---
product_id: 3370569
title: "OLFA 9mm Slide Lock Utility Knife (A-1) - Multi-Purpose Retractable Precision Knife w/ Snap-Off Blade, Replacement Blades: Any OLFA 9mm Blade"
brand: "olfa"
price: "¥2679"
currency: JPY
in_stock: true
reviews_count: 13
category: "Olfa"
url: https://www.desertcart.jp/products/3370569-olfa-9mm-slide-lock-utility-knife-a-1-multi-purpose
store_origin: JP
region: Japan
---

# tool-free quick blade replacement 9mm razor-sharp snap-off blade sturdy ABS plastic handle with steel channel OLFA 9mm Slide Lock Utility Knife (A-1) - Multi-Purpose Retractable Precision Knife w/ Snap-Off Blade, Replacement Blades: Any OLFA 9mm Blade

**Brand:** olfa
**Price:** ¥2679
**Availability:** ✅ In Stock

## Summary

> 🔪 Cut sharp, work smart — the OLFA edge you can’t afford to miss!

## Quick Answers

- **What is this?** OLFA 9mm Slide Lock Utility Knife (A-1) - Multi-Purpose Retractable Precision Knife w/ Snap-Off Blade, Replacement Blades: Any OLFA 9mm Blade by olfa
- **How much does it cost?** ¥2679 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/3370569-olfa-9mm-slide-lock-utility-knife-a-1-multi-purpose)

## Best For

- olfa enthusiasts

## Why This Product

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

## Key Features

- • **Safety First, Always:** Auto-lock blade mechanism guarantees secure operation, minimizing risk on every cut.
- • **Effortless Blade Swaps:** Innovative built-in blade snapper enables safe, tool-free blade changes anytime, anywhere.
- • **Precision Cutting Power:** Razor-sharp 9mm Japanese tool steel blade with 13 snap-off segments for flawless edge retention.
- • **Trusted Industry Standard:** From the original Snap-Off Knife inventor, OLFA delivers unmatched quality and reliability for pros.
- • **Built to Last & Feel Great:** Ergonomic high-impact ABS handle with stainless steel channel ensures durability and comfort during extended use.

## Overview

The OLFA 9mm Slide Lock Utility Knife features a premium Japanese tool steel snap-off blade with 13 segments, housed in a durable ABS plastic handle reinforced with a stainless steel channel. Designed for professionals, it offers tool-free blade replacement via a built-in snapper and a secure auto-lock mechanism for safe, precise cutting across multiple materials. As the original Snap-Off Knife innovator, OLFA ensures top-tier quality and performance trusted by small businesses and pros alike.

## Description

OLFA 9mm Slide Lock Utility Knife (A-1) - Multi-Purpose Retractable Precision Knife w/ Snap-Off Blade, Replacement Blades: Any OLFA 9mm Blade - Appliance Replacement Parts - desertcart.com

Review: Great Brand! - Love the weight/design and feel of this knife. We use this in our small business and Olfa is our go to knife. The blade quality is way better than competitors and is very sharp! We have used olfa for years so they are durable and great value.
Review: Purchase you won't regret - Best utility knife around. Economical replacement blades. Never have an issue.

## Features

- RAZOR SHARP 9mm BLADE - Our knife is preloaded with an AB Precision Silver Snap-Off Blade made from Japanese tool grade steel for unparalleled sharpness and superior edge retention. The 9mm blade has 13 razor-sharp snap-off segments.
- STURDY PLASTIC HANDLE - The precision knife can withstand drops as the sturdy, high-impact handle is made from ABS plastic. It provides a comfortable fit in your hand. The stainless steel channel keeps the blade securely in place for safe operation.
- TOOL FREE EASY BLADE REPLACEMENT - This retracting box cutter includes a Built-in Blade Snapper for safe and easy tool-free blade replacement on the go. The handle also has a pocket clip for convenience. No need for a holster or a keychain.
- SAFE AUTOLOCK CONTROL - Designed with safety in mind, the auto-lock blade mechanism allows for safe and secure operation. Great for cutting paper, cardboard, packaging, shrink wrap, caulking, foam board, molding, and more.
- THE OLFA STANDARD - As the original inventor of the Snap-Off Knife, OLFA has maintained a standard of cutting excellence for our quality and durability. Pairing your OLFA 9mm Utility Knife with OLFA 9mm Blades will provide optimal results.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0007734UO |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #40,360 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #202 in Utility Knives |
| Blade Material | Alloy Steel |
| Brand | OLFA |
| Color | Silver |
| Customer Reviews | 4.8 4.8 out of 5 stars (715) |
| Date First Available | September 14, 2006 |
| Global Trade Identification Number | 00091511600490 |
| Handle Material | Stainless Steel,Abs,Plastic,Steel,Plastic Handle |
| Included Components | ....... |
| Is Discontinued By Manufacturer | No |
| Item Length | 9 Millimeters |
| Item Package Quantity | 1 |
| Item Weight | 1.16 ounces |
| Item model number | 5023 |
| Manufacturer | World Kitchen - Home Improvement |
| Material | Alloy Steel |
| Number of Handles | 1 |
| Part Number | 5023 |
| Size | 9mm |
| Style | Fine |
| UPC | 091511600490 |

