For over 60 years, American Cutting Edge has been a trusted leader in precision blade manufacturing. Our fiber chopper blades are engineered for industrial applications and designed to fit a wide range of OEM machines used in the textile, fiber, composite, and fiberglass industries.
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We offer high-performance solutions including chopper gun blades, hook blades, tow cutters, and fiberglass recycling knives. Built for durability and consistency, our blades help manufacturers reduce start-up and end-of-line waste, improve cutting efficiency, and minimize downtime.
Whether you're chopping wet or dry fiberglass, performing rough or fine cuts, or working with resin-coated materials, American Cutting Edge stocks the right industrial fiber chopping blades for your needs. Our blades are compatible with leading OEM equipment and deliver reliable performance in demanding environments.
Fiber & Textile - Circular
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Dusenbery® Compatible 3.030 x 0.748 x 0.244 Score Knife - 52100 SteelPart #: 470-030004Call for AvailabilitySpecial Price $7.1552100 Alloy Steel | 3.030 x 0.748 x 0.244 in | Radius .003-.005" Learn More
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Dusenbery® Compatible 3.030 x 0.748 x 0.244 Score Knife - Sharp Honed Edge - 52100 Steel, 15/BoxPart #: 470-030004SIn stockSpecial Price $116.25 /Box52100 Alloy Steel | 3.030 x 0.740 x 0.240 in Learn More
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Large Ring Knife - Size 8 Black, 100/BagPart #: RG-02In stockSpecial Price $119.84 /BagIncludes applicable tariffs18mm ID Learn More
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Medium Ring Knife - Size 7 Yellow, 100/BagPart #: RG-01In stockSpecial Price $119.84 /BagIncludes applicable tariffs16.6mm ID Learn More
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Score Knife 45-Degree Primary 52100 Steel 3.03" x .866" x .2435" BladePart #: 470-030003In stockSpecial Price $7.2352100 Alloy Steel | 3.030 x 0.866 x 0.244 in Learn More
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Small Ring Knife - Size 6 Orange, 100/BagPart #: RG-03In stockSpecial Price $119.84 /BagIncludes applicable tariffs16mm ID Learn More
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Wolf #27 Circular Slitter 8 OD x 2 ID x .056 Thickness SK5 Carbon SteelPart #: 470-0820059In stockSpecial Price $17.86Includes applicable tariffsSK5 Tool Steel | 8.000 x 2.000 x 0.056 in Learn More
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Wolf® Model 27 Flat Shear Slitter Blade 7.5in x 2.0in x .055inPart #: 470-075020059In stockSpecial Price $15.68Includes applicable tariffsCarbon Steel | 190.5mm x 50.8mm x 1.4mm Learn More
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YHB2 Circular Razor 28.00 x 5.03 x 0.30mm, 50/PackPart #: CR-011001Call for AvailabilitySpecial Price $176.40 /PackIncludes applicable tariffs1.102 x 0.198 x 0.012 in Learn More
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YHB2 Circular Razor 45.00 x 8.3 x 0.30mm, 50/PackPart #: CR-017701In stockSpecial Price $176.96 /PackIncludes applicable tariffs63-66 HRc | 1.772 x 0.327 x 0.012 in Learn More