Deep Hole Markers Display, 1 mm Line Width, Hole Max 4.5 mm, Depth 35 mm, LahtiPro

Quick Facts — LY487001 Deep hole marker

• Model: LY487001
• EAN: 4084900406762
• Type: Deep hole marker in cardboard display
• Line width: 1 mm
• Max depth in hole: 35 mm
• Max hole diameter: 4.5 mm
• Colours: Black, blue, red

LahtiPro LY487001 is a cardboard display of deep hole markers for deep drilled holes and hard-to-reach holes and areas. The markers write with a 1 mm line width and 2B hardness in holes up to 35 mm deep and 4.5 mm in diameter.

The set consists of markers in three colours: 12 pcs black LY480099, 3 pcs blue LY480051 and 5 pcs red LY480017. The ink is durable and the marking cannot be removed.

When does the deep hole marker LY487001 make the most sense?

It makes the most sense when marking has to be done deep inside a drilled hole or in a hard-to-reach hole or area. The limit is holes up to 35 mm deep and 4.5 mm in diameter. Stone and concrete give the best result, while dry wood, metal that is not hot and plastic give a good result.

The ink is durable and the marking cannot be removed, so the mark stays in place.

Is the deep hole marker LY487001 suited to drilled holes and hard-to-reach surfaces?

Yes, for drilled holes and hard-to-reach holes and surfaces within 35 mm depth and 4.5 mm diameter. The marker is made for deep holes and gives a 1 mm line. Holes deeper than 35 mm or wider than 4.5 mm are above the maximum values.

Technical Specifications

Package Contents

• Cardboard display
• 12 pcs deep hole marker LY480099, black
• 3 pcs deep hole marker LY480051, blue
• 5 pcs deep hole marker LY480017, red

Chosen by: Electrical installers, bricklayers, concrete workers, pipefitters and civil engineering workers.

Found in: Construction, concrete work, electrical installation, plumbing installation and civil engineering.

Frequently Asked Questions (FAQ)

Does the deep hole marker LY487001 work for marking on hot metal?

No, not on hot metal. Metal gives a good result only when it is not hot, and the marking from the deep hole marker LY487001 cannot be removed.

What sets the deep hole marker LY487001 apart from other marker pens?

LY487001 is specialised for deep drilled holes and hard-to-reach surfaces: holes up to 35 mm deep and 4.5 mm in diameter, 1 mm line width and 2B hardness. The ink is durable and gives a very good result on stone and concrete, a good result on dry wood, metal that is not hot and plastic, and an adequate result on ceramic tiles and glass.