## Product Details

- **Blade Material:** Alloy Steel
- **Brand:** OLFA
- **Color:** Silver
- **Handle Material:** Stainless Steel,Abs,Plastic,Steel,Plastic Handle
- **Item Length:** 9 Millimeters
- **Item Weight:** 33 Grams
- **Manufacturer:** World Kitchen - Home Improvement
- **Material:** Alloy Steel
- **Style:** Fine
- **UPC:** 091511600490

## Images

![OLFA 9mm Slide Lock Utility Knife (A-1) - Multi-Purpose Retractable Precision Knife w/ Snap-Off Blade, Replacement Blades: Any OLFA 9mm Blade - Image 1](https://m.media-amazon.com/images/I/41CtJHgKFaL.jpg)

## Questions & Answers

**Q: can extra blades be stored inside the handle?**
A: No, there is no compartment in the handle to store extra blades.

**Q: This product says auto-lock mechanism.. does it have a spring that automatically retracts the blade?**
A: No, it locks in place and does not spring back automatically.  Our KuttO #30 and MSRZ3 knives are self retracting or the OLFA SK7 is a self retracting knife that we are not currently selling

**Q: Can I purchase a pack of knives? Not just one single?**
A: seen.  Buy as many singles as you'd like, but each one packaged separately.

**Q: Will this work for cutting intricate stencils out of felt material?**
A: Hello Rebecca,It might work, but for detailed work I'd go with the OLFA SAC-1 GRAPHICS KNIFE.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Brand!
*by J***A on October 11, 2025*

Love the weight/design and feel of this knife. We use this in our small business and Olfa is our go to knife. The blade quality is way better than competitors and is very sharp! We have used olfa for years so they are durable and great value.

### ⭐⭐⭐⭐⭐ Purchase you won't regret
*by A***T on October 16, 2025*

Best utility knife around. Economical replacement blades. Never have an issue.

### ⭐⭐⭐⭐⭐ Everday Use
*by M***K on August 19, 2019*

I tried this as a pocket knife replacement, at work there's copious amounts of tape and cardboard and cling wrap to cut, and outside work packages mostly, the odd string, paper and such, mail and the like; I've always had a pocket knife but grew tired of cleaning tape residue, and sharpening blades that I could never get razor sharp, and even when I got close they would dull and chip if dropped. With a slight mod to the clip (sanding down the inner nub, for easier sliding into the pocket), I can now do all the pocket knife tasks aside from stabbing one in self defense, yet slashing is still available, without having to constantly maintain and worry about dmaging or losing my knife. Not only are these so cheap you can buy 10 for the price of a decent knife, you can also easily snap off each blade that is dull, or chipped or covered in residue, providing a new sharp edge. I also own the ss version but like another review stated I enjoy this one better, feels better in the hand and also doesn't have any sharp metal edges that would scrape my hand when entring into my pocket. The construction on these are sound, nothing feels cheap or readily breakable, for the price of a pen you can have a cutting implement that will surpass your expectations.

## Frequently Bought Together

- OLFA 9mm Slide Lock Utility Knife (A-1) - Multi-Purpose Retractable Precision Knife w/ Snap-Off Blade, Replacement Blades: Any OLFA 9mm Blade
- OLFA 9mm Stainless-Steel Utility Knife (SVR-2) - Multi-Purpose Retractable Precision Knife w/Stainless-Steel Snap-Off Blade, Replacement Blades: Any OLFA 9mm Blade
- OLFA 5010 AB-10B 9mm Snap-Off Silver Blade, 10-Pack

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-26*