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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25
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Description
DEWALT ATOMIC 4-1/2 in. 4-Tooth Fiber Cement Cutting Circular Saw Blade (DWA412PCD)4 1 2 in. 4T Fiber Cement Circular Saw Blade Engineered for fast, clean cuts in fiber cement, this DEWALT ATOMIC 4 1 2 in. blade uses polycrystalline diamond teeth for exceptional life and low dust. Optimized for compact saws, it delivers aggressive material removal with a durable, laser cut body. Key Features: Long Lasting PCD Teeth: Polycrystalline diamond tips deliver extended life in fiber cement. Low Dust Cutting: Optimized 4 tooth design reduces
4-1/2 in. 4T Fiber Cement Circular Saw Blade
Engineered for fast, clean cuts in fiber cement, this DEWALT ATOMIC 4-1/2 in. blade uses polycrystalline diamond teeth for exceptional life and low dust. Optimized for compact saws, it delivers aggressive material removal with a durable, laser-cut body.
Key Features:
- Long-Lasting PCD Teeth: Polycrystalline diamond tips deliver extended life in fiber cement.
- Low-Dust Cutting: Optimized 4-tooth design reduces dust while maintaining speed.
- Durable Construction: Laser-cut blade body helps minimize vibration and ensure precision.
- Compact Compatibility: 4-1/2 in. diameter with 3/8 in. arbor fits small circular saws.
- Purpose-Built Performance: Ideal for fiber cement siding and board applications.
Specifications Table:
| Specification | Details |
|---|---|
| Blade Diameter | 4-1/2 in. (115 mm) |
| Arbor Size | 3/8 in. (9.5 mm) |
| Number of Teeth | 4 |
| Blade Material | Polycrystalline Diamond (PCD) teeth; laser-cut steel body |
| Max RPM | 5,000 |
| Color | Silver/Yellow |
| Material Cut | Fiber cement |
| Number in Package | 1 |
| Power Tool Accessory Type | Circular Saw Blade |
Frequently Asked Questions (FAQ):
Q: What materials is this blade best for?
A: It’s designed for fiber cement materials such as siding and cement board.
Q: What is the arbor size?
A: 3/8 in. arbor.
Q: How many teeth does the blade have?
A: 4 teeth with polycrystalline diamond tips.
Q: What saws is it compatible with?
A: Fits 4-1/2 in. circular saws with a 3/8 in. arbor; optimized for DEWALT ATOMIC 20V MAX 4-1/2 in. Circular Saw (DCS571).
Q: What is the maximum RPM?
A: 5,000 RPM (per packaging).
Crisp, Clean Cuts for Modern Exteriors
This compact blade brings an architectural precision to fiber cement, leaving edges that read sharp and refined. The standout? Its polycrystalline diamond teeth—sleek, efficient, and remarkably durable. Pair it with a cordless compact saw to detail siding reveals or trim boards with confidence. It’s a petite powerhouse that elevates finishing work to a luxurious standard.
Cut cleaner and faster—add this DEWALT ATOMIC fiber cement blade to your kit today.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 5
Nice indoor toy
Color: Orange & Blue Roller, Size: 7.5 inches (1 Pack)
Great indoor dog toy. Just pick it up after use if your dog is a chewer like mine is.
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Reviewed in the United States on May 18, 2026
★★★★★ 1
1st one lasted over 3yrs, 2nd started falling apart in less than a week....
