Benchmark Abrasives 4-1/2" Type 29 Surface Conditioning Angle Grinder Flap Discs for Blending, Grinding, Sanding, Polishing, 7/8" Arbor (5 Pack) - Fine Grit

★★★★★ 4.4 129 reviews

$31.49
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$31.49
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Management number 211298886 Release Date 2026/04/04 List Price $12.60 Model Number 211298886
Category
  • MULTIFUNCTIONAL USAGE: Benchmark Abrasives 4-1/2" flap discs with 7/8" arbor are ideal for blending, polishing, finishing, deburring, light grinding, stock removal, etc. Type 29 surface conditioning flap discs designed for blending, grinding, sanding, and polishing metal surfaces. Ideal for weld cleanup, rust removal, paint removal, and surface finishing. Works as a reliable angle grinder sanding disc for steel, stainless steel, and aluminum applications.
  • PREMIUM NYLON MATERIAL: These Type 29 flap discs are made with the highest quality non-woven, open nylon webbing, filled with premium abrasive grains. Perfect for grinding flat surfaces and outside edges. Constructed with durable nylon abrasive for controlled cutting and smooth finishes. This surface conditioning disc resists clogging and heat buildup, making it suitable for metal sanding, polishing discs for angle grinder use, and consistent surface grinding without gouging the workpiece.
  • INDUSTRIAL-GRADE QUALITY: Built for demanding shop and fabrication work, these flap grinding discs deliver long life and uniform wear. Designed to meet industrial standards, our high quality flap discs are recommended to be used with right angle grinders. For better results optimal RPM should be 4,000-5,000 during operations. Designed to handle high RPM on a small angle grinder while maintaining balance, making them dependable grinder sanding wheels for metal grinding and finishing tasks.
  • FLAP DISCS WITH VERSATILE APPLICATIONS & COMPATIBILITY: Efficient flap discs are used in various industries like automotive, transportation, mining, shipbuilding, construction, welding, foundries, fabrication, etc. Fits standard 4-1/2 inch angle grinder tools with a 7/8 inch arbor. Compatible with right angle grinder setups for surface conditioning, deburring, metal sanding discs, and grinder polishing wheel applications across welding, fabrication, and home improvement projects.
  • UNCOMPROMISING QUALITY STANDARDS: All our abrasive products are made with quality materials and exceed ANSI and EU European Standards. We trust in delivering high-quality products to the end-user. Each abrasive disc is manufactured for consistent performance and reliable results. These grinder flap wheels provide smooth operation, reduced vibration, and clean finishes, making them a trusted surface conditioning tool for metal grinding, sanding, and polishing work.
UPC 752830574441
Grit Type Fine
Brand Name Benchmark Abrasives
Unit Count 5.0 Count
Grit Number 320
Manufacturer Benchmark Abrasives
Material Type Nonwoven (Bibielle)
Item Dimensions 4.5 x 4.5 x 0.04 inches
Construction Type Non-Woven
Compatible Devices Angle Grinder
Grit Material Type Nylon
Compatible Material Metals, Woods, Hard Surfaces
Item Dimensions L x W 4.5"L x 4.5"W
Maximum Rotational Speed 4500 RPM
Industry Standard Identifier Type 29

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