---
product_id: 5769734
title: "25mm Extra Heavy-Duty Utility Knife (XH-1) - Ratchet Lock, Custom | 25mm Japanese tool steel snap-off, ratchet-lock, ABS handle - Rope and industrial cutting - Contractors and Construction"
brand: "olfa"
price: "¥5417"
currency: JPY
in_stock: true
reviews_count: 13
category: "Olfa"
url: https://www.desertcart.jp/products/5769734-25mm-extra-heavy-duty-utility-knife-xh-1-ratchet-lock
store_origin: JP
region: Japan
---

# custom ratchet lock with unlimited blade positions 25mm razor-sharp snap-off blade fiberglass-reinforced ergonomic handle 25mm Extra Heavy-Duty Utility Knife (XH-1) - Ratchet Lock, Custom | 25mm Japanese tool steel snap-off, ratchet-lock, ABS handle - Rope and industrial cutting - Contractors and Construction

**Brand:** olfa
**Price:** ¥5417
**Availability:** ✅ In Stock

## Summary

> 🔪 Cut above the rest — precision, power, and control in your pocket.

## Quick Answers

- **What is this?** 25mm Extra Heavy-Duty Utility Knife (XH-1) - Ratchet Lock, Custom | 25mm Japanese tool steel snap-off, ratchet-lock, ABS handle - Rope and industrial cutting - Contractors and Construction by olfa
- **How much does it cost?** ¥5417 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/5769734-25mm-extra-heavy-duty-utility-knife-xh-1-ratchet-lock)

## 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

- • **Trusted Legacy:** From the original Snap-Off Knife inventor, OLFA guarantees quality and durability that professionals swear by.
- • **Customizable Safety:** Ratchet lock system offers infinite blade depth control, securing your cut with confidence every time.
- • **Ergonomic Durability:** Fiberglass-reinforced handle with rubber grip ensures all-day comfort and chemical resistance for tough job sites.
- • **Precision Cutting Power:** 7 razor-sharp snap-off segments crafted from premium Japanese tool steel for unmatched edge retention.
- • **Industrial-Grade Versatility:** Engineered to slice through nylon, rope, laminates, leather, rubber, and gasket materials effortlessly.

## Overview

The OLFA 25mm Extra Heavy-Duty Utility Knife (XH-1) features a razor-sharp Japanese tool steel snap-off blade with 7 segments, housed in a fiberglass-reinforced ergonomic handle. Its custom ratchet lock allows infinite blade depth adjustments, making it ideal for industrial and construction professionals who demand precision, durability, and safety in one trusted tool.

## Description

OLFA 25mm Extra Heavy-Duty Utility Knife (XH-1) - Ratchet Lock, Custom | 25mm Japanese tool steel snap-off, ratchet-lock, ABS handle - Rope and industrial cutting - Contractors and Construction - Utility Knives - desertcart.com

Review: This is not your typical box cutter… - Wow! I have seen a couple of people on youtube use a “box cutter” before, but sort of laughed. Who in their right mind would try to cut drywall with a dime store box cutter… First, this is a tool - not what I am used to seeing at all. I have a very dim view of box cutters after the blade snapped on one unused years ago and almost cut me badly enough for stitches. I relative died and I found the above typical box cutter in their shop. I kept it around, but didn’t use it. I decided to try the olfa knife primarily because I knew ai could return it. I never dreamed that it would become a permanent fixture in my pocket. This again is not a cheap piece of plastic, it has body and weight. The blades (besides looking really cool) are stout. Besides being wider, they are also more like what you would expect to have in a razor knife. I have waited until after i had given this knife a real work out to write my review. So far I have not broken a blade - even though a couple of times I had at least 4 section exposed. The knife is also somewhat ergonomic. Typically when I have worked with my hands all day, they begin to ache - when something doesn’t ache - it tells me it feels right. I could see this knife being used all day without a problem. I feel stupid because for two or three years, I have scoffed at people I have watched using these. Well, I plan to have more of an open mind when it comes to tools and techniques. The older I get, the more I appreciate good tools and despise cheap tools - this tool is not only a keeper, but I bought a second one to leave in my shop. I am sold!
Review: Very sharp - Excellent

