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The LE LEMATEC LEI-16-1 Silicon Carbide Sandblasting Media delivers razor-sharp cutting power for demanding surface preparation, rust removal, and metal finishing applications. Engineered with premium-grade #60 grit silicon carbide, this professional abrasive media provides superior performance with minimal air pressure, making it the go-to choice for professional shops and serious DIYers.
Silicon carbide is the hardest commonly available abrasive media, rated 9.5 on the Mohs hardness scale. The aggressive #60 grit size cuts through rust, paint, scale, and corrosion faster than aluminum oxide or glass bead alternatives. This makes it ideal for heavy-duty surface preparation where speed and efficiency matter most.
This professional-grade silicon carbide media excels in rust removal, paint stripping, surface etching, glass etching, metal finishing, rock tumbling, deburring, and general surface preparation. Compatible with gravity-feed and siphon-feed sandblaster guns including all LE LEMATEC sandblasting systems.
The LEI-16-1 features #60 grit silicon carbide, which is a coarse abrasive ideal for aggressive material removal, heavy rust, and thick paint stripping.
Yes. Silicon carbide is extremely durable and can be recycled through multiple blasting cycles while maintaining cutting efficiency, making it one of the most cost-effective abrasive media options available.
This media is compatible with all standard sandblasting guns and air compressor systems, including gravity-feed, siphon-feed, and pressure pot configurations. Works with all LE LEMATEC sandblasters.
60 grit is coarser and more aggressive, best for heavy material removal and rust stripping. 100 grit is finer, better suited for surface finishing, light cleaning, and polishing applications. Many professionals use 60 grit first for stripping, then follow up with 100 grit for a smoother finish.
A 2.2 lb bag is sufficient for small to medium projects like automotive parts, tools, and decorative metalwork. For larger projects, multiple bags may be needed. The reusable nature of silicon carbide means you'll use less media overall compared to softer abrasives.
| Model | LEI-16-1 |
| Material | Silicon Carbide (SiC) |
| Grit Size | #60 (coarse) |
| Weight | 2.2 lbs (1 kg) |
| Hardness | 9.5 Mohs (near diamond hardness) |
| Reusable | Yes — 3-5x reuse depending on application |
| Compatible Blasters | All gravity-feed and siphon-feed sandblasters |
| Brand | Le Lematec |
Load the LEI-16-1 silicon carbide media into your sandblaster's hopper. Set your air compressor to 80-100 PSI for most applications — higher pressure gives more aggressive cutting, lower pressure is better for delicate surfaces. Maintain a 4-6 inch distance from the work surface and use sweeping motions for even coverage. Silicon carbide is one of the hardest abrasives available, so start with lighter passes and increase intensity as needed. After use, collect and sieve the media to remove debris — silicon carbide can be reused 3-5 times before particles break down.
Get the most from your silicon carbide media with the right equipment. Our improved sandblaster gun kit with ceramic nozzle resists wear from aggressive abrasives. For finer finishing work, pair with our 100-grit silicon carbide media. Protect your air tools with an inline water separator filter to keep moisture out of your blasting system. Browse our full sandblaster collection for complete kits.
60 grit silicon carbide is a coarse abrasive used for heavy-duty surface preparation including rust removal, paint stripping, weld cleanup, and metal etching. It cuts aggressively and is ideal when you need to remove material quickly.
Silicon carbide media can typically be reused 3-5 times depending on the hardness of the material being blasted. Sieve the media between uses to remove broken particles and debris for consistent results.
For most applications, 80-100 PSI works well with 60 grit silicon carbide. Use lower pressure (60-80 PSI) for softer metals like aluminum, and higher pressure (90-100 PSI) for steel and cast iron.
Silicon carbide is harder than aluminum oxide (9.5 vs 9.0 on the Mohs scale) and cuts faster, making it better for aggressive material removal. Aluminum oxide is more economical for general-purpose blasting. Silicon carbide is the preferred choice for hard metals and when speed matters.
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725 MERRIMON AVE
ASHEVILLE, NC 28804-2447
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