Search  for anything...

PORTER-CABLE 4-1/2-Inch Circular Saw Blade, Plywood Cutting, 120-Tooth (12057)

Based on 3,131 reviews
Condition: New
Checking for the best price...
$26.46
Save $47.51 was $73.97

Buy Now, Pay Later


As low as $6 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: 14 left in stock
Fulfilled by Toolup

Arrives Tuesday, Nov 10
Order within 22 hours and 22 minutes

Available payment plans shown during checkout

Protect Your Purchase

Easy claims online, fast replacements, no fees

Checking for protection plans...

At a glance

Condition
New
Dimensions
4.5"L x 4.5"W
Weight
0.17 lb
Color
Multi
Material
Carbide, High Speed Steel
Style
120-Tooth blade
Compatible Material
Plastic
In the box
*PORTER CABLE 12057 BLD CRCL 4 1/2 X 3/8

Features 4

  • Country of Origin:China
  • Package length:5.5"
  • Package width:0.13"
  • Package height:6.75"

Description

From the Manufacturer This 120-tooth steel blade provides extra clean cutting of veneers, thin plastics and similar materials. It fits the Porter-Cable 314 and 9314 Trim Saws, or other saws requiring a 4-1/2-inch blade with a 3/8-inch arbor hole.

Specs 18

Material Carbide, High Speed Steel
Brand PORTER-CABLE
Product Dimensions 4.5"L x 4.5"W
Color Multi
Number of Teeth 120
Style 120-Tooth blade
Item Weight 0.17 Pounds
Compatible Material Plastic

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Nice cut quality on plywood!
Style: 120-Tooth blade
I purchased this blade for use with my Genesis 4 1/2" circular saw in order to cut some birch plywood for a subwoofer project. The blade cuts cleanly and has no problem with 3/4" 7 ply material (9 ply with the veneers). I am about 20 cuts in and it shows no signs of dulling, and I have about 20 more before the project is complete. For the price it is a good deal, though I wish I could have purchased it without being an add-on item since I feel it would be worth it to purchase a few more based on how clean the cuts come out with a brand new blade. It would be nice to have a couple back ups in case the blade gets dull on a future project. One thing to note: The Genesis is technically a worm drive in that the blade sits off the left hand side of the saw. Pay attention to the direction of rotation on the Porter+Cable blade. It needs to be installed with the lettering away from you, or hidden. Installing it with the label facing out will result in poor cut quality since you will be running the blade backwards. Installed correctly the cuts have virtually no splintering, and the board edge is very smooth. Incorrect installation will heat the wood up and may blacken the edge and leave kerf marks. Running the blade backwards may actually be beneficial if you are cutting plastic, like PVC, as I have had good results with other fine tooth blades run backwards on plastic. I have not tried this yet, but I am sure it will come up at some point. ... show more
Reviewed in the United States on March 4, 2017 by A. Panariso

Great performance Blades
Style: 120-Tooth blade
I am new to power tools and didn't realize I needed the right blades for the right jobs. Yes I learn the hard way so I purchase this blade since I have been using the wrong one. Boy am I pleased with the quality and performance of this blade. I wish I had purchase this sooner as this is working for me very well. I am not too familiar of brands in general but quality on this is very high. I would buy it again when I need too or even consider buying different sets of blades made by the same manufacture. [...] I am an avid Amazon shopper and depend on the reviews of others to help make my purchases. I would only return the same favor back to the community and pride myself on being as honest in my reviews as possible. Please give me thumbs up if this was helpful. ... show more
Reviewed in the United States on August 20, 2016 by MIN MIN

Works great on DeWalt 4.5 inch 24volt atomic saw with caveats
Style: 120-Tooth blade
Works great on DeWalt 4.5 inch 24volt atomic saw with caveats. And they are: 1. Must Flip the BLADE OVER on the plain steel backside to use, the blade must match the DeWalt 24 volt 4.5 inch Atomic circular saw's rotation ! 2. Get Saw up full blade rotation speed to start cutting..then begin your cut 3. Properly support you work piece, so you don't cause the saw blade to get in a bind. 4. Go slowly, so that the blades saw kerf teeth have a chance to clear out the material, You will know you are pushing the saw to hard because the saw will bind up 5. Do these steps and you will get a very clean smooth cut ... show more
Reviewed in the United States on March 10, 2023 by Gtarez4Jesus

Does the job
Style: 120-Tooth blade
Put this on my Worx WX439L saw because it did not come with a good blade for cutting through wood or compressed particle board. The teeth on this provided a smooth enough edge and plenty sharp.
Reviewed in the United States on May 29, 2024 by Eagle Eye

Worked very well
Style: 120-Tooth blade
THis is a great all-around all-purpose blade for my DeWalt batterty saw. I used the old one for almost everything - plywood, PVC pipe, tree limbs, and it eventually got too dull. I got more than my expected lifespan from the old one, but I will rate the longevity as 3 stars.
Reviewed in the United States on March 28, 2023 by Jim E

Good cut.
Style: 120-Tooth blade
Fits my Rockwell saw perfectly and cuts smoothly. The Rockwell saw I bought only came with 1 blade which was great for cutting 2 by 4s but not the best finish for cutting plywood. This is exactly the blade I needed, 120 tooth saw! Such a smooth finish. Very nicely made and durable blade. Came packed very well with a hard plastic around the edges to prevent any one from getting cut. Surely worth the price to have this blade in your collection. Very affordable saw blade. Fits any saw with 3/8 inch arbor and 4 1/2 inch blade. Would buy this again if needed due to normal use. Good product from Porter-Cable. Thumbs up!! ... show more
Reviewed in the United States on June 20, 2016 by loucrew

A+
Style: 120-Tooth blade
A+
Reviewed in the United States on September 19, 2024 by RedRubicon

Overheats on thicker material.
Style: 120-Tooth blade
Worked ok on 1/4" and 3/8" stuff. But when I had to cut something like 1/2" Birch Plywood it overheated about 12 inches in. Noticeable burning smell. Probably inevitable with 4.5 inch blades over larger diameter blades.
Reviewed in the United States on January 5, 2025 by Lawrence A. Shedwick Jr.
Checking for best price...