---
product_id: 49586728
title: "MarXman Chalk Non-Permanent DIY Marking Pen Tool (Deep Hole Over 45mm)"
brand: "gripit"
price: "S$18"
currency: SGD
in_stock: true
reviews_count: 8
category: "Gripit"
url: https://www.desertcart.sg/products/49586728-marxman-chalk-non-permanent-diy-marking-pen-tool-deep-hole
store_origin: SG
region: Singapore
---

# Fluorescent chalk visible from distance Marks holes 45-100mm deep Works on tiles, granite, plaster & cement MarXman Chalk Non-Permanent DIY Marking Pen Tool (Deep Hole Over 45mm)

**Brand:** gripit
**Price:** S$18
**Availability:** ✅ In Stock

## Summary

> 🎯 Nail every drill spot with MarXman’s deep hole precision!

## Quick Answers

- **What is this?** MarXman Chalk Non-Permanent DIY Marking Pen Tool (Deep Hole Over 45mm) by gripit
- **How much does it cost?** S$18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/49586728-marxman-chalk-non-permanent-diy-marking-pen-tool-deep-hole)

## Best For

- gripit enthusiasts

## Why This Product

- Trusted gripit brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Surface Versatility:** Reliable on diverse materials—tiles, breeze-blocks, granite, plaster, and cement.
- • **Fluorescent Visibility:** Bright chalk marks that stand out even in low light or busy sites.
- • **Precision Beyond Reach:** Marks deep holes (45-100mm) with pinpoint accuracy where pencils fail.
- • **Ergonomic & Eco-Friendly:** Lightweight, ambidextrous design with eco-conscious pigment formula.
- • **Mess-Free DIY Confidence:** Non-permanent chalk bursts through fixing holes for clean, easy-to-see drill points.

## Overview

The MarXman Chalk Non-Permanent DIY Marking Pen Tool (Deep Hole Over 45mm) is a professional-grade marking solution designed to deliver bright, fluorescent chalk marks through fixing holes between 45mm and 100mm deep. Compatible with a wide range of surfaces including tiles, granite, plaster, and cement, it ensures precise drill positioning even in hard-to-reach spots. Lightweight and eco-friendly, this tool is a must-have for millennial DIYers and pros aiming for flawless installations without permanent marks.

## Description

Product Description This handy tool from MarXman marks drilling positions through fixing holes 45mm – 100mm deep and from 3-13mm in diameter. Pushing the marker into fixing holes delivers a burst of bright chalk through the hole onto the mounting surface, clearly showing where the hole needs to be drilled. The MarXman was supported by Deborah Meaden on the BBC TV programme The Dragon's Den. This innovative marker works on most surfaces, from tiles and breeze-blocks to granite, plaster and cement. You can then drill your holes with the confidence of precision. The MarXman marker is fluorescent so it can be seen in low light and it will easily rub off after use. Ideal for kitchen shelves, bathroom cabinets and elsewhere around the home. Specifications Award-winning drill marker Marks positions for shelves, cabinets, hinges, drainpipes and electrical tubing Colour: Green Dimensions: H17.3 x W9.4 x D4cm Weight: 50g Box Contains 1 X Marxman Deep Hole Model plus instructions of how to use

Review: Great product. - Having used the MarXman Chalk Non-Permanent DIY Marking Pen Tool for an extended period, I can attest to its effectiveness and usefulness, particularly for DIY projects involving deep holes over 45mm. The tool's simplicity is its strength, as it provides a straightforward solution for accurately marking drilling points on various surfaces. The convenience of the tool lies in its ability to work effectively in tight spaces or hard-to-reach areas where traditional marking methods might falter. The chalk-based marking system ensures visibility on a variety of surfaces, including wood, metal, and concrete, without leaving permanent marks. One of the most impressive aspects of the MarXman tool is its durability. Despite repeated use over time, it continues to function reliably, providing consistent results without any noticeable decline in performance. This durability speaks to the quality of materials and craftsmanship put into its design. However, one potential downside is the limited range of applications. While the tool excels at marking drilling points for deep holes, it may not be as versatile for other marking tasks. Additionally, the chalk can sometimes be messy, requiring extra cleanup after use. Overall, the MarXman Chalk Non-Permanent DIY Marking Pen Tool is a valuable addition to any DIY enthusiast's toolkit, offering a practical solution for accurately marking drilling points in challenging situations. Its durability, effectiveness, and ease of use make it a reliable companion for a variety of projects around the home or workshop.
Review: A brilliant, essential tool. The deep hole version gives that extra bit of versatility. - I first came across the MarXman marking pen a couple of years ago while stood at the till in Wickes, bought it on instinct and found it to be utterly brilliant while building an extension. Roll on a couple of years and I've just built a roof for an outbuilding. I had some deep timbers that I wanted to offer up to a bearing and mark out where the drill hole needed to be. My existing MarXman wouldn't spray far enough to make a clear enough mark on the brickwork so I ordered this extra deep MarXman pen off of desertcart while dangling off of the roof. When it came it did the job just as I hoped it would, and going on to help me finish the job without fuss. It's easy to use, just a quick pump (or two) through the hole and it'll deliver a bright green splodge of chalk to the destination surface. Spot on.

