iLMH 1-40PCS Deep Hole Long Nib Head Markers For Metal Perforating Pen Waterproof Bathroom Woodworking Decoration Multi-Purpose

1-40PCS 20mm Deep Hole Long Nib Head Markers For Metal Perforating Pen Waterproof Bathroom Woodworking Decoration Multi-Purpose

🔥Features

1.📦 Versatile Combo Set
✅ 8 pro-grade markers in solid colors (Red/Blue/Black) or custom mixes (e.g., 4Red+4Blue, 3Red+3Black+2Blue, 1Red+1Black+1Blue), perfect for high-frequency use, team workflows, or color-coded projects.
2.🕳️ Deep Hole Specialist
✅ 20mm tungsten nib (0.78 inches) reaches 15mm deep holes – mark hidden joints, engine bay parts, or narrow gaps without disassembly, saving 50% time!
3.🌧️ All-Weather Durability
✅ IPX5 waterproof ink resists rain and oil. Quick-dry formula (<3 sec) stays crisp on polished metal or greasy surfaces.
4.🛠️ Military-Grade Build
✅ ABS shockproof body + anti-slip grip, survives -20℃~80℃ extremes. Nib lifespan: 100,000+ marks (3x longer than average).
5.🌐 Universal Hard Surface Mastery
✅ Works on wood, concrete, tile, glass, plastic, and automotive parts. Precision <0.5mm for carpentry, metalwork, or DIY crafts.

📋 Specifications

🏷️ Product Name: DeepReach Pro Markers (8Pcs/Set)
📏 Dimensions: 13.7cm L (5.4in/0.45ft) • 30mm nib (1.1in) • 1.5cm diameter
🎨 Color Options:
▶ Solid Sets: 8Red/ 8Blue / 8Black
▶ Mixed Sets: 4Red+4Blue / 4Red+4Black / 4Blue+4Black / 3Red+3Black+2Blue/1Red+1Black+1Blue
⚙️ Material: ABS plastic + tungsten carbide nib
🎯 Applications: Hardware Marking • Wood Marking • Tile Marking • Glass Marking • Automobile Manufacturing Marking • Perforation Positioning

📦Product List

Solid Color Set: 8 markers in Red/Blue/Black.
Mixed Sets:
4 Red + 4 Blue
4 Red + 4 Black
4 Blue + 4 Black
3 Red + 3 Black + 2 Blue (Best Value)
1Red+1Black+1Blue

❗ Notice

📏 Size Tolerance: 1-2 cm manual measurement error possible.
🎨 Color Variation: Actual colors may differ slightly due to lighting or screen displays.
⚡ Real-World Use Case
🔧 Auto Repair: Mark bolt specs inside 15mm engine holes with red ink – no disassembly needed!
🪚 Custom Furniture: Blue markers stay put on angled surfaces (anti-slip grip) for precise mortise measurements.