---
product_id: 75767687
title: "Mobius+Ruppert Sharpener Blade M+R Refill 10 Units, 1000050, No Color"
brand: "m + r"
price: "₹ 1437"
currency: INR
in_stock: true
reviews_count: 8
category: "M + R"
url: https://www.desertcart.in/products/75767687-mobius-ruppert-sharpener-blade-m-r-refill-10-units-1000050
store_origin: IN
region: India
---

# 2.5cm precision width 10 ultra-sharp blades Fits classic M+R sharpeners Mobius+Ruppert Sharpener Blade M+R Refill 10 Units, 1000050, No Color

**Brand:** m + r
**Price:** ₹ 1437
**Availability:** ✅ In Stock

## Summary

> ✏️ Stay sharp, stay ahead with M+R precision!

## Quick Answers

- **What is this?** Mobius+Ruppert Sharpener Blade M+R Refill 10 Units, 1000050, No Color by m + r
- **How much does it cost?** ₹ 1437 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/75767687-mobius-ruppert-sharpener-blade-m-r-refill-10-units-1000050)

## Best For

- m + r enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Quality:** From Mobius+Ruppert, a brand synonymous with professional-grade tools.
- • **Compact & Portable:** Lightweight and easy to carry, perfect for on-the-go creativity.
- • **Bulk Pack Efficiency:** 10 blades in one refill pack—never run out mid-project.
- • **Perfect Compatibility:** Designed specifically for traditional M+R sharpeners for seamless fit.
- • **Precision-Crafted Sharpness:** Keep your pencils razor-sharp with every turn.

## Overview

The Mobius+Ruppert Sharpener Blade M+R Refill pack includes 10 high-quality replacement blades, each 2.5cm wide, engineered to maintain the sharpness of traditional M+R pencil sharpeners. Ideal for graphite pencils, these manual blades ensure consistent, precise sharpening and are favored by professionals and students alike for their durability and perfect fit.

## Description

Traditional m+r pencil sharpener blade refills ideal for features a classic m+r sharpener and aims to keep the cut super sharp for years to come.

Review: This also happens to be a favorite sharpener of mine and has two holes for thicker ... - What it does and doesn't work with... I just received these and tested them against virtually all the small manual sharpeners that I own. Here's what I found: 1. No, they will not work with the M&R nor Alvin bullet. A comment from another post is correct: they are just a bit wider and it doesn't leave much of a gap. I did not actually try to sharpen a pencil with it in, but I don't see where the shavings would go. 2. They are identical to the KUM Wood Cutter sharpener. 3. They are also identical to the Kum 104.03.01 Magnesium Alloy Metal 1-Hole Steel Blade Rectangular Pencil Sharpeners. This sharpener also comes with two additional blades already that are screwed into the side of the device. I added into the photo the KUM long point. You can clearly see that its blade is much bigger and these replacements would not be suitable for it. 4. The also work very well with the M&R round 602 sharpener. This also happens to be a favorite sharpener of mine and has two holes for thicker pencils. 5. They appear also to be slightly narrower than the blades on the KUM Automatic Long Point sharpener. This sharpener is a huge disappointment BTW. 6. They also match perfectly with the blade in the Prismacolor Scholar sharpener. In fact, when I took the original blade out of it, I found an Eisen blade identical to the one that I photographed earlier below. This sharpener (or blade?), BTW, does not do well with watercolor pencils. I also had difficulties sorting through what blades work with which sharpeners, and which sharpeners work well with colored pencils as well as other pencils. All of the above manual sharpeners range from fair to great at sharpening a range of colored pencils, but my most consistent performer is the M&R 602 round two hole. Hope this helps!
Review: Sharpest of the bunch - Very sharp looks good

