---
product_id: 732660409
title: "Slice 10512 Pen Cutter, Auto-Retractable, Stays Sharp up to 10x Longer Than Steel Blades, Dark Grey"
brand: "slice"
price: "€ 30.56"
currency: EUR
in_stock: true
reviews_count: 5
category: "Slice"
url: https://www.desertcart.ie/products/732660409-slice-10512-pen-cutter-auto-retractable-stays-sharp-up-to
store_origin: IE
region: Ireland
---

# Ceramic blade stays sharp 10x longer than steel Tool-free, quick blade replacement Auto-retractable blade for ultimate safety Slice 10512 Pen Cutter, Auto-Retractable, Stays Sharp up to 10x Longer Than Steel Blades, Dark Grey

**Brand:** slice
**Price:** € 30.56
**Availability:** ✅ In Stock

## Summary

> ✂️ Slice smarter, safer, and sharper—because your work deserves the best.

## Quick Answers

- **What is this?** Slice 10512 Pen Cutter, Auto-Retractable, Stays Sharp up to 10x Longer Than Steel Blades, Dark Grey by slice
- **How much does it cost?** € 30.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/732660409-slice-10512-pen-cutter-auto-retractable-stays-sharp-up-to)

## Best For

- slice enthusiasts

## Why This Product

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

## Key Features

- • **Cut with Confidence:** Auto-retractable blade hides instantly to prevent accidents and keep your workspace injury-free.
- • **Unmatched Durability:** Zirconium oxide ceramic blade outlasts steel blades by 10x, saving you time and money on replacements.
- • **Versatile & Reliable:** Non-conductive, rust-proof, and chemically inert—perfect for professional environments from labs to logistics.
- • **Effortless Maintenance:** No tools needed for blade swaps—keep your workflow smooth and downtime minimal.
- • **Precision Meets Safety:** Rounded tip and short ½ inch blade edge designed to cut packaging and materials safely without compromising performance.

## Overview

The Slice 10512 Pen Cutter features an auto-retractable zirconium oxide ceramic blade that stays sharp up to 10 times longer than steel, with a rounded tip for enhanced safety. Its compact pen-style design includes a rubberized slider for controlled cutting and tool-free blade replacement, making it ideal for professionals seeking durability, precision, and injury prevention in packaging and material cutting tasks.

## Description

Slice 10512 Pen Type Ceramic Cutter Blade Automatic Storage Type (Green) The compact pen design makes it easy to carry around. There is a hole in the back of the product, so you can hang it from your neck to carry it. It can be used for a wide variety of purposes. The blade is made of ceramic, which can last 10 times longer than steel (official manufacturer value). The blade is rounded and the short edge can be used sufficiently to work, so the blade is shorter to help prevent injuries. Blade replacement is easy and safe. The blade tip automatic storage type allows you to push the blade in and out of the blade when in use, and after use, simply release your finger from the knob and the blade tip will automatically be stored inside the main unit. The edge of the blade is not left unexposed, so it can prevent accidental injuries. Many users have switched from a metal blade to a Slice ceramic blade cutter. The advantage of ceramic blade is 1) Does not rust 2) Non-magnetic 3) Flameless 4) Non-conductive 5) No oil coating It can be used in a variety of scenes. Here are some examples. Packaging work, electricity, clean room, laboratory, bomb processing, oil industry, automotive, aerospace industry, chemical, pharmaceutical, medical business, beverage industry, military maintenance business, schools, nursing facilities and more. Replacement ceramic blade tips sold separately. Slice ceramic blades are Rohs regulations compliant.

Review: Safest option for a cutter - Safe and rugged. Will last forever as it won’t rust like other cutters.
Review: Pappe Schneider - Schneller Lieferung und Schneider paper sehr gut!

## Features

- Auto-retractable Blade is safely hidden when not in use (Must Hold Rubberized Slider Button While Cutting)
- Zirconium Oxide Ceramic Blade with Rounded Tip for Safety = Non-Conductive, Anti-Magnetic, Never Rusts, Chemically Inert (No Oil Coatings) + Stays Sharp Up To 10X Longer Than Steel Blades
- 1 Slice Ceramic Blade = Up to 20 Metal Blades = Less Blade Changes = Less $$$ = Less Downtime = Less injuries + Simple No Tool Blade Change (Replacement SKU# 10404 or 10408)
- Ceramic Blade only protrudes 1/2" - designed primarily for cutting corrugated packaging, foam, vinyl, boxes, cardboard, etc
- To cut paper and thinner items please try the Slice 00116 Precision Cutter or 00100 Safety Cutter or use the Pointed Blades 10408

