Chalk sticks Topex technical white 13×85 mm, pack of 3 (14A950)

Topex technical white chalk sticks, size 13×85 mm, pack of 3 are marking tools intended for construction and workshop tasks. The chalk is formulated to make clear, visible lines on metal, wood, concrete and other common building materials. Supplied in a compact pack of three, these chalk sticks fit standard chalk holders and can be used for cutting lines, welding layout, carpentry marking and general site measurements.

Advantages

These white chalk sticks deliver consistent, high-contrast marks that remain visible during measuring and cutting operations. Their 13×85 mm dimensions provide a balance between precision and durability, allowing extended use before replacement. The sticks are compatible with standard holders and are simple to break to the required length if needed, making them convenient for both handheld marking and holder-based work.

Suitable for

• Marking metal sheets and profiles for cutting and welding
• Layout lines on wood for carpentry and joinery
• Temporary lines on concrete and masonry for alignment
• General site measurements and workshop use

Key specifications

• Color: white
• Shape and size: cylindrical sticks, 13×85 mm
• Pack quantity: 3 sticks
• Compatibility: fits standard chalk holders
• Application surfaces: metal, wood, concrete, masonry and similar construction materials

How to use

Hold the chalk stick directly or insert it into a compatible chalk holder for more controlled marking. Apply steady pressure to draw lines on the chosen surface; lighter pressure produces thinner, finer marks while firmer pressure yields more pronounced lines. If a shorter piece is required, snap the stick to size along its weakest point. After use, store the sticks in a dry place to avoid crumbling or moisture-related deterioration.

Usage recommendations

For best visibility on dark or oily metal, wipe the surface before marking. Use a holder when precision is required and replace sticks from the pack as they wear to maintain consistent line quality. Dispose of used chalk fragments responsibly and keep out of reach of children.