---
product_id: 41302299
title: "Secumax 350 Blade #3550.20 (Box of 10)"
brand: "martor"
price: "$29.55"
currency: USD
in_stock: true
reviews_count: 8
category: "Martor"
url: https://www.desertcart.us/products/41302299-secumax-350-blade-3550-20-box-of-10
store_origin: US
region: United States of America
---

# Pack of 10 blades Double-sided sharpness Alloyed carbon steel durability Secumax 350 Blade #3550.20 (Box of 10)

**Brand:** martor
**Price:** $29.55
**Availability:** ✅ In Stock

## Summary

> 🔪 Stay sharp, stay ahead – never dull your edge!

## Quick Answers

- **What is this?** Secumax 350 Blade #3550.20 (Box of 10) by martor
- **How much does it cost?** $29.55 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/41302299-secumax-350-blade-3550-20-box-of-10)

## Best For

- martor enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Pack Value:** 10 blades per box to keep you stocked and ready
- • **Trusted Performance:** 4.6-star rated by professionals who demand reliability
- • **Premium Carbon Steel:** Alloyed steel ensures long-lasting sharpness and strength
- • **Compact & Lightweight:** 1.53-inch blade length for precise, controlled cuts
- • **Double-Sided Precision:** Maximize cutting efficiency with reversible blades

## Overview

The MARTOR Secumax 350 Replacement Blades come in a convenient 10-pack, featuring double-sided alloyed carbon steel blades designed for maximum cutting efficiency and durability. Compact and lightweight, these blades fit the Secumax 350 utility knife perfectly, offering professionals a reliable, long-lasting cutting solution with a strong 4.6-star user rating.

## Description

The replacement head for the secure 350 is double sided for maximum efficiency and economy. Sold in packages of 10.

Review: "MELLOSMOOTHE" None of my reviews are fake. - These razors are extremely sharp and is a great alternate cutting device tool.
Review: Replacement blades - good replacement blades for the knife. I can say if you can not dull them quickly a ten pack will last you

## Features

- Model Number: 3550.20
- Item Package Length: 2.299999997654"
- Item Package Width: 1.749999998215"
- Item Package Height: 0.799999999184"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01NBM6PRJ |
| Best Sellers Rank | #73,982 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #348 in Utility Knives |
| Blade Material | Alloyed Carbon Steel |
| Brand | MARTOR |
| Brand Name | MARTOR |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 389 Reviews |
| Global Trade Identification Number | 04002632921162 |
| Handle Material | Plastic |
| Handle Type | Manual-Retractable |
| Included Components | Replacement Blades |
| Item Length | 1.53 inches |
| Item Weight | 0.02 kg |
| Manufacturer | Martor |
| Manufacturer Part Number | 3550.2 |
| Material | Carbon Steel |
| Material Type | Carbon Steel |
| Model Number | 3550.2 |
| Unit Count | 10 Count |

## Product Details

- **Blade Material:** Alloyed Carbon Steel
- **Brand:** MARTOR
- **Color:** Black
- **Global Trade Identification Number:** 04002632921162
- **Handle Material:** Plastic
- **Handle Type:** Manual-Retractable
- **Item Length:** 1.53 Inches
- **Item Weight:** 23 Grams
- **Manufacturer:** Martor

## Images

![Secumax 350 Blade #3550.20 (Box of 10) - Image 1](https://m.media-amazon.com/images/I/91uCUfCa-xL.jpg)

## Questions & Answers

**Q: How many blades are in this order? It says boxes of 10. 10 what? 10 Boxes or 10 blades in 1 box?**
A: Ten blades per box. Daily use for me. I have them on subscription for every other month

## Customer Reviews

### ⭐⭐⭐⭐⭐ "MELLOSMOOTHE" None of my reviews are fake.
*by M***E on May 11, 2026*

These razors are extremely sharp and is a great alternate cutting device tool.

### ⭐⭐⭐⭐⭐ Replacement blades
*by W***S on May 27, 2026*

good replacement blades for the knife. I can say if you can not dull them quickly a ten pack will last you

### ⭐⭐⭐⭐⭐ Send more
*by B***E on June 5, 2026*

Great to use

## Frequently Bought Together

- MARTOR Secumax 350 Blade #3550.20 (Box of 10)
- Martor 350001 Secumax 350 Concealed Blade Safety Cutter , black , Large 6.0" x H 1.5" x w 0.5"
- Pacific Handy Cutter CL36 Clip-On Coil Lanyard, For Utility Knives, Safety Cutters, and Hand Tools, Extends to 48 Inches, Safe Tool Retention

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-10-17*