Machined Iron Olympic Weight Plates

Precision machined plates guaranteed to +/- 1-3% accuracy.

4.9
Rated 4.9 out of 5 stars
98 Reviews

Choose Your Machined Iron Olympic Weight Plates

$27.99 USD
$42.99 USD
$39.99 USD $59.99
$63.99 USD $84.99
$129.99 USD
$174.99 USD
$219.99 USD
$624.99 USD
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$1,029.99 USD
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Product Features

  • BEST VALUE

    Machined plates are the middle ground between economical cast iron plates and expensive calibrated powerlifting plates without compromising too much on accuracy. Available in individual pairs if you're tight on cash.

  • HIGHLY ACCURATE

    Made in a casting factory with over 40 years of experience, the machined plates have a weight tolerance of +/- 1% for 45, 35, and 25 and +/- 3% for 15, 10, 5, and 2.5 - we guarantee it!

  • DURABLE COATING

    Nothing's worse than rusting iron. These Machined Plates feature an ultra-durable hammertone powder coat for superior toughness, rust protection, and resistance to chipping, so they look good for years to come.

Product Details


Weight is weight, right? But what if I told you your sloppy, 45lb plates you got for your 16th birthday from the local big box store were lying to you? The process of casting molten hot iron into molds can be fickle.

Machined iron plates are cast in a specialty casting factory with over 40 years of experience, then finished on a lathe that shaves off excessive weight from the back of the plate, followed by polishing and machining edges for an even smoother, more aesthetic plate.

The machined plates have a guaranteed tolerance of +/- 1% for 45, 35, and 25 and +/- 3% for 15, 10, 5, and 2.5. But we don't stop there; the holes of the plates are cast smaller than the Olympic bar sleeve diameter of 2 inch/50mm to start, then are drilled out with a guaranteed precision hole fit of 50.5mm +.4mm tolerance, meaning your plates fit snug and erect on your bar. Finally, these beauties are 20% slimmer than other weight plates to fit more on your barbell.

If you're looking for an excellent quality but more economical plate, be sure to check out the Mighty Grip Iron Plates.

PRODUCT SPECS



4.9
Rated 4.9 out of 5 stars
Based on 98 reviews
Total 5 star reviews: 87 Total 4 star reviews: 10 Total 3 star reviews: 1 Total 2 star reviews: 0 Total 1 star reviews: 0
99%would recommend this product
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98 reviews
  • CD
    Cailean D.
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    8 months ago
    Great machining and finish.

    I scoured the internet for the smallest diameter plates for my tibialis machine. The 25’s are compact and keep me from running out of 10s. I have only bought some odds and ends from BoS but I am always happy with the products.

    Bells of Steel USA
    Hi Cailean, Thank you so much for the great review of our 25lbs machine plates today. We are so glad you have enjoyed these and with your service from us. We hope to serve you again soon ! Yours in strength, Marcus & the BoS team
  • A
    Alister
    Flag of United States
    I recommend this product
    Rated 4 out of 5 stars
    1 year ago
    Great plates, poor shipping

    I ordered 2 pairs of 25lb plates and one pair of 10s, and they're all within the 1% tolerance. I give them 5 stars on that front. One of the 10lb plates has a small manufacturing defect, but it's no big deal. The 2 25lb pairs shipped separately, and they both arrived in pretty beat up packaging. The first package was literally falling apart. The second was just beat up and tearing. 3 of the 4 25s ended up with chipping from the rough delivery. I'm overall very happy with them, but i have to withhold a star for all of the chipping. It's unclear if this was UPS's fault or if they just needed better packaging.

