Description
Single Edge Razor Blades: AccuTecPRO (Formerly American Line) .009 Carbon Steel With a Steel Back, 100 Pack
These single edge razor blades are AccuTec’s commercial-grade .009 carbon steel blades with a steel back, sold 100 to a clamshell box. Many detailers still know them by their old name, American Line. They’re made for detailers, body shops, and dealership prep work: scraping old paint, stickers, decals, and heavy overspray off glass. Each blade is wrapped in anti-rust waxed paper and fits all standard safety scrapers.
American Line Single Edge Razor Blades Are Now AccuTecPRO
American Line has been a trusted name in industrial blades since 1974, when American Safety Razor introduced the brand. In 2015, AccuTec Blades, Inc. took over that blade division and its plants in Verona, Virginia, and Obregon, Mexico, and kept the American Line name. Around 2023, AccuTec retired the American Line name and moved these blades to its own AccuTecPRO brand, so the maker’s name became the brand name. Same company, same blade.
Most sellers never updated their photos, so you’ll still see both packages online. You can confirm it yourself: both packages carry the AccuTec name and the same Verona, Virginia, address, and the blades are stamped the same on both. If you’ve been searching for American Line blades, these are the ones you’re looking for.
What Sets These Single Edge Razor Blades Apart
These blades have the famous Duro Edge and a higher carbon content than standard single edge blades. The blade material is iron with added carbon, which gives it extra strength and durability compared to similar .009 razor blades.
The steel back makes them stiffer and less flexible than aluminum-back razor blades. Made from industrial-grade carbon steel, they hold up to rigorous use and don’t snap easily under pressure. Fewer snapped blades means fewer blades used, and that’s what makes them cost-effective.
What makes this one worth keeping in the garage:
- .009″ carbon steel single edge razor blades with a steel back, not aluminum
- Higher carbon content than standard single edge blades for strength and durability
- Stiffer than aluminum-back blades, so they don’t snap easily under pressure
- Sharp edge that fits all standard safety scrapers
- Each blade individually wrapped in anti-rust waxed paper
- 100 blades in a clamshell storage box
What Single Edge Razor Blades Remove
- Old paint
- Stickers and decals from glass windows and doors
- Heavy overspray from exterior windows
They also cut pinstripe cleanly without ruining the edge.
Steel Single Edge Razor Blades or Plastic Blades?
Steel single edge razor blades are the go-to for glass and hard, flat surfaces. For jobs where you’d rather not use steel, we also carry Plastic Razor Blades, Double Edge, Box of 100 and the Multi-Purpose Plastic Scraper, 12 Pack. Plastic is softer than steel, so it gives you a scraping edge that is gentler on the surface you are working on.
Single Edge Razor Blades Specs
- Brand: AccuTecPRO (formerly American Line)
- Maker: AccuTec Blades, Inc.
- Catalog number: 66-0403
- Material: carbon steel with a steel back, not aluminum
- Thickness: .009 inches (.23mm)
- Pack: 100 blades in a clamshell box
- Made in Mexico
Quick Answers
- Are these the same as American Line blades? Yes. AccuTec made American Line and renamed the brand AccuTecPRO. Same maker, same blade, same stamp.
- Steel back or aluminum back? Steel back. That makes these blades stiffer and less flexible than aluminum-back razor blades.
- Will they fit my scraper? Yes. They fit all standard safety scrapers.
- How many come in a box? 100 single edge razor blades, each wrapped in anti-rust waxed paper, packed in a clamshell storage box.
- Do they snap easily? No. The high-carbon steel holds up to rigorous use and doesn’t snap easily under pressure.
Tip: Keep the clamshell box closed between jobs. The waxed paper wrap helps keep unused blades from rusting.
More From Hot Wax Garage
Shop all our Auto Dealer Products.
Why Buy From Hot Wax Garage?
Hot Wax Garage isn’t a warehouse reselling whatever’s trending — it’s run by professional auto detailers who actually use this stuff on cars, not just ship it out. We stock premium detailing products, professional-grade supplies, and car care essentials that detailers, dealerships, car washes, and restoration shops actually rely on. We also carry automotive dealer supplies; we’re an Authorized Lloyd Mats Dealer for custom-fit floor mats, and we’re building out a growing lineup of wheel center caps and accessories. If it’s on our shelves, someone here tested it or vetted it firsthand—none of it came from a supplier’s catalog sight unseen. That’s backed by fast shipping, real customer service, and fair prices. Thanks for shopping with Hot Wax Garage!
Manuel –
I will definitely keep buying these again.