## Features

- Pressurised container: May burst if heated.
- Pushing the marker into fixing holes delivers a burst of bright chalk through the hole onto the mounting surface, clearly showing where the hole needs to be drilled
- Suitable for most surfaces including tiles, breeze-blocks, granite, plaster and cement. The chalk is fluorescent and can easily be seen from a distance, particularly useful if fixing at height
- MarXman Deep Hole is suitable for depths 45mm -100mm
- Drill precisely every time – The MarXman marks holes that pencils and punches just cannot reach to leave a clear mark for perfect positioning of your drill
- Highly visible – The unique formula is easy to see in all lights, and remains visible for long periods even in a busy site environment

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0185Y54PI |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Artistic Charcoal Form | White Charcoal |
| Best Sellers Rank | 24,628 in DIY & Tools ( See Top 100 in DIY & Tools ) 48 in Marking Tools |
| Body Shape | Cylindrical |
| Brand | Gripit |
| Brand Name | Gripit |
| Colour | Green |
| Customer Reviews | 4.6 out of 5 stars 2,232 Reviews |
| Drill Point | Fine |
| Global Trade Identification Number | 00700461488750 |
| Grip Type | Ergonomic grip |
| Included Components | 1 x Marxman Deep Hole |
| Ink Base | Hybrid |
| Ink Colour | Clear |
| Ink colour | Clear |
| Is the Product Left or Right Handed? | Ambidextrous |
| Item Diameter | 13 Millimetres |
| Item Dimensions | 12.5 x 2.5 x 2.5 centimetres |
| Item Type Name | MarXman Chalk Non-Permanent DIY Marking Pen Tool (Deep Hole Over 45mm) |
| Item Weight | 40 Grams |
| Item height | 2.5 centimetres |
| Line Size | 0.5mm |
| Manufacturer | Marxman Ltd |
| Material | Pigment |
| Material Type | Pigment |
| Model Name | MarXman Chalk Non-Permanent DIY Marking Pen Tool (Deep Hole Over 45mm) |
| Model Number | MARXSINGLE/CBK |
| Product Warranty | 1 year. |
| Recommended Uses For Product | Carpentry, Plumbing, Building, Household DIY |
| Special Features | Eco Friendly |
| Style | Deep Hole |
| UPC | 700461488750 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Not Water Resistant |
| Writing Instrument Form | Marker Pen |
| Writing instrument form | Marker Pen |

## Product Details

- **Brand:** Gripit
- **Writing instrument form:** Marker Pen
- **Colour:** Green
- **Ink colour:** Clear
- **Age range (description):** Adult
- **Material:** Pigment
- **Point type:** Fine
- **Special feature:** Eco Friendly
- **Unit count:** 1.0 Count
- **Model name:** MarXman Chalk Non-Permanent DIY Marking Pen Tool (Deep Hole Over 45mm)

## Images

![MarXman Chalk Non-Permanent DIY Marking Pen Tool (Deep Hole Over 45mm) - Image 1](https://m.media-amazon.com/images/I/4133R4aIAmL.jpg)
![MarXman Chalk Non-Permanent DIY Marking Pen Tool (Deep Hole Over 45mm) - Image 2](https://m.media-amazon.com/images/I/41F8VdvWb3L.jpg)
![MarXman Chalk Non-Permanent DIY Marking Pen Tool (Deep Hole Over 45mm) - Image 3](https://m.media-amazon.com/images/I/41nuq2cmhML.jpg)
![MarXman Chalk Non-Permanent DIY Marking Pen Tool (Deep Hole Over 45mm) - Image 4](https://m.media-amazon.com/images/I/511ZnY0-bWL.jpg)
![MarXman Chalk Non-Permanent DIY Marking Pen Tool (Deep Hole Over 45mm) - Image 5](https://m.media-amazon.com/images/I/71fQl79eo4L.jpg)

