🖊️ Mark deep holes, narrow gaps, and hard-to-reach areas easily with these Waterproof Deep Hole Marker Pens. Designed with a 20mm long head tip, these markers are perfect for woodworking, furniture installation, shelf mounting, drilling position marks, metal processing, glass marking, tile work, and general DIY projects.
🔧 The extended nib helps you mark through deep holes and tight spaces where normal marker pens cannot reach. Whether you are installing cabinets, shelves, lights, bathroom fittings, or working on wood and metal surfaces, this marker makes accurate positioning easier.
💧 The quick-drying waterproof ink helps create clear, visible marks on different surfaces such as wood, metal, glass, plastic, tile, and more. It is useful for carpenters, builders, decorators, repair workers, DIY users, and workshop projects.
🎨 Available in practical ink colors such as black, red, blue, and green, making it easy to organize marks by purpose, material, or project type.
🔥 Key Features:
✅ 20mm Long Head Tip
Designed to reach deep holes, narrow gaps, and tight marking positions.
✅ Waterproof Ink
Helps keep markings visible even in damp or outdoor working conditions.
✅ Quick-Drying Formula
Dries fast to reduce smudging while working.
✅ Permanent Marking
Useful for marking wood, metal, glass, plastic, tile, and other hard surfaces.
✅ Perfect for Drilling Positions
Great for marking screw holes, lamp holes, shelf holes, cabinet holes, and installation points.
✅ Multi-Surface Use
Suitable for woodworking, furniture decoration, metal processing, automotive production, construction, and DIY projects.
✅ Multiple Ink Colors
Available in black, red, blue, and green for different marking needs.
✅ Practical Workshop Tool
A must-have tool for carpenters, builders, installers, decorators, and home repair users.
📌 Specifications:
Product Name: Waterproof Deep Hole Marker Pen
Material: Plastic
Marker Type: Oil-Based Permanent Marker
Tip Type: Round Tip / Long Head Tip
Writing Point: Approx. 20mm
Ink Type: Permanent
Ink Colors: Black, Red, Blue, Green
Features: Water Resistant, Fast Drying, Long Head Design
Use For: Woodworking, Metal Marking, Glass Marking, Furniture Installation, Drill Hole Positioning, Construction, DIY Projects
Suitable Surfaces: Wood, Metal, Glass, Plastic, Tile, and Similar Hard Surfaces
Package Quantity: 4pcs / 12pcs / 40pcs / 80pcs depending on selected variant
📦 Package Includes:
1 × Selected Pack of Deep Hole Marker Pens
❓ FAQ:
Q: What is this marker used for?
A: It is used for marking deep holes, drill positions, wood, metal, glass, tile, plastic, furniture installation, and DIY projects.
Q: How long is the marker tip?
A: The long head tip is approximately 20mm.
Q: Is the ink waterproof?
A: Yes, the ink is water resistant and designed for durable marking.
Q: Does the ink dry quickly?
A: Yes, it has a quick-drying formula to help reduce smudging.
Q: Can I use it on metal?
A: Yes, it can be used on metal, wood, glass, plastic, tile, and similar surfaces.
Q: Can I use it on a whiteboard?
A: It is a permanent marker, so it is not recommended for whiteboards unless you want permanent marks.
Q: What colors are available?
A: Available colors include black, red, blue, and green.
Q: Is it useful for carpenters?
A: Yes, it is very useful for carpenters, builders, installers, decorators, and DIY users.
