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IRWIN

Irwin Tools IRWIN 10-Inch Miter Saw Blade, Classic Series, Steel Table (11870)

  • Based on 2,769 reviews
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Availability: In Stock.
Fulfilled by Hearthshire
Arrives Wednesday, Nov 5
Order within 22 hours and 40 minutes
Available payment plans shown during checkout

Size: 10" 180T


Style: Classic


Features

  • Precision-ground circular saw teeth for smooth, accurate cuts
  • Fully-hardened circular saw blade plate runs truer, longer
  • Heavy-gauge, high-carbon steel construction provides extended circular saw blade life
  • 180 teeth count with top/face grind
  • 10" blade length with 5/8" arbor and 0.09" kerf
  • Precision-ground circular saw teeth for smooth, accurate cuts
  • Fully-hardened circular saw blade plate runs truer, longer
  • Heavy-gauge, high-carbon steel construction provides extended circular saw blade life
  • 180 teeth count with top/face grind
  • 10" blade length with 5/8" arbor and 0.09" kerf

Description

This IRWIN Steel Circular Saw Blade is made with precision-ground circular saw teeth for smooth, accurate cuts. Its fully- hardened circular saw blade plate runs truer, longer, and the heavy-gauge, high-carbon steel construction provides an extended circular saw blade life. From the Manufacturer IRWIN 10" x 180T Plywood/OSB/Veneer/Plastic, 5/8" Arbor - a circular saw blade that features precision ground teeth for smooth and accurate cuts each time it is used. Offers a fully hardened plate that runs truer, longer. This blade is made of heavy gauge high carbon steel for extended life and features a 5/8 inch Arbor.

Material: Blend


Brand: IRWIN


Product Dimensions: 12.13"L x 11.4"W


Color: Multi


Number of Teeth: 180


Style: Classic


Item Thickness: item_thickness.string_value Inches


Item Weight: 1.3 Pounds


UPC:


Global Trade Identification Number: 07, 34


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 11.8 x 12.1 x 0.2 inches; 1.25 Pounds


Item model number ‏ : ‎ 11870


Department ‏ : ‎ Unisex-Adult


Date First Available ‏ : ‎ April 1, 2004


Manufacturer ‏ : ‎ IRWIN


Best Sellers Rank: #74,337 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #19 in Miter Saw Blades


#19 in Miter Saw Blades:


Customer Reviews: 4.5 4.5 out of 5 stars 2,769 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 5

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.

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Similar Products

Top Amazon Reviews

    • Great blade
Size: 6-1/2" 140T Style: Classic
This cut my pvc lattice work perfectly
Reviewed in the United States on August 16, 2025 by chad plante
    • Makes cutting durock easier and cleaner
Size: 7-1/4" 4T Style: Fiber Cement
I used this blade with a corded SKIL 5280 7-1/4-Inch Circular Saw to cut backer board for a shower reno in my house. I cut mostly half inch and a few sheets of quarter inch Durock, total of about 12 sheets, but including a bunch of small pieces for a shower niche and a bench. I was on the fence about buying this because it's expensive (almost as much as the saw!) and because I had previously been able to do an adequate (but slow and painful) job cutting Durock using a razor knife (and a whole bunch of blades) on another job around the house. But I was looking for something that was (a) faster, (b) cut a cleaner edge and (c) didn't wear me out so much to use - so I took the leap. I'd say this blade fit all 3 counts. (a) It literally chews through Durock. Occasionally it'd hit a hard spot and would take a second to catch, but by and large the Durock was toast. It was really fast, it probably cut through a full 5' in maybe 10-15 seconds. This is several times faster than I can go with a razor knife (scoring, then cracking, then cutting again ...) - especially as those razor knife blades get dulled up after seems like just a couple cuts. (b) The edges were really clean. I clamped a guide board along the Durock to keep the saw straight, and it had absolutely no problem keeping straight. No waving edges to have to go back later and clean up in place. If you were really in a hurry, you could probably use it freehand, since it didn't struggle at all cutting the material. Overall those really clean edges made fitting them together much easier and greatly reduced the amount of time I had to spend scraping little protuberances to make all the sheets fit together. (c) I'm 39 - which I consider not real old, but also not real young, and anything I can do at this point to save my arm and shoulder some stress is welcome. This thing just took a lot of the effort out of the job. Hand cutting, especially with a dulled up razor, is something I'm happy to minimize. It just made it much less taxing of a job. The one blade lasted the entire job and I couldn't tell any difference in cutting from beginning to end. I'm assuming I'll be able to use it on my next project. There were a couple downsides: - It did make a lot of dust and blew bits of board off at high speed, and it was loud as all get-out. As others have said - wearing a mask, goggles and ear protection is a must. I did all the cutting outside the garage, I'm not sure I'd use it indoors unless it was really well ventilated. - It's expensive Overall, I would definitely buy again despite my angst at the price point. ... show more
Reviewed in the United States on November 6, 2019 by JRabbit
    • Excelente Artículo.
Size: 10" 180T Style: Classic
Excelente Artículo.
Reviewed in the United States on August 3, 2025 by RDiaz
    • Solid general-use blade, but struggles with pressure-treated wood
Size: 10" 180T Style: Classic
This is a great blade for basic cuts and general woodwork — clean edges and smooth performance on untreated lumber and trim. However, the moment I used it on pressure-treated wood, it started to burn and dull out quickly. It’s a good, affordable blade for light-duty work or softwoods, but if you’re planning to cut anything treated or tougher, you’ll want something more heavy-duty. Still a solid value for standard projects. ... show more
Reviewed in the United States on July 9, 2025 by Homerunrocks24
    • Worked great on plexiglass
Size: 7-1/4" 120T Style: Marathon
Worked great on cutting 1/4" plexiglass several 4'x8' sheets
Reviewed in the United States on July 15, 2025 by Joseph P.
    • Works great
Size: 7-1/4" 120T Style: Marathon
A must have for clean cutting vinyl siding and pvc trim.
Reviewed in the United States on June 17, 2025 by Craig
    • Saw blade
Size: 6-1/2" 140T Style: Classic
Good saw blade. I used it to cut plexiglass. Worked good
Reviewed in the United States on May 8, 2025 by Dan A Dubose
    • You get what you pay for
Size: 6-1/2" 140T Style: Classic
This blade is cheap. Extremely cheap. I was able to cut through about 8 feet of MDF before it became dull and started smoking. For a really small DIY project, it'll do great. For anything that requires more than a handful of cuts, don't bother.
Reviewed in the United States on November 21, 2024 by Yapyap

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