Deep Hole Long Nib Marker Pens | Double-Headed Woodworking
Deep Hole Long Nib Marker Pens | Double-Headed Woodworking
Deep Hole Long Nib Marker Pens — Built for Woodworking & Trade Professionals
Mark with confidence in tight spots and deep cavities with these waterproof double-headed deep hole marker pens. Designed for carpenters, plumbers, tilers, and DIY enthusiasts, the extra-long 20mm nib reaches into holes, recesses, and channels that standard markers simply can't access. Available in packs of 1, 3, or 10 to suit any project scale.
Key Features
- Double-Headed Design: Each pen features both a fine point tip and a slanted chisel tip, giving you versatile line widths for precise marking or broad highlighting.
- Extra-Long 20mm Deep Hole Nib: Reaches deep into drilled holes, pipe channels, cavities, and recesses — ideal for woodworking, plumbing, and tile installation.
- Waterproof & Quick-Drying Ink: Ink dries rapidly and resists moisture, keeping marks crisp and clean without smearing your hands or work surfaces.
- Bright, Highly Visible Colors: Bold ink colors make measurements and cut lines easy to spot at a glance, reducing errors on the job.
- Comfortable Ergonomic Grip: The contoured plastic body sits comfortably in the hand for extended use without fatigue.
- Multi-Surface Compatibility: Works on wood, metal, ceramic tiles, sanitary ware, PVC, and more.
Specifications
| Product Name | Long Double-Headed Marking Pen |
| Material | Plastic |
| Nib Length | 20mm (deep hole long nib) |
| Tip Types | Fine point + slanted chisel |
| Function | Marking, writing, waterproof |
| Suitable Surfaces | Wood, metal, ceramic tiles, sanitary ware, PVC |
| Pack Options | 1 / 3 / 10 pcs |
| Country of Origin | Made in China |
What's in the Box
1, 3, or 10 × Long Double-Headed Marking Pen (select your quantity above)
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Frequently Asked Questions
Q: What makes these deep hole marker pens different from standard markers?
A: These woodworking marker pens feature an extra-long 20mm nib that extends deep into drilled holes, channels, and recesses that ordinary markers cannot reach. The double-headed design also provides both a fine point and a slanted chisel tip in one pen, making them far more versatile for carpentry, plumbing, and tile work.
Q: Are these markers waterproof on all surfaces?
A: Yes — the quick-drying, waterproof ink is formulated to adhere firmly to wood, metal, ceramic tiles, sanitary ware, and plastic surfaces. Once dry, the marks resist moisture and smearing, keeping your measurements and cut lines clearly visible throughout your project.
Q: How many pens do I get per order?
A: You can choose between a single pen, a 3-pack, or a 10-pack to match the scale of your project or stock your workshop. Simply select your preferred quantity when adding to cart.