---
product_id: 418252605
title: "24 Pieces 2.8mm HB Refill for Carpenter Pencil, Study Long Lasting Pencil for Mechanical Pencil Woodworking Construction (Black)"
brand: "hiboom"
price: "€ 19.22"
currency: EUR
in_stock: true
reviews_count: 8
category: "Hiboom"
url: https://www.desertcart.hr/products/418252605-24-pieces-2-8mm-hb-refill-for-carpenter-pencil-study
store_origin: HR
region: Croatia
---

# organized 24-piece refill set 2.8mm precision lead durable, break-resistant graphite 24 Pieces 2.8mm HB Refill for Carpenter Pencil, Study Long Lasting Pencil for Mechanical Pencil Woodworking Construction (Black)

**Brand:** hiboom
**Price:** € 19.22
**Availability:** ✅ In Stock

## Summary

> ✏️ Upgrade your toolbox with precision that lasts — never run out of sharp ideas!

## Quick Answers

- **What is this?** 24 Pieces 2.8mm HB Refill for Carpenter Pencil, Study Long Lasting Pencil for Mechanical Pencil Woodworking Construction (Black) by hiboom
- **How much does it cost?** € 19.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/418252605-24-pieces-2-8mm-hb-refill-for-carpenter-pencil-study)

## Best For

- hiboom enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Use Case:** Perfect for woodworking, sketching, construction, and professional drafting needs.
- • **Precision 2.8mm Lead:** Fits most carpenter mechanical pencils for flawless marking every time.
- • **Ultra-Durable Graphite:** Smooth, high-hardness HB lead resists breakage even in tough construction environments.
- • **Smart Portable Packaging:** Compact box with 6 grooves keeps refills secure and easy to access on the go.
- • **Waterproof & Long-Lasting:** Reliable performance on wood, stone, tile, and paper—no smudges, no fades.

## Overview

The Hiboom 24-piece 2.8mm HB carpenter pencil refills deliver professional-grade, break-resistant graphite designed for durability and smooth writing. Packaged in a smart, portable box, these waterproof leads fit most mechanical carpenter pencils, making them ideal for woodworking, construction, sketching, and everyday writing tasks.

## Description

desertcart.com : Hiboom 24 Pieces 2.8mm HB Refill for Carpenter Pencil, Study Long Lasting Pencil for Mechanical Pencil Woodworking Construction (Black) : Office Products

Review: Quality Product - Quality: doesn’t crumble & easy to mark with
Review: Great - Love having plenty of spares in my toolbox. Works great and they are pretty sturdy, but not brittle. Carpentry, stone and tile work - beats sharpening the old wooden pencils.

## Features

- [Study Refill ]The carpenters pencil refill replacement is made of graphite which features its smooth, high hardness, long lasting usage and not easy to break, will be a good choice for your deep hole mechanical pencil
- [Wide Application]The waterproof and durable carpenter pencil refills can be used in many places like woodworking, construction, writing, drawing, sketches, constructions and so on
- [Portable Packaging Box]Push the plastic cover to remove the refill, the box has 6 grooves for each refill, convenient for you to remove refill and effectively avoid refill breakage
- [Fits for Most]The standard Φ2.8mm round refills replacement fit for Hiboom carpenter pencil as well as other brands mechanical pencil holder
- [What You Will Receive ]4 packs x 6 refills, you will receive total 24 pieces pencil refills; If you have any problems, please contact us without hesitation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09SWR7FBC |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #14,332 in Office Products ( See Top 100 in Office Products ) #25 in Mechanical Pencil Refills |
| Brand | Hiboom |
| Brand Name | Hiboom |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 3,303 Reviews |
| Included Components | Refills |
| Ink Color | Black |
| Line Size | 2mm |
| Manufacturer | Hiboom |
| Material | graphite |
| Material Type | graphite |
| Model Number | CW-Hiboom-0811 |
| Recommended Uses For Product | Writing, Drawing, Sketching, Construction, Woodworking |
| Unit Count | 1.0 Count |
| Writing Instrument Form | Graphite Pencil |

## Product Details

- **Brand:** Hiboom
- **Writing Instrument Form:** Graphite Pencil
- **Color:** Black
- **Ink Color:** Black
- **Age Range (Description):** Adult

## Images

![24 Pieces 2.8mm HB Refill for Carpenter Pencil, Study Long Lasting Pencil for Mechanical Pencil Woodworking Construction (Black) - Image 1](https://m.media-amazon.com/images/I/71l8inuzzTL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality Product
*by C***L on January 8, 2026*

Quality: doesn’t crumble & easy to mark with

### ⭐⭐⭐⭐⭐ Great
*by M***D on August 14, 2025*

Love having plenty of spares in my toolbox. Works great and they are pretty sturdy, but not brittle. Carpentry, stone and tile work - beats sharpening the old wooden pencils.

### ⭐⭐⭐⭐⭐ White lead
*by N***O on May 26, 2025*

Good quality, white lead marks well on most textured surfaces , but marks poorly on very smooth surfaces.

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**Shop now:** [https://www.desertcart.hr/products/418252605-24-pieces-2-8mm-hb-refill-for-carpenter-pencil-study](https://www.desertcart.hr/products/418252605-24-pieces-2-8mm-hb-refill-for-carpenter-pencil-study)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-09*