---
product_id: 330961352
title: "Rapidomatic Mechanical Pencil, .7mm lead, Gray, 1 Each (5637)"
brand: "koh-i-noor"
price: "$45.18"
currency: USD
in_stock: true
reviews_count: 13
category: "Koh I Noor"
url: https://www.desertcart.ec/products/330961352-rapidomatic-mechanical-pencil-7mm-lead-gray-1-each-5637
store_origin: EC
region: Ecuador
---

# knurled grip for control 0.7mm precision lead durable metal construction Rapidomatic Mechanical Pencil, .7mm lead, Gray, 1 Each (5637)

**Brand:** koh-i-noor
**Price:** $45.18
**Availability:** ✅ In Stock

## Summary

> ✏️ Elevate your drafting game with timeless precision and style!

## Quick Answers

- **What is this?** Rapidomatic Mechanical Pencil, .7mm lead, Gray, 1 Each (5637) by koh-i-noor
- **How much does it cost?** $45.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/330961352-rapidomatic-mechanical-pencil-7mm-lead-gray-1-each-5637)

## Best For

- koh-i-noor enthusiasts

## Why This Product

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

## Key Features

- • **Ready to Go, Always:** Comes pre-loaded with lead and eraser—because your ideas shouldn’t wait.
- • **Comfort Meets Control:** Ergonomic knurled grip reduces hand fatigue during long creative sessions.
- • **Effortless Lead Advancement:** Push-button mechanism delivers smooth, jam-free lead extension every time.
- • **Precision at Your Fingertips:** 0.7mm HB lead ensures sharp, consistent lines for professional-grade work.
- • **Built to Last, Designed to Impress:** Robust metal body and pocket clip combine durability with sleek style.

## Overview

The Koh-I-Noor Rapidomatic Mechanical Pencil (.7mm, HB) is a classic favorite among architects and designers, featuring a durable metal body, knurled grip for enhanced control, and a reliable push-button lead advance. Pre-loaded with lead and eraser, it offers professional precision and long-lasting performance, making it an essential tool for anyone serious about their craft.

## Description

Koh-I-Noor Rapidomatic Mechanical Pencil, .7mm lead, Gray, the classic mechanical pencil, is back by popular demand! Superior quality features comfortable knurled grip area and push-button lead advance. Sturdy construction includes metal pocket clip and lead degree indicator. Comes pre-loaded with lead and eraser.

Review: It’s a kohinoor what else needs said - Nice pencil. The pencil feels good in my hand and balanced good. The brand kohinoor is always durable and never has function issues. This is a replacement to the original I had since 1987 and still worked fine with daily use until I lost it or someone accidently picked it up. The pencil feels pretty much like the original , but seems slightly lighter. For as long as the pencil last its an exceptional value and never has jammed at all and are very durable.
Review: Glad to have this again! - Excellent mechanical pencil. I bought this exact same item almost 50 years ago when I was in art school. Lead is held firmly in place and extends by pushing down on the top tip. Quality doesn’t go out of style and changing a design is not always necessary. I would recommend this and buy it over and over again.

## Features

- The classic Rapidomatic mechanical pencil is back by popular demand! A longtime favorite of architects, engineers and draftsmen
- Superior quality features comfortable knurled grip area and push-button lead advance
- Sturdy construction includes metal pocket clip and lead degree indicator
- Comes pre-loaded with lead and eraser
- For best performance, use Koh-I-Noor #39505708 HB .7mm replacement lead refills and # replacement eraser

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0979HYGBW |
| Best Sellers Rank | #43,562 in Office Products ( See Top 100 in Office Products ) #352 in Mechanical Pencils |
| Brand | Koh-I-Noor |
| Closure | Retractable |
| Color | Gray |
| Customer Reviews | 4.6 4.6 out of 5 stars (324) |
| Date First Available | June 16, 2021 |
| Grip Type | Knurled |
| Item Weight | 0.48 ounces |
| Item model number | 5637 |
| Line Size | 0.7 Millimeters |
| Manufacturer | Chartpak, Inc. |
| Manufacturer Part Number | 5637 |
| Material Type | Metal |
| Number of Items | 1 |
| Pencil Lead Degree (Hardness) | HB |
| Point Type | .7mm |
| Product Dimensions | 5.5 x 0.22 x 0.22 inches |
| Size | 1 Count (Pack of 1) |
| Tip Type | metal |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Koh-I-Noor
- **Color:** Gray
- **Material:** Metal
- **Writing Instrument Form:** Mechanical Graphite Pencil

## Images

![Rapidomatic Mechanical Pencil, .7mm lead, Gray, 1 Each (5637) - Image 1](https://m.media-amazon.com/images/I/51FBQzH6hhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It’s a kohinoor what else needs said
*by S***G on November 16, 2025*

Nice pencil. The pencil feels good in my hand and balanced good. The brand kohinoor is always durable and never has function issues. This is a replacement to the original I had since 1987 and still worked fine with daily use until I lost it or someone accidently picked it up. The pencil feels pretty much like the original , but seems slightly lighter. For as long as the pencil last its an exceptional value and never has jammed at all and are very durable.

### ⭐⭐⭐⭐⭐ Glad to have this again!
*by K***G on October 19, 2025*

Excellent mechanical pencil. I bought this exact same item almost 50 years ago when I was in art school. Lead is held firmly in place and extends by pushing down on the top tip. Quality doesn’t go out of style and changing a design is not always necessary. I would recommend this and buy it over and over again.

### ⭐⭐⭐⭐⭐ the best pencil for doing equations
*by E***N on July 11, 2025*

I really like this pencil, it's got fantastic heft to it and the end of the barrel is so stiff and doesn't bend. I wish that I could buy these in bulk instead of individually.

## Frequently Bought Together

- Koh-I-Noor Rapidomatic Mechanical Pencil, .7mm lead, Gray, 1 Each (5637)
- Koh-I-Noor Rapidomatic Mechanical Pencil, .3mm lead, Red, 1 Each (5633)
- Koh-I-Noor Erasers for Rapidomatic Mechanicals Pencils, 5/Pack

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**Shop now:** [https://www.desertcart.ec/products/330961352-rapidomatic-mechanical-pencil-7mm-lead-gray-1-each-5637](https://www.desertcart.ec/products/330961352-rapidomatic-mechanical-pencil-7mm-lead-gray-1-each-5637)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-07*