How Do I Choose An Oscillating Tool Blade?

The selection of oscillating tool blades remains a confusing issue for most carpenters and craftsmen, even those who have been using oscillating tools for 20 years. With hundreds of different blades available in the market, choosing the right one has become a significant problem. There is no "best" blade; the key is to find the one that is suitable for your needs. Selecting the correct and appropriate blade can improve work efficiency and cutting performance. By reading this article, you can learn a lot and gain knowledge to help you make better choices when selecting oscillating tool blades.

 Circular Saw Blade for Plywood

Factors to consider when choosing oscillating tool blades


When choosing oscillating tool blades, several factors need to be considered. There are various types of blades, each with its own characteristics. There are many different materials available in the market, such as carbon steel, high-speed steel, and hard alloy, which can have different hardness levels like HRC52 and HRC65. Blades also come in different sizes and have various features that should be selected based on specific requirements. The following six points are the factors you need to consider when purchasing oscillating tool blades.


1. Blade type:

Firstly, you need to understand the different types of oscillating tool blades. Common types include saw blades, scraper blades, sanding blades, etc. Each type of blade is suitable for different tasks. For example, saw blades are suitable for cutting wood and plastic, scraper blades are used for removing old paint and adhesives, and sanding blades are used for surface sanding and polishing. Choose the appropriate blade type according to your specific needs.


2. Material and quality:

The material and quality of the blade directly affect its performance and durability. High-quality blades are usually made of high-quality materials, resulting in longer lifespan and better cutting performance. Common blade materials include carbon steel, high-speed steel, and hard alloy. Choosing durable and reliable blades can reduce the frequency of replacement and improve work efficiency.


3. Blade size:

Blade size is another important factor to consider when choosing oscillating tool blades. Different oscillating tools have different blade size requirements, so it is crucial to ensure that the selected blade is compatible with your oscillating tool. Generally, blade size is determined by parameters such as length, width, and mounting interface. Before purchasing blades, consult your oscillating tool manual or seek recommendations from the manufacturer to determine the appropriate blade size.


4. Blade features:

The features of oscillating tool blades should also be considered. For example, some blades have a multi-purpose design and can be used for cutting, scraping, and sanding tasks. Additionally, certain blades have a quick-change system, making it convenient and efficient to replace blades. Select blades with suitable features based on your needs and the type of work to improve work efficiency and convenience.


5. Brand and reputation:

Choosing blades from well-known brands with good reputations is also a factor to consider. Established brands often have stricter quality control and more reliable after-sales service. You can evaluate different blade brands by checking user reviews, consulting professionals, or seeking recommendations from other users.


6. Price and cost-effectiveness:

Lastly, you need to consider the price and cost-effectiveness of the blades based on your budget. Blade prices may vary depending on the brand, material, and quality. Ensure that you choose blades within your budget range and consider their quality, durability, and performance comprehensively.


What are the most common oscillating tool blades?

Here are the eight types of oscillating tool blades and their usage, followed by tips for selecting the most suitable blade:

- Fine Tooth Blades

- Plunge Cutting Blades

- Scraper Blades

- Sanding Attachment and Pads

- Carbide Blades

- Drywall Saw Blades

- Bi-Metal Blades

 5-8 in Drywall Reciprocating Saw Blade


The above standards should be referred to when choosing the appropriate oscillating tool blades. Select according to your own needs, as different cutting materials require different blade types. For example, wood, steel, and plastic require blades made of different materials. When choosing a supplier of oscillating tool blades, be sure to pay attention to the aforementioned criteria.