Color: Orange & Blue Roller, Size: 7.5 inches (1 Pack), Color: Orange & Blue Roller, Size: 7.5 inches (1 Pack)
My dog really loves this toy. He’s a 5yr old border collie. He doesn’t work at tearing up his toys but he does shake his toys. I bought his 1st Chuckit it indoor football over 3yrs ago. It held up very well and had normal wear and tear I’d expect from a chuckit toy to have. It developed a small tear in fabric about 6months ago. As it was still mainly intact, I let him continue to play with it. Then the tear widened and I felt good time to replace, so I ordered one from Amazon. He was ecstatic to have a new one. I was quite disappointed though as in under a week from giving it to him(he’s always supervised during play so I do know what he does with his toys and he doesn’t work at them to tear them up) I noticed a tear down the seam that was bigger than the other one had for 6months. Over the next few days, tear widened. Now cover is completely off of inside. I’m really disappointed in the quality. I’m not sure if the quality of the toy is less than when I got his first one(which I bought in a pet store such as petsmart) or if for some reason because I purchased on amazon, they are of lesser quality. I do know for a fact as I supervise his play and with his favorite toys(and usually his spendier toys) they get put up when it’s not play time. He has his other toys that he can play with anytime. I have ran also into Kong toys (Wubba) that has come apart quickly in under a month,but those were both bought on amazon and at a retail store, so I don’t know if amazon is distributing toys of lesssr quality or if toy brands that have held up in past (Kong Wubba & this Chuckit football) are just being made of lesser quality. My dog’s style of play hasn’t changed nor has his supervision. That being said, my dog absolutely LOVES this toy. I want other users to be forewarned that I’ve had 2 of this product for my dog, they both developed a tear down seam, that eventually led to outer fabric shell coming off of the inner part of the toy. Yes my dog does shake his toys but 1st lasted over 3yrs, 2nd lasted less than a month and is in worse condition than the first. I may purchase this toy again as it’s one of his favorites just to see if the 2nd one was a fluke. Had I paid more than $6.19(I’m a prime member and it was an add on product) I most likely wouldn’t purchase a third one. I’m willing to see if the third one will last at least a yr. if it starts coming apart in less than a week again, I’ll have my answer which would be that chuckit has resorted to making their toys of lessor quality. I hope that’s not the case because they are one of only a couple of brands I hold in high regard for their good quality and durable dog toys. Please see picture. It’s his toy in less than a month. The outer material came off during play last night. It lasted less than a month from time I gave it to him to play with.
5/22/18 update. I bought him a 3rd indoor fumblr, it last almost 3 months...I ordered him a 4th one. I gave it to him Friday, today is Tuesday, his 4th one is already coming apart at the seams. When I ordered 4th fumblr, I bought 2 at the same time, they were $5.19 each(prime member add on price). I’m glad I did because now they are twice the price at now over $10. I very highly doubt I will buy another indoor fumblr unless price drops in half again. This last one that I gave him 4-5days ago, it hasn’t been his daily favorite toy. He’s maybe played with it a couple hrs each day. My dog really LOVES this toy. I’m moving my rating down to a 1 Star from 2 as this toy has consistently come apart rather quickly. I’m very disappointed in the quality of this toy. He’s 5 1/2yrs Old now. 1st fumblr last over 3yrs, he’s gone through the other 3 in under 6months...had I paid over $10 each time, I probably would’ve stopped after the 3rd fumblr came apart. as it is now, I won’t but any more fumblrs by chuckit at this price....if price drops, after he’s gone through the 5th one I have put up...I may consider it...but not at over $10 for a toy that comes apart through normal play in under 5 days...
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Reviewed in the United States on November 4, 2017
★★★★★ 5
Dogs favorite toy
Color: Orange & Blue Roller, Size: 7.5 inches (1 Pack), Color: Orange & Blue Roller, Size: 7.5 inches (1 Pack)
I buy 4 of these every month for my dog. He won’t go anywhere without this ball. He sleeps with it, swims with it, goes to the vet and carries it around in his mouth to show off. It’s borderline a problem. My dog is a large breed and plays hard so I do purchase often because the strings unravel and the ball itself is foam so breaks down into little pieces after a few days of playing. I love that it is fragile on his teeth and jaw. We can play catch indoors because it is soft.
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Reviewed in the United States on March 24, 2026
★★★★★ 5
Love It!
Color: Orange & Blue Fetch Ball, Size: 4.75 inches (1 Pack)
Perfect for your dog who loves to play ball indoors. It doesn’t bounce & it’s very soft. It lasted a long time for a German Shepherd who loveeess to ball all day.
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Reviewed in the United States on June 10, 2026
★★★★★ 5
Just what we needed
Color: Orange & Blue Squirrel, Size: 4.7 inches (1 Pack)
This toy has been great for my dog who eats all her toys! We were having such an issue with all of her toys being so hard that we didn’t want to throw them around our house. This was the perfect solution. She hadn’t eaten through it and it’s nice and soft for fetch without destroying your house!
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Reviewed in the United States on June 3, 2026
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