8Pcs Set 20mm Deep Hole Long Nib Head Markers – Waterproof Metal Perforating Pens for Woodworking, Bathroom & Multi-Purpose Decoration

Mark with precision using this set of 20mm deep hole long nib head markers, specially designed for metal perforating, woodworking, and versatile decoration tasks. These waterproof, fast-drying markers are perfect for marking drill hole positions on furniture, bookshelves, lamps, and more, ensuring accuracy in metal processing, automotive manufacturing, and general crafts.

Available in black, blue, red, green, and white, these environmentally friendly pens are free from harmful substances like xylene, providing safe and durable marks on surfaces including wood, metal, glass, and non-ferrous metals (white pen only).

Features:
• Set of 8 waterproof metal perforating markers with 20mm long nib heads for deep hole marking
• Fast-drying and environmentally friendly – free of harmful chemicals like xylene
• Suitable for furniture decoration, woodworking, bathroom projects, automotive manufacturing, and metal processing
• Marks clearly on wood, metal, glass, and non-ferrous metals (white pen)
• Line width between 0.7-1.0mm – precise and visible markings
• Available in multiple colors – black, blue, red, green, and white for versatile use

Ensure professional accuracy and durable markings with these multi-purpose deep hole markers—ideal for crafts, manufacturing, and decoration projects