Olympia Ice Resurfacer Blades – 84” Compatible Knives

 

 

 

 

 

 

SHJ KNIFE's 84-inch scraper knives are engineered specifically for use with Olympia® ice resurfacers, offering a reliable alternative to OEM parts. Designed with consistent dimensions and mounting precision, each blade installs easily and delivers consistent ice coverage with every run.

 

These blades are crafted from heat-treated, high-carbon steel and ground to uniform thickness and edge profile. This helps reduce chatter, ensures a smooth surface, and keeps your rink operating at professional standards-whether for public skating sessions or high-intensity practice schedules.

 

Our Olympia-compatible knives are trusted by rink managers who need blades that stay sharp longer, fit without adjustments, and hold up under real-world rink conditions. They're ready to work the moment you bolt them in.

 

 

 

 

Material	GCr15 / Q235B
Hardness	60-62 HRC
Size	84"x5"x0.496"
Tolerance	L: ±1mm; W: ±1mm; Th: ±0.1mm

 

 

 

 

 

 

At SHJ KNIFE, we don't just cut steel-we shape it with purpose. Every Olympia-compatible ice resurfacing knife is built in our ISO-certified facility using a step-by-step process that ensures consistency, durability, and precision.

 

 

--Material Selection & Blanking

We begin with high-carbon or alloy steel selected for its edge stability and resistance to wear. Steel sheets are cut into exact-sized blanks, forming the foundation for every blade.

 

--Rolling & Surface Grinding

Each blank is rolled to the proper thickness and surface-ground to ensure it's perfectly flat. This step lays the groundwork for accurate cutting angles later in the process.

 

--Straightening for Flatness

No blade leaves our facility warped. We mechanically straighten every piece to make sure it sits flush during installation and delivers a clean, even cut.

 

--Heat Treatment

This is where strength meets science. Our controlled heat treatment process boosts hardness and prolongs edge life, so your blade holds up under repeated use.

 

--CNC Drilling & Edge Sharpening

We drill every mounting hole using CNC machines for precise alignment with Olympia® machines. Then we sharpen the edge using fine grinding to achieve a smooth, clean cutting surface that's rink-ready from day one.

 

 

 

We take quality seriously-because when you're resurfacing ice for 25 years, there's no room for error. Every Olympia® ice resurfacer blade we make goes through a detailed inspection process from start to finish. At our ISO-certified facility, we check all the critical dimensions using optical tools to ensure each blade lines up perfectly with Olympia and Ice Bear machines. Hardness testing (typically HRC 60–62) confirms that the steel is tough enough to hold an edge without becoming brittle. We also run load tests that simulate real rink conditions, helping us catch any hidden flaws before the blades are packed. And here's the thing-every single blade gets a final hands-on inspection. No shortcuts. No sampling. Just sharp, straight, ready-to-install blades you can rely on from the first cut.

 

 

 

 

When you order an Olympia® ice resurfacer blade from SHJ KNIFE, it arrives sharp, clean, and ready for the rink-no surprises. Each blade is wrapped in protective sleeves to guard the edge during transit, and we use rust-inhibiting film when needed, especially for humid environments. For bulk shipments, we pack blades in heavy-duty cartons or export-grade wooden crates that meet international freight standards. Whether you're receiving one crate or an entire pallet, everything is secured to handle long-distance transport without damage. We ship worldwide by air or sea, and work with reliable carriers to keep delivery timelines tight. Need barcodes, labels, or specific pallet sizes? Just let us know-we'll customize the packaging to fit your warehouse system.

 

 

 

 

 

 

 

Not every rink runs the same setup-and that's exactly why we offer custom Olympia® blade solutions. Whether you need a specific length, unique bolt pattern, or a custom edge profile, we can build a scraper blade that fits your resurfacer like it came from the original factory. We've worked with private arenas, OEM equipment makers, and global distributors to produce tailored blades in both small and high-volume runs.

 

 

Looking for something beyond the standard? We also offer optional anti-corrosion coatings, edge treatments, and even custom branding if you want your blades to match your rink's identity. Whatever your spec sheet looks like, our team can turn it into a finished product-accurate, repeatable, and built to last. Just send us your drawing or a sample blade, and we'll take it from there.

 

 

 

1. Are these blades compatible with Olympia® machines?

Yes. Our blades are made to fit most Olympia® ice resurfacers, including popular models across commercial and professional rinks. If you know your machine model, we can help confirm the right blade configuration for a smooth installation.

 

2. What size blade do you offer for Olympia® resurfacers?

The standard length is 84 inches, which fits most Olympia® machines. If your setup requires a different length or mounting pattern, we also support custom blade configurations.

 

3. How long will the blade hold its edge?

With proper use and regular maintenance, our heat-treated high-carbon steel blades typically offer longer edge retention than many standard alternatives. Performance depends on resurfacing frequency and ice conditions.

 

4. Can you produce blades with custom mounting or edge designs?

Yes, we offer tailored solutions based on your specifications. Whether it's a specific hole layout or a unique edge profile, we can manufacture blades to match your resurfacer's requirements.

 

5. How do you handle blade shipping and delivery?

We package all blades using durable materials to protect the edge and surface during transit. Whether you're ordering a single unit or bulk quantities, we ensure safe, on-time delivery through trusted logistics partners. Custom labels, pallet specs, and export documentation can be arranged upon request.

 

 

 

 

Disclaimer: All brand names, including Zamboni®, Olympia®, and others mentioned, are registered trademarks of their respective owners. Our ice resurfacing blades are third-party replacement parts designed to be compatible with these machines. These blades are not manufactured or endorsed by the original equipment manufacturers, and the use of these brand names is for compatibility reference purposes only.

 

 

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