    Bells of Steel USA
    Hi Alister, Thank you for reviewing our machined olympic plates. We are happy to hear you have been satisfied with these overall. We are sorry to hear about the beat up packaging and chipping caused to your new equipment. We will be reaching out shortly regarding this. Sincerely, Marcus & the BoS team
  • D
    Dakota
    Flag of Canada
    I recommend this product
    Rated 5 out of 5 stars
    2 years ago
    Upgrading to bells of steel and love it

    I’ve slowly been upgrading my home gym to bells of steel products because of the quality and my gym is in my home so we need it to look good! So far I’ve upgraded my plates to 490lbs of the grey machined plates, the FID bench and the 50-100-150-200lb sand bags and everything has been amazing! It’s also nice supporting a Canadian company instead of marketplace scalpers. Next on the list is a new bar and rack

    Bells of Steel USA
    Hey Dakota, Thank you for the amazing review and your support! We are so happy to be a part of your amazing home gym and your journey to do some strongman shows! Keep making those gainz! Yours in strength, William
  • JT
    Jeff T.
    Flag of Canada
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 years ago
    Awesome Plates

    I was in the market for some new plates that would have better accuracy to the displayed weight as my old ones were not close. After looking around online I settled on the Bells of Steel Machined 45lbs plates. I wish I could have gotten these when I first started building my gym.

    I made an order for 6 sets of 45’s and did pick up. The custom set options helped to knock some of the cost down. Attending to pick them up was easy and seem less. Plates were packed well and I don’t believe there was any damage from where they are manufactured to the store.

    I found the solid grey to not be the best looking but I did buy some oil markers and coloured the letters.

    There was some marks and blemishes on the plates which seemed to be during manufacturing.

    The main reason I wanted these plates was due to the claim that their advertised weight is extremely close with not costing competition plate prices. Bells of Steel nailed this out of the park. In weighing all 12 plates they all had a weight of 45.2lbs. On the bar the weights don’t have a lot of play or movement and I have found this makes deadlift a lot quieter even with all the plates on the bar.

    I am very happy with this purchase and would highly recommend these plates for people building a home gym for general fitness or for people who are looking to compete in weightlifting sports. I will be looking to get some some sets of 25-2.5 lbs plates in the future.

    Bells of Steel has always been awesome to deal with and in past…

  • BL
    Brent L.
    Flag of Canada
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 years ago
    Great plates

    They are great!

    Bells of Steel USA
    Brent, Thank you for the great review. Glad you love the plates and they look great in your home gym setup.
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Machined iron Olympic weight plates for weightlifting
Bells of Steel

Machined Iron Olympic Weight Plates

From $27.99 USD

Weight is weight, right? But what if I told you your sloppy, 45lb plates you got for your 16th birthday from the local big box store were lying to you? The process of casting molten hot iron into molds can be fickle.

Machined iron plates are cast in a specialty casting factory with over 40 years of experience, then finished on a lathe that shaves off excessive weight from the back of the plate, followed by polishing and machining edges for an even smoother, more aesthetic plate.

The machined plates have a guaranteed tolerance of +/- 1% for 45, 35, and 25 and +/- 3% for 15, 10, 5, and 2.5. But we don't stop there; the holes of the plates are cast smaller than the Olympic bar sleeve diameter of 2 inch/50mm to start, then are drilled out with a guaranteed precision hole fit of 50.5mm +.4mm tolerance, meaning your plates fit snug and erect on your bar. Finally, these beauties are 20% slimmer than other weight plates to fit more on your barbell.

If you're looking for an excellent quality but more economical plate, be sure to check out the Mighty Grip Iron Plates.

Plate Weight

  • 2.5 LB (Pair)
  • 5 LB (Pair)
  • 10 LB (Pair)
  • 15 LB (Pair)
  • 25 LB (Pair)
  • 35 LB (Pair)
  • 45 LB (Pair)
  • 245 LB Set (2 each of 2.5, 5, 10, 25, 35, 45) - Save $31
  • 335 LB Set (2 each of 2.5, 5, 10, 25, 35, and 4 of 45) - Save $56
  • 425 LB Set (2 each of 2.5, 5, 10, 25, 35, and 6 of 45) - Save $66
  • 515 LB Set (2 each of 2.5, 5, 10, 25, 35, and 8 of 45) - Save $96
  • 605 LB Set (2 each of 2.5, 5, 10, 25, 35, and 10 of 45) - Save $106
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