---
product_id: 278322477
title: "510 20 Metal Double-Hole Sharpener for Graphite and Coloured Pencils (Pack of 20)"
brand: "staedtler"
price: "$81.20"
currency: USD
in_stock: true
reviews_count: 5
url: https://www.desertcart.ec/products/278322477-510-20-metal-double-hole-sharpener-for-graphite-and-coloured
store_origin: EC
region: Ecuador
---

# Precision angles Steel blades Double-hole design 510 20 Metal Double-Hole Sharpener for Graphite and Coloured Pencils (Pack of 20)

**Brand:** staedtler
**Price:** $81.20
**Availability:** ✅ In Stock

## Summary

> ✏️ Sharpen your skills with style!

## Quick Answers

- **What is this?** 510 20 Metal Double-Hole Sharpener for Graphite and Coloured Pencils (Pack of 20) by staedtler
- **How much does it cost?** $81.20 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/278322477-510-20-metal-double-hole-sharpener-for-graphite-and-coloured)

## Best For

- staedtler enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Made from robust zinc for long-lasting performance.
- • **Bulk Convenience:** Pack of 20 ensures you’re always prepared for artistic inspiration.
- • **Precision Sharpening:** 23° and 30° angles for clear lines and broad strokes.
- • **Unleash Your Creativity:** Crafted for both standard and thick pencils, ensuring versatility.
- • **Perfect for Professionals:** Ideal for artists, designers, and anyone who values precision.

## Overview

The STAEDTLER510 Metal Double-Hole Sharpener is designed for both graphite and colored pencils, accommodating standard-sized pencils up to 8.2 mm and thicker ones up to 10.2 mm. With precision sharpening angles of 23° and 30°, this pack of 20 sharpeners is made from durable zinc and features steel blades, making it a reliable choice for artists and professionals alike.

## Description

STAEDTLER510 20 Metal Double-Hole Sharpener for Graphite and Coloured Pencils (Pack of 20)

## Features

- Metal double-hole sharpeners
- For standard-sized blacklead pencils up to 8.2 mm Ø with a sharpening angle of 23° for clear and accurate lines
- For thick blacklead and coloured pencils up to 10.2 mm Ø with a sharpening angle of 30° for broad, soft lines
- Made from zinc, a particularly robust and stable material with steel blades
- Box of 20 sharpeners

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | STAEDTLER |
| Brand | STAEDTLER |
| Item Weight | 0.864 ounces |
| Product Dimensions | 5.79 x 4.13 x 0.71 inches |
| Item model number | 510 20 VE |
| Is Discontinued By Manufacturer | No |
| Color | Argent |
| Material Type | Metal |
| Number of Items | 20 |
| Size | double |
| Point Type | medium |
| Ink Color | Assorted |
| Tip Type | ballpoint |
| Manufacturer Part Number | 510 20 |

## Images

![510 20 Metal Double-Hole Sharpener for Graphite and Coloured Pencils (Pack of 20) - Image 1](https://m.media-amazon.com/images/I/71WggJOX12L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Best pencil sharpener ever.
  

*by P***E on Reviewed in Canada on 9 May 2023*

Best pencil sharpener ever.

### ⭐⭐⭐⭐⭐ 







  
  
    Good
  

*by J***. on Reviewed in the United States on 8 July 2021*

Good

### ⭐⭐⭐⭐⭐ 







  
  
    Great product and great value.
  

*by I***R on Reviewed in the United States on 22 September 2019*

Using this product for sharpening fabric marking pencils. We use Sunbrella in our marine canvas shop so we need to sharpen the pencils a lot. These are the best sharpeners we have tried and we have tried a lot of different kinds. The great thing about these is that they don't vibrate the pencil while sharpening so the fragile marking part doesn't break nearly as much. Love the price too.

---

## 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.ec/products/278322477-510-20-metal-double-hole-sharpener-for-graphite-and-coloured](https://www.desertcart.ec/products/278322477-510-20-metal-double-hole-sharpener-for-graphite-and-coloured)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-01*