Marker for deep holes Lyra LY480099 black — permanent ink for marking in recesses and blind holes

Lyra LY480099 black marker is designed for marking in deep or hard-to-reach holes and recesses. Its elongated form factor and narrow tip allow precise application of permanent black ink inside blind holes, recesses and tight spaces. The ink bonds to metal, plastic and many other common workshop materials, enabling durable identification and marking where standard markers cannot reach.

Advantages

The marker delivers a consistent, permanent black line in confined spaces thanks to a specially shaped tip and a slim barrel that fits into narrow openings. Its ink formulation adheres to a range of substrates and resists smudging once dry, reducing the need for repeated marking. The compact design improves control during use in assembly, maintenance or inspection tasks.

Suitable for

• Marking inside blind holes and recesses
• Identification of parts on metal and plastic components
• Assembly, maintenance and inspection work in workshops and industrial environments
• Marking in tight spaces where regular markers cannot reach

Key specifications

• Ink color: black
• Ink type: permanent
• Tip design: narrow/elongated tip for deep or recessed marking
• Compatible surfaces: metal, plastic and other common workshop materials
• Form factor: slim barrel for access into tight spaces and blind holes

How to use

Shake the marker briefly before use to ensure uniform ink flow. Insert the tip into the recess or blind hole and apply steady pressure while drawing the mark. For best results, test on a sample surface to confirm adhesion and visibility. Allow the ink to dry; drying time depends on substrate and environmental conditions. Replace the cap after use to prevent the tip from drying out.

Usage recommendations

Use on clean, dry surfaces for optimal adhesion. For oily or highly textured materials, clean the area before marking. Store the marker horizontally or tip down to maintain consistent ink flow. Keep away from children and follow local disposal guidelines for ink products.