## Questions & Answers

**Q: how do you use this thing, do you need to twist it to turn it on?  Only, I've tried just pushing it, and nothing happened?**
A: Hi Scott, Hope you're well. There's a small channel in the front edge of the large plastic section and a small raised plastic piece on the rear of the arrow shaped plastic section. If you line up the raised section on the rear of the arrow shaped piece and the channel on the front of the large plastic section and push hard it will engage the two sections. When the Marxman needs to be used simply put the arrow in the required hole and press firmly. Hope this helps.

**Q: Are canisters recyclable?**
A: No, and it does have its limitations. It is difficult to use upside down, and quite a thick point for access to small holes.

**Q: Can you use it on polycarbonate surfaces**
A: Ive used on all types of surface. The pen shoots out a powdered chalk that is hi vis. I have just taken care when removing the item marked as not to disturb the chalk so i can still see the marking. 
The centre in most  cases will be the brightest point you can see. 
I wouldnt be without one (of each) of these pens now ive become use to having one in my toolbox.

**Q: Any help? Mine has stopped working. Only used it about 20 times. Has it clogged up any ideas on un clogging and getting it back working?**
A: I've had my MarXman for about 12 months and used it loads of times, I haven't had any trouble with it. Have you kept it in a dry place as damp may have an effect on it?  Try giving it a few hard knocks on a hard surface that may loosen the powder. Sorry I can't be of any more help. Best of luck.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product.
*by G***J on 7 May 2024*

Having used the MarXman Chalk Non-Permanent DIY Marking Pen Tool for an extended period, I can attest to its effectiveness and usefulness, particularly for DIY projects involving deep holes over 45mm. The tool's simplicity is its strength, as it provides a straightforward solution for accurately marking drilling points on various surfaces. The convenience of the tool lies in its ability to work effectively in tight spaces or hard-to-reach areas where traditional marking methods might falter. The chalk-based marking system ensures visibility on a variety of surfaces, including wood, metal, and concrete, without leaving permanent marks. One of the most impressive aspects of the MarXman tool is its durability. Despite repeated use over time, it continues to function reliably, providing consistent results without any noticeable decline in performance. This durability speaks to the quality of materials and craftsmanship put into its design. However, one potential downside is the limited range of applications. While the tool excels at marking drilling points for deep holes, it may not be as versatile for other marking tasks. Additionally, the chalk can sometimes be messy, requiring extra cleanup after use. Overall, the MarXman Chalk Non-Permanent DIY Marking Pen Tool is a valuable addition to any DIY enthusiast's toolkit, offering a practical solution for accurately marking drilling points in challenging situations. Its durability, effectiveness, and ease of use make it a reliable companion for a variety of projects around the home or workshop.

### ⭐⭐⭐⭐⭐ A brilliant, essential tool. The deep hole version gives that extra bit of versatility.
*by C***S on 1 November 2021*

I first came across the MarXman marking pen a couple of years ago while stood at the till in Wickes, bought it on instinct and found it to be utterly brilliant while building an extension. Roll on a couple of years and I've just built a roof for an outbuilding. I had some deep timbers that I wanted to offer up to a bearing and mark out where the drill hole needed to be. My existing MarXman wouldn't spray far enough to make a clear enough mark on the brickwork so I ordered this extra deep MarXman pen off of Amazon while dangling off of the roof. When it came it did the job just as I hoped it would, and going on to help me finish the job without fuss. It's easy to use, just a quick pump (or two) through the hole and it'll deliver a bright green splodge of chalk to the destination surface. Spot on.

### ⭐⭐⭐⭐ Good product, but doesn't last long
*by K***S on 31 July 2025*

Great product - very useful for shooting through a hole in your bit of wood to mark where you need to drill. It's lost 1 star because if you don't use it for a few weeks, it dries up and no longer works.

## Frequently Bought Together

- MarXman Chalk Non-Permanent DIY Marking Pen Tool (Deep Hole Over 45mm)
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- The StudBuddy Magnetic Stud Finder

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-01*