## Features

- 10 Blade Refill
- For traditional m+r sharpener
- Intended to keep the cut super sharp
- Width: 2.5cm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007V5OB7K |
| Additional Features | Portable |
| Best Sellers Rank | #33,133 in Office Products ( See Top 100 in Office Products ) #134 in Pencil Sharpeners |
| Brand | M + R |
| Brand Name | M + R |
| Color | No Color |
| Customer Reviews | 4.4 out of 5 stars 873 Reviews |
| Global Trade Identification Number | 04004627000906 |
| Item Type Name | Sharpener Blade M+R Refill 10 Units |
| Item Weight | 0.01 Ounces |
| Manufacturer | Mobius+Ruppert |
| Manufacturer Part Number | 4004627000906 |
| Material | Wood |
| Material Type | Wood |
| Model Number | 1000050 |
| Power Source | Manual |
| Specific Uses For Product | Graphite Pencil |
| Target Audience | Student, Teacher |
| Unit Count | 10.0 Count |

## Product Details

- **Brand:** M + R
- **Color:** No Color
- **Material:** Wood
- **Power Source:** Manual
- **Specific Uses For Product:** Graphite Pencil

## Images

![Mobius+Ruppert Sharpener Blade M+R Refill 10 Units, 1000050, No Color - Image 1](https://m.media-amazon.com/images/I/613EUK6xo2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ This also happens to be a favorite sharpener of mine and has two holes for thicker ...
*by D***W on March 23, 2016*

What it does and doesn't work with... I just received these and tested them against virtually all the small manual sharpeners that I own. Here's what I found: 1. No, they will not work with the M&R nor Alvin bullet. A comment from another post is correct: they are just a bit wider and it doesn't leave much of a gap. I did not actually try to sharpen a pencil with it in, but I don't see where the shavings would go. 2. They are identical to the KUM Wood Cutter sharpener. 3. They are also identical to the Kum 104.03.01 Magnesium Alloy Metal 1-Hole Steel Blade Rectangular Pencil Sharpeners. This sharpener also comes with two additional blades already that are screwed into the side of the device. I added into the photo the KUM long point. You can clearly see that its blade is much bigger and these replacements would not be suitable for it. 4. The also work very well with the M&R round 602 sharpener. This also happens to be a favorite sharpener of mine and has two holes for thicker pencils. 5. They appear also to be slightly narrower than the blades on the KUM Automatic Long Point sharpener. This sharpener is a huge disappointment BTW. 6. They also match perfectly with the blade in the Prismacolor Scholar sharpener. In fact, when I took the original blade out of it, I found an Eisen blade identical to the one that I photographed earlier below. This sharpener (or blade?), BTW, does not do well with watercolor pencils. I also had difficulties sorting through what blades work with which sharpeners, and which sharpeners work well with colored pencils as well as other pencils. All of the above manual sharpeners range from fair to great at sharpening a range of colored pencils, but my most consistent performer is the M&R 602 round two hole. Hope this helps!

### ⭐⭐⭐⭐⭐ Sharpest of the bunch
*by K***R on March 22, 2026*

Very sharp looks good

### ⭐⭐⭐⭐⭐ Excellent
*by B***H on August 10, 2024*

I have a half-dozen hand-sharpeners from many brands... Alvin, Koh-i-Noor, Staedtler. So far, no problems and all seem to perform better than ever. I don't really understand the plastic case: it's not like I'm going to sit at my desk on Monday morning and say "hmmm, which pencil sharpening blade shall I choose today?" and then laugh manically, knowing the future of my pencils lie at stake. Some kind of cardboard sleeve thing would be better and more enviro. But these seem to be excellent blades. They do make a noticeable difference. If you're looking at an item like this then you know how maddening it is to try to sharpen something like a color pencil and then have the tip break off just when you're about to stop. It doesn't seem to happen with these blades. Or maybe I shouldn't be using blades from the 1980s?

## Frequently Bought Together

- M + R Mobius+Ruppert Sharpener Blade Refill 10 Units, 1000050, No Color
- Mobius & Ruppert Brass Round Double Hole Sharpener
- Mobius + Ruppert (M+R) Brass Artists Pencil Sharpener - choose from 4 shapes! Made in Germany - finest in the world! (604 - Bullet/Grenade)

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*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-07-04*