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BPZDE5M |
| Amazon Bestseller | #53,485 in Office Products ( See Top 100 in Office Products ) #281 in Mandolines #285 in Utility Knives |
| Blade Material | Steel, Ceramic |
| Brand | Slice |
| Brand Name | Slice |
| Color | green |
| Customer Reviews | 4.3 out of 5 stars 2,900 Your Review |
| Handle Material | Acrylonitrile Butadiene Styrene |
| Handle Type | Manual-Retractable |
| Item Height | 0.75 inches |
| Item Weight | 26 Grams |
| Manufacturer | slice(スライス) |
| Material | Acrylonitrile Butadiene Styrene |
| Material Type | Acrylonitrile Butadiene Styrene |
| Product Style | Cutter |
| UPC | 895142105122 |

## Product Details

- **Material:** Acrylonitrile Butadiene Styrene
- **Brand:** SLICE
- **Color:** green
- **Handle Material:** Acrylonitrile Butadiene Styrene
- **Blade Material:** Steel, Ceramic
- **Item Weight:** 26 Grams
- **Style:** Cutter
- **Manufacturer:** slice(スライス)
- **UPC:** 895142105122

## Images

![Slice 10512 Pen Cutter, Auto-Retractable, Stays Sharp up to 10x Longer Than Steel Blades, Dark Grey - Image 1](https://m.media-amazon.com/images/I/51WhF0vlLxL.jpg)
![Slice 10512 Pen Cutter, Auto-Retractable, Stays Sharp up to 10x Longer Than Steel Blades, Dark Grey - Image 2](https://m.media-amazon.com/images/I/51cyM3haqSL.jpg)
![Slice 10512 Pen Cutter, Auto-Retractable, Stays Sharp up to 10x Longer Than Steel Blades, Dark Grey - Image 3](https://m.media-amazon.com/images/I/616fje5Z9XL.jpg)
![Slice 10512 Pen Cutter, Auto-Retractable, Stays Sharp up to 10x Longer Than Steel Blades, Dark Grey - Image 4](https://m.media-amazon.com/images/I/61g8+HubSjL.jpg)
![Slice 10512 Pen Cutter, Auto-Retractable, Stays Sharp up to 10x Longer Than Steel Blades, Dark Grey - Image 5](https://m.media-amazon.com/images/I/71+7VbT2fXL.jpg)

## Questions & Answers

**Q: How to change the blade, it does not fit in the
channels and close. Really sloppy made, feels like it is falling apart. How does this
this thing cut?**
A: The first time I tried to cut something with this thing it broke, I threw it in the garbage, it’s junk

**Q: Can i use this to sharpen my brow pencil**
A: This Product Is Mainly Used As A Box Cutter Or As A Tool. 
What You're Looking For Sounds More Like A Pencil Sharpener Style cutter.
This Product Could Cut Your Brow Pencil But I Wouldn't Recommend it.

**Q: Can it cut sheetrock**
A: Hi there -- we don't recommend this for sheet rock - for sheetrock and dry wall SCORING we would suggest or MANUAL 10550 UTILITY KNIFE : https://www.amazon.com/Slice-10550-Position-Locking-Ceramic/dp/B01JD3ZWJS   and pair it with our pointed-tip 10528 blades here :  https://www.amazon.com/Slice-10528-Pointed-Replacement-Equivalent/dp/B01LASXJ8U  -- thank you!  // TEAM SLICE // San Jose, California

**Q: Will this cut tough plastic packaging?**
A: I haven't tried it on plastic packaging, but I'm not impressed by its performance on corrugated cardboard cartons and padded envelopes. The only thing it really cuts well is tape.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Safest option for a cutter
*by G***H on November 15, 2024*

Safe and rugged. Will last forever as it won’t rust like other cutters.

### ⭐⭐⭐⭐⭐ Pappe Schneider
*by A***M on August 31, 2025*

Schneller Lieferung und Schneider paper sehr gut!

### ⭐⭐⭐⭐⭐ Pratico e sicuro
*by A***O on January 26, 2022*

Ok è una cosa di cui si puo fare a meno. Ma aprire i pacchi con questo da un gusto che è difficile spiegare. Taglio preciso di scotch, carta e cartone senza il rischio di tagliare altro. SICURO come pochi. Per estrarre la lama, serve usare il pulsante a slitta a fianco che regola QUANTO ESCE la lama, e una volta rilasciato la lama rientra ed è al sicuro per le dita..... STRACONSIGLIATO

## Frequently Bought Together

- Slice 10512 Pen Cutter, Auto-Retractable Ceramic Blade, Safety Knife, Stays Sharp up to 11x Longer Than Steel Blades
- Slice Auto-Retractable Box Cutter, Heavy Duty Utility Knife, Safe Ceramic Blade Lasting 11x Longer than Metal, 1 Pack
- Slice 10408-CS Replacement Ceramic Blades with Pointed Tip for Slice Cutters, Stays Sharp up to 11x Longer Than Metal Blades (24 Pack)

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**Shop now:** [https://www.desertcart.ie/products/732660409-slice-10512-pen-cutter-auto-retractable-stays-sharp-up-to](https://www.desertcart.ie/products/732660409-slice-10512-pen-cutter-auto-retractable-stays-sharp-up-to)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-25*