20mm Deep Hole Oil-Based Marker Pen
✨ Mark Hard-to-Reach Areas with Precision
🖊️ Designed for accuracy and convenience, this long-nib marker pen helps you mark deep holes and tight spaces easily. A practical tool for carpentry, construction, and everyday marking tasks.
CUSTOMER REVIEWS
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VERY PRACTICAL
"Perfect for marking inside holes. Much easier than regular markers."
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WORKS ON MANY SURFACES
"Used it on metal and wood. The ink dries fast and stays visible."
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GOOD FOR DIY PROJECTS
"Great tool for home projects and furniture work."
PRODUCT DESCRIPTION
- LONG 20MM NIB DESIGN
Equipped with a 20mm extended tip, allowing easy marking inside deep holes, narrow gaps, and hard-to-reach areas.

- SUITABLE FOR VARIOUS SURFACES
Works on wood, metal, glass, plastic, and other common materials, making it a versatile tool for different tasks.

- QUICK-DRYING & WATER-RESISTANT
Oil-based ink dries quickly and resists water, helping maintain clear and long-lasting marks during use.
- DURABLE MATERIAL
Made from high-quality plastic, ensuring durability and reliable performance for repeated use.
- MULTI-PURPOSE USE
Suitable for furniture marking, drilling position marking, shelf installation, and general construction or DIY work.

- IDEAL FOR TIGHT SPACES
Designed for marking angles, inside holes, and narrow areas where standard markers cannot reach.
HOW IT WORKS
- Step 01: Remove the cap and prepare the marker.
- Step 02: Insert the long nib into the target area or hole.
- Step 03: Mark the desired position accurately.
- Step 04: Close the cap after use to maintain ink quality.
PRODUCT SPECIFICATIONS
- Product Type: Deep Hole Marker Pen
- Material: Plastic
- Ink Type: Oil-Based
- Features: Quick-drying, water-resistant
- Length: Approx. 14 cm (5.51")

- Colors: Black, Blue, Red, White
- Application: Wood, metal, glass, plastic
PACKAGE INCLUDES
- Deep Hole Marker Pen (Quantity varies by selection)