---
product_id: 740315198
title: "Slice 10503 Auto Retractable Box Cutter with Ceramic Blade"
brand: "slice"
price: "$6146.49"
currency: USD
in_stock: true
reviews_count: 2
category: "Slice"
url: https://www.desertcart.us/products/740315198-slice-10503-auto-retractable-box-cutter-with-ceramic-blade
store_origin: US
region: United States of America
---

# Tool-free blade change in seconds Zirconium Oxide ceramic blade lasts 10x longer Auto-retractable blade for ultimate safety Slice 10503 Auto Retractable Box Cutter with Ceramic Blade

**Brand:** slice
**Price:** $6146.49
**Availability:** ✅ In Stock

## Summary

> 🔪 Slice smarter, not harder — the safer, sharper cutter your workspace deserves!

## Quick Answers

- **What is this?** Slice 10503 Auto Retractable Box Cutter with Ceramic Blade by slice
- **How much does it cost?** $6146.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/740315198-slice-10503-auto-retractable-box-cutter-with-ceramic-blade)

## 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

- • **Versatile & Clean:** Non-conductive, rust-proof, and chemical inert blade perfect for sensitive environments from labs to aerospace.
- • **Cut with Confidence:** Auto-retractable blade instantly hides for injury-free handling—safety first in every slice.
- • **Effortless Precision:** Short ½ inch blade designed for smooth, controlled cuts on corrugated cardboard and packaging materials.
- • **Unmatched Durability:** Ceramic blade stays sharp up to 10x longer than steel, slashing downtime and replacement costs.
- • **Sleek, Award-Winning Design:** Ergonomic umbrella-handle shape fits comfortably in your hand and clips easily to your belt or wall.

## Overview

The Slice 10503 Auto Retractable Box Cutter features a Red Dot Award-winning ergonomic design with a zirconium oxide ceramic blade that stays sharp 10x longer than steel. Its auto-retractable mechanism ensures the blade is safely hidden when not in use, minimizing injury risk. Designed primarily for cutting corrugated packaging, this cutter offers tool-free blade changes and a non-conductive, rust-proof blade ideal for professional environments requiring precision and safety.

## Description

The 10503Slice Cardboard Cutter Blade Automatic Storage Type is a designer cutter that has been awarded by the Red Dot Design Award. Applications are mainly used when unpacking cardboard. The design is shaped like an umbrella handle. Unpack smoothly and safely without much effort when pulled in front The umbrella handle design allows you to hang it on the back of your pants or hang it on the wall for storage. The design of the umbrella handle allows for cutting work even for people who do not have too much force. Blade replacement is easy and safe. 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 allows you to work well with the help of preventing 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 using it, and after use, simply release your finger from the green knob to automatically store the blade inside the main unit. Since the blade does not remain unexposed, it is effective in preventing injuries from sudden accidents. Have you ever encountered a place to replace with metal blades, so as to avoid injury? The blade edge is ceramic, so you can easily change the blade without worry. Because the blade is ceramic, 1)Never 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. Slice ceramic blades are Rohs regulations.

Review: 使いやすいがホッチキスに注意！ - 使いやすさ 刃先が引っ込んでいるので、子供がいても安心に使えます。ただホッチキスとかち合ってしまった時に刃先がこぼれてしまいました… 厚み ちょうど良い感じです。 透明感 なぜこの尺度なのか…存在感はありますのでこの星の数です笑
Review: 刃が小さくて段ボール箱解体に使えない - 曲がった取っ手が邪魔 電動ジグソーカッターの方がよかった 失敗したこれだったらダンちゃんの方がましだよ

## 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 | B008M3WW9Y |
| Amazon Bestseller | #217,936 in Office Products ( See Top 100 in Office Products ) #882 in Utility Knives |
| Blade Material | Steel, Ceramic |
| Brand | Slice |
| Brand Name | Slice |
| Color | red |
| Customer Reviews | 4.4 out of 5 stars 1,981 Your Review |
| Global Trade Identification Number | 00895142105030 |
| Handle Material | Rubber |
| Handle Type | Auto-Retractable |
| Item Height | 0.7 inches |
| Item Weight | 127 g |
| Manufacturer | slice(スライス) |
| Material | Acrylonitrile Butadiene Styrene |
| Material Type | Acrylonitrile Butadiene Styrene |
| Product Style | Cutter |
| UPC | 895142105030 792745124522 085227469083 619718908609 |

## Product Details

- **Blade Material:** Steel, Ceramic
- **Brand:** Slice
- **Color:** red
- **Global Trade Identification Number:** 00895142105030
- **Handle Material:** Rubber
- **Item Weight:** 0.28 Pounds
- **Manufacturer:** slice(スライス)
- **Material:** Acrylonitrile Butadiene Styrene
- **Style:** Cutter
- **UPC:** 895142105030 792745124522 085227469083 619718908609

## Images

![Slice 10503 Auto Retractable Box Cutter with Ceramic Blade - Image 1](https://m.media-amazon.com/images/I/410r8o9oNFL.jpg)
![Slice 10503 Auto Retractable Box Cutter with Ceramic Blade - Image 2](https://m.media-amazon.com/images/I/51hvquI-a6L.jpg)
![Slice 10503 Auto Retractable Box Cutter with Ceramic Blade - Image 3](https://m.media-amazon.com/images/I/61PQ7t8zVTL.jpg)
![Slice 10503 Auto Retractable Box Cutter with Ceramic Blade - Image 4](https://m.media-amazon.com/images/I/71JY9ID+y4L.jpg)
![Slice 10503 Auto Retractable Box Cutter with Ceramic Blade - Image 5](https://m.media-amazon.com/images/I/71tkKptnN1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 使いやすいがホッチキスに注意！
*by 目***郎 on December 27, 2020*

使いやすさ 刃先が引っ込んでいるので、子供がいても安心に使えます。ただホッチキスとかち合ってしまった時に刃先がこぼれてしまいました… 厚み ちょうど良い感じです。 透明感 なぜこの尺度なのか…存在感はありますのでこの星の数です笑

### ⭐ 刃が小さくて段ボール箱解体に使えない
*by A***ー on April 8, 2022*

曲がった取っ手が邪魔 電動ジグソーカッターの方がよかった 失敗したこれだったらダンちゃんの方がましだよ

## Frequently Bought Together

- Slice Auto-Retractable Box Cutter, Heavy Duty Utility Knife, Safe Ceramic Blade Lasting 11x Longer than Metal, 1 Pack
- Slice Micro Safety Cutter | Safe Ceramic Box Cutter Lasting 11x Longer than Metal | Keychain Box Opener | 2 Pack
- Slice Auto-Retractable Mini Box Cutter | Safe Ceramic Box Cutter Lasting 11x Longer than Metal | Keychain Box Opener| 2 Pack

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-10*