Milwaukee 48-40-4515 8 in. Circular Saw Blade (42 Tooth)

Model: miln48-40-4515
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Milwaukee 48-40-4515 8 in. Circular Saw Blade (42 Tooth) Model: miln48-40-4515
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Product Features & specs :

Milwaukee 48-40-4515 8 in. Circular Saw Blade (42 Tooth)

Details Features:
  • Special Resin Flooded Vibration Dampening Slots Reduce Blade Noise And Chatter, Producing Cooler, More Accurate Cuts
  • Tooth Design Provides Ideal Balance Between Cutting Performance (Speed/Aggressiveness) And Blade Life.
  • Rake Angle Optimized For Recommended Application Material And Thickness
  • Deep Gullets Provide Rapid Exit Point For Cut Waste, Providing Faster Cuts.
What’s Included:
  • 8 in. Circular Saw Blade (42T) - 48-40-4515
Material Cut
8 in
Arbor Size
5/8 in
Application Speed (RPM)
Saw Blade Material
Wheel Diameter
8 in
Kerf Thickness
0.009 in
Blades Included
Blade Type
Circular Saw Blade
Package Qty
Number of Teeth
1 lbs.
Warranty Term
5 Year

Reviews :

5.0 / 5.0
4 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Would you recommend this product?
Yes (4)
Would you recommend this product?
Milwaukee Metal Cutting Blade
I have used these blades for about 8 years now, I have rebuilt the saw twice, and can not count the number of these blades I have used. In fact I just put in 6 worn out ones in the scrap pile for recycling.
This saw and blades are one of the best I have found. I am amazed at how well they cut steel and the thickness of steel that they will cut.
I will keep purchasing these blades as long as I am able to work in the shop.

August 27, 2016
Would you recommend this product?
Cuts steel like butter!
Coupled with a mighty milwaukee saw this blade kicks butt on torches or plasma cutters.
April 22, 2016
Would you recommend this product?
The way to cut metal!
This blade paired with the proper Milwaukee metal saw takes care of sheet steel to aluminum, a breeze to get yourself set up and does the job right.
October 15, 2015
Would you recommend this product?
great product
We cut aluminum in on minute, wood the next, and acrylic after. All edges are clean.
August 12, 2009

Q & A :

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Browse 5 questions Browse 5 questions and 6 answers
Can I cut wood with this saw blade?
A shopper on Apr 26, 2018
BEST ANSWER: It will cut wood sure, but it is designed for cutting metal.
Can this blade handle 1/4 inch mild steel. If not which blade will I need for this application?
Richard on Jun 2, 2016
BEST ANSWER: Yes Richard, it cuts 1/4" very well and very accurately. Hope this helps.
Sent from my iPad
I was given 4 of these blades as a gift but i dont need them. I have no reciept as it was a gift. I have sometging ekse i would like to buy. Can i return them for store credit?
A shopper on Apr 26, 2019
BEST ANSWER: Please contact our Customer Care Department at 1-800-714-0918. We will have to check if the product was purchased from our company. The hours are Monday thru Friday from 9:00 am to 9:00 pm EST.
Which Circular Saw Blade is best to cut Stainless Steel up to 1/2inch Thick Plate
Cutter on May 13, 2015
BEST ANSWER: The Milwaukee 48-40-4520 8 in. Circular Saw Blade (50 Tooth) blade would be best for your application.
What is the top grind is it atb or tcg or. ? Need to know
Kit S on May 7, 2017