
Milwaukee Electric - 8 CIRCULAR SAW METAL CUTTING 50 TEETH BLADE
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Highlights
- The product is easy to use
- The product is durable
- The product is manufactured in Japan
- Circular saw blade for cutting of ferrous materials 3/32-inch and thinner
- Cermet-tipped for longer life, more wear resistant
- Hardened-steel body
- Vibration dampening
- 8-inch diameter; limited manufacturer warranty
Why You'll Love It
- Cermet-tipped teeth resist wear to deliver longer cutting life in ferrous metals
- Designed specifically for slicing through ferrous materials up to 3/32-inch thick
- Hardened-steel body construction provides steady durability during tough metal cuts
- Built-in vibration dampening helps maintain smooth cutting control
- Backed by a limited manufacturer warranty for added purchase confidence
Pros
- +Durable cermet-tipped teeth
- +Hardened-steel body
- +Vibration dampening built in
- +Manufactured in Japan
- +Includes limited warranty
Cons
- -Limited to materials 3/32-inch and thinner
- -Not intended for non-ferrous metals
- -Requires an 8-inch circular saw
Detailed Review
This 8-inch circular saw blade is built specifically for users who need clean, reliable cuts through ferrous metals. Featuring a 50-tooth configuration, it addresses the challenge of slicing through tough sheet metal and thin structural pieces without excessive wear.
The blade utilizes cermet tips mounted on a hardened-steel body. Cermet provides enhanced wear resistance compared to standard carbide, helping the cutting edges last longer when tackling abrasive ferrous materials. The hardened steel core helps the blade hold its shape during demanding jobs.
Built-in vibration dampening assists in keeping cuts stable and easy to manage on your saw. Manufactured in Japan, the blade is made to handle sheet goods and profiles that measure 3/32-inch thick or thinner, making it a straightforward option for light-gauge fabrication.
A notable limitation is the material thickness threshold. It is not intended for heavy plate steel thicker than 3/32-inch, nor does the listing specify compatibility with non-ferrous metals like aluminum. You will also need a saw that accepts standard 8-inch blades.
Verdict: If you regularly slice thin ferrous metal up to 3/32-inch thick, this 8-inch cermet-tipped blade delivers the wear resistance and stability you need. It is a smart choice for sheet metal work, supported by a limited manufacturer warranty.
Specifications
- Diameter: 8-inch
- Tooth Count: 50 teeth
- Cutting Tip Material: Cermet-tipped
- Body Material: Hardened steel
- Material Capacity: Ferrous materials 3/32-inch and thinner
- Country of Origin: Japan
- Warranty: Limited manufacturer warranty
Who Should Buy It
A great fit if you:
- Need to cut thin ferrous metals measuring 3/32-inch or less.
- Want a durable cermet-tipped blade with a hardened-steel body.
- Use an 8-inch circular saw setup and prefer blades with vibration dampening.
Consider something else if you:
- Need to cut thick steel plates exceeding 3/32-inch in thickness.
- Require a blade for non-ferrous metals or non-metallic materials.
- Work with circular saws sized for smaller or larger blade diameters.
FAQ
What maximum material thickness can this blade cut?
It is designed to cut ferrous materials that are 3/32-inch thick and thinner.
Where is this circular saw blade manufactured?
The blade is manufactured in Japan.
What materials are used to construct the blade?
It features a hardened-steel body with wear-resistant cermet tips and includes vibration dampening.
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Product Specs
| Specification | Details |
|---|---|
| Brand Name | Milwaukee |
| Model | 48-40-4520 |
| Warranty Description | Manufacturer Warranty |
| Number of Packs | 1 |
| UPC | 045242134472 636123654778 |
| Number of Items | 1 |
| Global Trade Identification Number | 00045242134472 |
| Included Components | Milwaukee Electric - 8 CIRCULAR SAW METAL CUTTING |
| Item Type Name | Milwaukee Electric - 8 CIRCULAR SAW METAL CUTTING 50 TEETH BLADE |
| Manufacturer | Milwaukee |
| Part Number | 48-40-4520 |
| Best Sellers Rank | #60,208 in Automotive (See Top 100 in Automotive) #1,780 in Automotive Consoles & Organizers #8,616 in Power Tool Parts & Accessories |
| ASIN | B00023S32M |
| Customer Reviews | 4.7 4.7 out of 5 stars (78) 4.7 out of 5 stars |
| Item Dimensions L x W | 11.13"L x 0.25"W |
| Item Thickness | 0.09 inches |
| Item Weight | 0.42 kg |
| Color | Silver |
| Style Name | Circular |
| Material Type | Carbide |
| Number of Teeth | 50 |
| Compatible Material | Metal |
| Material | Carbide |
| Brand | Milwaukee |
| Product Dimensions | 11.13"L x 0.25"W |
| Style | Circular |