## Features

- RAZOR SHARP 25mm BLADE - Preloaded with HB Extra Heavy-Duty Snap-Off Blade from Japanese tool steel for unmatched sharpness and edge retention. The 25mm blade has 7 razor-sharp snap-off segments, great for industrial or construction applications.
- FIBERGLASS REINFORCED HANDLE - Features a fiberglass-reinforced handle with rubber grip ergonomically designed for comfort and control. Chemically resistant for easy cleanup. The stainless-steel channel secures the blade in place for safe operation.
- CUSTOM RATCHET LOCK CONTROL - Designed with safety in mind, our box cutter's ratchet-based locking system provides custom cutting depths. The blade slider has a wheel locking mechanism for unlimited positions when securing the blade in place.
- MULTIPURPOSE EXTRA HEAVY-DUTY DESIGN - The OLFA 25mm XH-1 Retractable Utility Knife is perfect for cutting through the toughest materials. It delivers accurate cuts through nylon, rope, laminates, leather, rubber, gasket materials, 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 25mm Utility Knife with OLFA 25mm Blades will provide optimal results.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000N7EU1K |
| Best Sellers Rank | #21,165 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #111 in Utility Knives |
| Blade Length | 25 millimeters |
| Blade Material | High Carbon Steel |
| Brand | OLFA |
| Brand Name | OLFA |
| Color | Multicolor |
| Customer Reviews | 4.7 out of 5 stars 789 Reviews |
| Global Trade Identification Number | 00091511600858 |
| Handle Material | Fiberglass , Fiberglass Handle, Rubber , Stainless-steel, Steel |
| Handle Type | Manual-Retractable |
| Included Components | .......... |
| Item Highlight | 25mm Japanese tool steel snap-off, ratchet-lock, ABS handle - Rope and industrial cutting - Contractors and Construction |
| Item Length | 8.75 inches |
| Item Type Name | ........ |
| Item Weight | 4.2 ounces |
| Manufacturer | OLFA |
| Manufacturer Part Number | 1071858 |
| Manufacturer Warranty Description | guaranteed forever |
| Material | Steel |
| Material Type | Steel |
| Model Number | 1071858 |
| Product Style | Fine |
| UPC | 091511600858 |
| Unit Count | 1 Count |

## Product Details

- **Blade Length:** 25 millimeters
- **Blade Material:** High Carbon Steel
- **Brand:** OLFA
- **Color:** Multicolor
- **Handle Material:** Fiberglass,Fiberglass Handle,Rubber,Stainless-steel,Steel
- **Item Length:** 8.75 inches
- **Item Weight:** 4.2 ounces
- **Material:** Steel
- **Style:** Fine
- **Unit Count:** 1 Count

## Images

![25mm Extra Heavy-Duty Utility Knife (XH-1) - Ratchet Lock, Custom | 25mm Japanese tool steel snap-off, ratchet-lock, ABS handle - Rope and industrial cutting - Contractors and Construction - Image 1](https://m.media-amazon.com/images/I/51Y3pru6sbL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ This is not your typical box cutter…
*by M***E on May 27, 2022*

Wow! I have seen a couple of people on youtube use a “box cutter” before, but sort of laughed. Who in their right mind would try to cut drywall with a dime store box cutter… First, this is a tool - not what I am used to seeing at all. I have a very dim view of box cutters after the blade snapped on one unused years ago and almost cut me badly enough for stitches. I relative died and I found the above typical box cutter in their shop. I kept it around, but didn’t use it. I decided to try the olfa knife primarily because I knew ai could return it. I never dreamed that it would become a permanent fixture in my pocket. This again is not a cheap piece of plastic, it has body and weight. The blades (besides looking really cool) are stout. Besides being wider, they are also more like what you would expect to have in a razor knife. I have waited until after i had given this knife a real work out to write my review. So far I have not broken a blade - even though a couple of times I had at least 4 section exposed. The knife is also somewhat ergonomic. Typically when I have worked with my hands all day, they begin to ache - when something doesn’t ache - it tells me it feels right. I could see this knife being used all day without a problem. I feel stupid because for two or three years, I have scoffed at people I have watched using these. Well, I plan to have more of an open mind when it comes to tools and techniques. The older I get, the more I appreciate good tools and despise cheap tools - this tool is not only a keeper, but I bought a second one to leave in my shop. I am sold!

### ⭐⭐⭐⭐⭐ Very sharp
*by A***S on June 19, 2026*

Excellent

### ⭐⭐⭐⭐⭐ Reasonable value on well designed box knife
*by T***Z on February 10, 2026*

Very sturdy, good 'feel' in the hand. Great for box cutting etc

## Frequently Bought Together

- OLFA 25mm Extra Heavy-Duty Utility Knife (XH-1) - Multi-Purpose Custom Cutting Depth Utility Knife w/Reinforced Fiberglass Handle & Snap-Off Blade, Replacement Blades: Any OLFA 25mm Blade
- OLFA 25mm Extra Heavy-Duty Ultra-Sharp Black Snap Off Replacement Blades, 5 Blades (35 segments) HBB-5B - Snap-Off Utility Knife Replacement Blades, Fits most 25mm Utility Knives
- OLFA 5008 HB-5B 25mm Snap-Off EHD Silver Blade, 5-Pack

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**Shop now:** [https://www.desertcart.jp/products/5769734-25mm-extra-heavy-duty-utility-knife-xh-1-ratchet-lock](https://www.desertcart.jp/products/5769734-25mm-extra-heavy-duty-utility-knife-xh-1-ratchet-lock)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-09*