---
product_id: 216132025
title: "Uni-Ball Kuru Toga M5-450T Self-Sharpening Mechanical Pencil. Premium Propelling Ultra Strong Diamond Infused Leads for Technical Drawing, Writing, Arts and Crafts & 12 Lead Refills. Fine 0.5mm"
brand: "uni"
price: "€ 18.54"
currency: EUR
in_stock: true
reviews_count: 10
category: "Uni"
url: https://www.desertcart.pt/products/216132025-uni-ball-kuru-toga-m5-450t-self-sharpening-mechanical-pencil
store_origin: PT
region: Portugal
---

# Diamond-infused ultra-strong lead Eco-friendly biodegradable packaging Precision gear rotates lead Uni-Ball Kuru Toga M5-450T Self-Sharpening Mechanical Pencil. Premium Propelling Ultra Strong Diamond Infused Leads for Technical Drawing, Writing, Arts and Crafts & 12 Lead Refills. Fine 0.5mm

**Brand:** uni
**Price:** € 18.54
**Availability:** ✅ In Stock

## Summary

> ✏️ Stay sharp, stay ahead with every stroke!

## Quick Answers

- **What is this?** Uni-Ball Kuru Toga M5-450T Self-Sharpening Mechanical Pencil. Premium Propelling Ultra Strong Diamond Infused Leads for Technical Drawing, Writing, Arts and Crafts & 12 Lead Refills. Fine 0.5mm by uni
- **How much does it cost?** € 18.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/216132025-uni-ball-kuru-toga-m5-450t-self-sharpening-mechanical-pencil)

## Best For

- uni enthusiasts

## Why This Product

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

## Key Features

- • **Ready to Create:** Includes 12 premium lead refills and a replaceable eraser hidden under the push button for seamless use.
- • **Sleek & Comfortable:** Contoured grip and retractable design combine style with ergonomic comfort for long hours of writing or drawing.
- • **Eco-Conscious Design:** Packaged in fully biodegradable, plastic-free materials—write with impact, not waste.
- • **Durability Meets Innovation:** Extra-strong uni Nano Dia leads resist breakage for uninterrupted creativity and technical accuracy.
- • **Unmatched Precision Rotation:** Gear mechanism rotates lead every 40 touches to keep the tip perfectly sharp and cone-shaped.

## Overview

The uni-ball Kuru Toga M5-450T is a premium 0.5mm mechanical pencil featuring a unique gear mechanism that rotates the lead with every 40 touches, ensuring a consistently sharp, cone-shaped tip. Equipped with ultra-strong diamond-infused uni Nano Dia leads, it offers exceptional durability for technical drawing, writing, and arts. Packaged in eco-friendly biodegradable materials, it includes 12 lead refills and a replaceable eraser, all housed in a sleek, contoured retractable body designed for professional precision and comfort.

## Description

The uni-ball Kuru Toga is a revolutionary retractable mechanical pencil whose unique gear mechanism rotates the lead each time it comes into contact with the paper. This means the tip remains cone-shaped and more resistant to breaking. Available in fully biodegradable plastic-free packaging.

Review: A brilliant piece of engineering and ingenuity - This pencil is an incredible achievement, the rotation of the lead is a masterpiece of function. It may solve a problem that not many people have - the wearing of one side of the lead from writing and holding a propelling pencil the same way each time - and is a problem that can also be solved by holding a pencil another way round in use. However, well-worth having and it functions very well.
Review: Great Quality - It is a very nice pen. The automatic turning mechanism works well and it is very nice to use. It is quite pricey but it's the sort of thing that lasts years of use.

## Features

- Gear mechanism rotates the lead so tip remains cone-shaped
- 40 touches will result in one complete rotation of the lead
- Uses extra-strong uni Nano Dia leads
- Features a replaceable eraser under its push button
- Lead refills included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Mitsubishi Pencil Co |
| Brand | uni |
| Model Number | 238212356 |
| Package Dimensions | 19 x 7.7 x 1.5 cm; 20 g |
| Colour | Black |
| Closure | Retractable |
| Grip Type | Contoured |
| Pencil Lead Degree (Hardness) | HB |
| Material Type | Plastic |
| Number of Items | 1 |
| Size | 1 count (Pack of 1) |
| Point Type | Fine |
| Line Size | 0.3mm |
| Ink Colour | Black |
| Manufacturer Part Number | 238212356 |
| Item Weight | 20 g |

## Product Details

- **Brand:** uni
- **Writing instrument form:** Ballpoint Pen
- **Colour:** Black
- **Ink colour:** Black
- **Age range (description):** Adult
- **Material:** Plastic
- **Point type:** Fine
- **Special feature:** Retractable
- **Unit count:** 1.0 count
- **Model name:** KURA TOGA MECHANICAL M5-450T 1PC

## Images

![Uni-Ball Kuru Toga M5-450T Self-Sharpening Mechanical Pencil. Premium Propelling Ultra Strong Diamond Infused Leads for Technical Drawing, Writing, Arts and Crafts & 12 Lead Refills. Fine 0.5mm - Image 1](https://m.media-amazon.com/images/I/71Nk3gXNwcL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A brilliant piece of engineering and ingenuity
*by D***A on 8 June 2024*

This pencil is an incredible achievement, the rotation of the lead is a masterpiece of function. It may solve a problem that not many people have - the wearing of one side of the lead from writing and holding a propelling pencil the same way each time - and is a problem that can also be solved by holding a pencil another way round in use. However, well-worth having and it functions very well.

### ⭐⭐⭐⭐⭐ Great Quality
*by G***G on 2 March 2024*

It is a very nice pen. The automatic turning mechanism works well and it is very nice to use. It is quite pricey but it's the sort of thing that lasts years of use.

### ⭐⭐⭐⭐⭐ Great mechanical pencil
*by M***L on 27 August 2024*

Good solid mechanical pencil and nice to use.

## Frequently Bought Together

- uni-Ball Kuru Toga M5-450T Self-Sharpening Mechanical Pencil. Premium Propelling Ultra Strong Diamond Infused Leads for Technical Drawing, Writing, Arts and Crafts & 12 Lead Refills. Fine 0.5mm
- Uniball Gel Pen 12 Pack, 0.38mm Ultra Micro Black Ink, Smooth Writing Office Supplies
- Zebra Pen Mildliner Double Ended Highlighter Set, Chisel and Bullet Tips, Assorted Ink Colors, 15-Pack

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pt/products/216132025-uni-ball-kuru-toga-m5-450t-self-sharpening-mechanical-pencil](https://www.desertcart.pt/products/216132025-uni-ball-kuru-toga-m5-450t-self-sharpening-mechanical-pencil)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-15*