iLMH 4-40Pcs Deep Hole Long Nib Head Marker For Metal Perforating Pen Waterproof Bathroom Woodworking Decor Multi-Purpose Tool

The deep hole marker delivers precision with a long nib for hard-to-reach spots. Azabooti brings you a tungsten nib tool designed for metal, wood, and more with reliable waterproof ink.

Mark precise deep-hole placements with confidence, even in hard-to-reach spaces. The iLMH Deep Reach Pro Markers deliver a 20 mm long, tungsten nib that writes cleanly into deep or hidden holes and joints, saving you time on metal, wood, and more. Ideal for professionals and DIYers who demand accuracy, durability, and versatility from a single multi-purpose marking tool.

Lead with one clear benefit, then explore the standout features and practical usage that make this marker a must-have in your workshop.

Why you’ll love it

• Deep Hole Mastery: 20 mm tungsten nib reaches up to 15 mm deep holes for marking hidden joints, engine bays, or tight gaps without disassembly.
• All-Weather Durability: IPX5 waterproof ink resists rain and oil; quick-dry formula (<3 seconds) stays legible on metal, wood, plastic, and more.
• Industrial Build, Everyday Use: ABS body with anti-slip grip, built to withstand -20°C to 80°C environments; nib life exceeds 100,000 marks.
• Multi-Surface Versatility: Works on wood, concrete, tile, glass, plastic, and automotive parts with precision under 0.5 mm.
• Comprehensive Set Options: 8 markers per set in solid Red/Blue/Black/Green or mixed colors to support color-coded workflows.

Key specifications

• Product Name: DeepReach Pro Markers (8Pcs/Set)
• Nib size: 20 mm (0.78 in) for deep-hole marking
• Length: 13.7 cm (5.4 in); Diameter: 1.5 cm
• Ink: Oil-based, color options Red/Blue/Black/Green
• Material: ABS plastic body with tungsten carbide nib
• Temperature tolerance: -20°C to 80°C
• Applications: Hardware & wood marking, tile marking, glass marking, automotive parts

How to use

• Choose color for your project and the depth you need to mark.
• Position the nib at the target hole or joint and apply steady pressure to leave a crisp line.
• Wipe or clean surfaces as needed; ink dries quickly to resist smudges on polished metal and greasy surfaces.
• Store in a cool, dry place to maximize nib life and ink performance.

Care and maintenance

• Keep the cap closed when not in use to prevent nib drying.
• Wipe excess ink from nib after use to extend life.
• Store away from sources of direct heat to maintain performance across temperatures.

Features

• Marks deep holes up to 15 mm
• Offers 20 mm tungsten nib reach
• Waterproof ink resists oil and rain
• Durable abs plastic body choice
• Multi purpose for carpentry and metalwork
• Quick dry formula for quick workflow
• Precision marker for diy and pros

Specifications

• Materials: ABS plastic body, tungsten carbide nib, waterproof ink

Frequently Asked Questions

What makes this deep hole marker suitable for woodworking?

It features a 20 mm tungsten nib that reaches deep into joints and hidden holes, providing precise marks before drilling or cutting. The waterproof ink ensures visibility in dusty or damp environments.

Can this marker be used on metal surfaces and outdoors?

Yes, the waterproof ink is designed for metal and outdoor use, resisting rain and oil. It dries quickly to prevent smudging in workshop conditions.

Is this a good gift for carpenters or diy enthusiasts?

Absolutely. It is a versatile multi purpose marker ideal for professionals and hobbyists, and makes a practical gift for him or a carpenter, with universal marking utility.