Yato Mattock Axe Blade SK5 10 pcs

Yato utility knife spare blades in SK5 steel offer a top-quality and durable solution for carpet and general-purpose knives. These spare blades are made from high-quality SK5 carbon steel, known for its hardness and excellent wear resistance. Each pack contains 10 blades sized 61 x 33 mm, which fit perfectly in Yato utility knives and other compatible knives that support this blade shape.

SK5 steel provides great sharpness and durability, so these spare blades are ideal for heavy use, like cutting floor carpets, plastics, rubber, and other similar materials. The blades keep their edge for a long time and are super reliable even in tough jobs. Thanks to their compact size and replaceability, they're easy to install and use.

The special advantage of these spare blades is their versatile range of uses. You can use them in various tools, making them a practical choice for different cutting tasks, both in professional settings and at home.

Features

Material: SK5 carbon steel, which ensures long-lasting sharpness and excellent durability.
Blade size: 61 x 33 mm, making the blade compatible with most utility knives.
Quantity: The pack includes 10 spare blades.
Suitability: Especially suitable for cutting floor carpets, plastics, and other hard materials.
Durability: SK5 steel offers better wear resistance and sharpness than many other steel types.

Usage Instructions

Remove the old blade from the utility knife.
Insert the new Yato SK5 spare blade into the blade holder, making sure it's securely in place.
Tighten the knife's lock and check that the blade doesn't move before use.
After use, clean the blade and store it in a dry place to keep its sharpness as long as possible.

How to Choose the Right Utility Knife Blade

When picking the right utility knife blade, it's important to understand how different SK-grade steels differ from each other. SK-grade steels, like SK2, SK4, SK5, and SK7, have significant differences in their carbon content and its effects:

SK2: This steel has the most carbon (0.90–1.04%), making it super hard and sharp. It's best for cutting tools that need tough, wear-resistant steel. But because of its hardness, it's more brittle and prone to breaking, which limits its use in heavy work?
SK4: The carbon content in SK4 steel is a bit lower (0.95–1.04%), and it offers a good balance between hardness and flexibility. SK4 steel is very durable but a tad more flexible than SK2, making it more versatile for cutting tools, though it's still more prone to breaking than SK5?
SK5: SK5 contains 0.80–0.90% carbon and provides a good mix of hardness and durability. It's a bit softer than SK2 and SK4, but more flexible and less likely to break. This makes it an excellent choice for general use, like utility knives and other tools that need both hardness and some flexibility?
SK7: SK7 has the least carbon (0.60–0.70%), making it the least hard of these steel types. SK7 steel is the most flexible, but its hardness isn't as high as SK2
or SK4. It's good for lighter cutting jobs where flexibility matters more than maximum hardness?

Choose the right steel based on the materials and job requirements: SK2 and SK4 are best for precision work and hard materials, while SK5 offers better durability in heavy use.

Warnings

Handle the blades carefully, as they're extremely sharp. Always wear protective gloves when changing blades and keep spare blades out of reach of children.

FAQ

What's the advantage of SK5 steel?
SK5 is a highly durable and sharp carbon steel that's great for demanding cutting tasks and offers long-lasting use.
Can the blades be used in other utility knives?
Yes, the blades are compatible with most utility knives that support 61 x 33 mm blades.
How often should you change the blade?
Blade replacement depends on usage and the materials being cut. When the blade's cutting power starts to weaken, it's time for a new one.
What makes Yato blades stand out?
Yato blades are made from high-quality SK5 carbon steel, offering excellent sharpness and durability compared to other steel materials.
How should the blades be stored?
Blades should be stored in a dry and clean place to prevent rusting.

Product Comparison

Yato SK5 spare blades stand out from competitors thanks to their excellent material. Compared to many cheaper options, SK5 steel is more durable and holds its edge longer. For example, many traditional utility knife blades, like those from Stanley and Olfa, use softer steel, making them less durable for heavy use compared to Yato's SK5 spares.

Feature
Yato SK5
Stanley standard blade
Olfa blade

Blade Material
SK5 carbon steel
Carbon steel
Stainless steel

Blade Size
61 x 33 mm
60 x 30 mm
61 x 30 mm

Durability
Highly durable
Medium
Good

Suitability
For hard materials
For light materials
For medium-hard materials