Home improvement marking tool promising accurate hole placement for cleaner, quicker drilling. The Marxman Chalk Non-Permanent DIY Marking Pen Tool deposits fluorescent chalk through fixing holes so marks remain visible at height. Is it the right choice for tradespeople and DIYers who need dependable, hole-centred guides?
⚡ At a Glance
- • Marking Precision: Burst-through chalk creates centred marks for accurate drill positioning up to 50mm
- • Best for: Tradespeople and DIYers fitting brackets and fixtures where exact hole placement matters
- • Not ideal for: Jobs requiring permanent ink or lacquered markings
Push-action deposits fluorescent chalk through fixing holes to leave a clear mark on a variety of surfaces. Suitable for depths up to 50mm and designed for visibility when working at height.
Precision hole centres – with push-through chalk delivery
Pushing the marker into fixing holes forces a concentrated burst of chalk through the aperture, transferring a distinct dot onto the mounting surface. The transfer focuses the mark exactly where the drill bit should enter.
Clear centre marks reduce guesswork when setting out drill positions, cutting down on mistakes and rework for fittings and brackets.
Highly visible marks at height – thanks to fluorescent chalk
Fluorescent pigment in the chalk creates high contrast against rough and smooth textures, making marks stand out from a distance. The bright colour remains noticeable on a range of backgrounds used in construction.
Locate marked positions quickly when using ladders or scaffolds, speeding up repetitive installations and improving safety by reducing time spent peering for faint marks.
Versatile surface compatibility – with hard-surface chalk formulation
Chalk is formulated to transfer across tiles, breeze-blocks, granite, plaster and cement, leaving a clear mark rather than smearing. Delivery through a hole concentrates the deposit so the texture of the surface affects legibility less.
Swap between different substrates on site without changing marking methods, saving time when moving between wall tiles, masonry and plasterboard.
✨ The 4 Key Reasons for Marxman Chalk Non-Permanent DIY Marking Pen Tool
- Fluorescent chalk — Visible from a distance, ideal for marking positions at height
- Up to 50mm depth — Marks hole centres beyond pencil or centre punch reach
- Hard-surface compatibility — Effective on tiles, granite, plaster and cement, reducing tool changes
- Quick single-action marking — One push creates an instant guide mark for drilling
📋 Technical Details at a Glance
- Category: Home Improvement
- Brand: Marxman
- Product ID: B0185Y56YW
- Marking depth: Up to 50mm
- Marking material: Fluorescent chalk
❓ Frequently Asked Questions
Q: How deep can the marker make a visible mark?
A: Suitable for depths up to 50mm, making it useful for most common fixing scenarios.
Q: On which materials will the chalk show up clearly?
A: The chalk is suitable for tiles, breeze-blocks, granite, plaster and cement and is described as fluorescent for easy visibility.
Q: Is the marking permanent or removable?
A: Markings are non-permanent; chalk transfers for clear temporary guides during drilling and installation.
🏆 Our Verdict
Ideal for tradespeople and DIYers who need fast, accurate hole-marking on hard surfaces, particularly when working at height. The burst-through fluorescent chalk method leaves clear, hole-centred marks up to 50mm deep across a range of materials. Cost-effective and time-saving for repeat installations, delivering long-term value by reducing marking errors and rework.
