine Point tips provide versatility for detailed marking and everyday layout work.
- Clog-Resistant Tips: Designed to maintain consistent marking performance on rough surfaces.
- All-Surface Performance: Writes through wet, dusty and oily contamination.
- 72-Hour Cap-Off Life: Remains usable for up to 72 hours without the cap.
- Quick-Drying Ink: Helps prevent smearing for clean, clear markings.
- Jobsite-Durable Tip: Ideal for concrete, OSB, wood and other rough materials.
- Hard Hat Clip: Keeps the marker conveniently accessible while working.
- Anti-Roll Design: Helps prevent the marker from rolling off work surfaces.
- Stackable Caps: Keeps caps organized while using either tip.
- Lanyard Hole: Provides an additional convenient carrying option.
Specifications:
| Brand | Milwaukee |
| Model | 48-22-3115 |
| Product Line | INKZALL™ |
| Marker Type | Double-Sided Jobsite Marker |
| Ink Colour | Black |
| Tip Types | Fine Point & Ultra Fine Point |
| Ink Type | Permanent, Quick-Drying |
| Cap-Off Life | Up to 72 Hours |
Included:
- (1) Milwaukee INKZALL™ Double-Sided Black Jobsite Marker (48-22-3115)
Frequently Asked Questions
What is the difference between the two tips on this marker?
The 48-22-3115 features an Ultra Fine Point on one end for precise writing on wire tags, breaker panels, and blueprints, and a Fine Point on the other end for high-visibility layout lines on framing lumber, conduit, and pipe.
Will this marker really write on wet or oily surfaces?
Yes. Milwaukee INKZALL markers use a proprietary quick-dry ink formulation and pressure-resistant nibs engineered to displace thin films of moisture, jobsite dust, and oil without clogging or wiping off.
What happens if the cap is accidentally left off?
The marker is engineered with up to 72 hours of cap-off life. If left uncapped over a weekend, simply replace the cap and the ink will recover without drying out permanently.
Does the tip fray when used on rough materials like concrete and OSB?
No. INKZALL nibs are manufactured from durable, clog-resistant acrylic fibers that resist mushrooming, fraying, and splitting under firm pressure against abrasive materials like OSB and cinder block.
How does the hard hat clip work?
The pocket clip is specifically molded with extra clearance and retention tabs to slide securely over the brim of standard hard hats and construction helmets, keeping it within arm's reach.
Product Specifications
category_bullets: |
Dual-tip design features both ultra-fine and fine points for versatile jobsite marking applications Specially formulated ink writes clearly through dusty, wet, and oily surfaces without clogging |
selling_points: |
✔ Dual Tip Versatility: Features both ultra-fine and fine points for precise layout work ✔ Writes on Dirty Surfaces: Ink flows smoothly through dust, water, and oil |
