Industrial 5" Aluminum Oxide Flap Disc (P120 Fine Finish) – OEM
Flap Discs & Sanding Pads

Industrial 5" Aluminum Oxide Flap Disc (P120 Fine Finish) – OEM

Premium 125mm Metal Finishing Flap Disc (Aluminum Oxide) – Bulk

Quick Specifications

Product NameOEM 5" Aluminum Oxide Flap Disc for Metal Finishing (125mm, P120)
Tool TypeFlap Disc (Coated Abrasive)
Dimensions125mm (5 inch) Dia. x 22.23mm (7/8") Arbor
Abrasive MaterialPremium Aluminum Oxide / Brown Corundum
Grit SizeP120 (Fine grit for smooth surface finishing & blending)
Backing PadHigh-Strength Fiberglass Mesh
Target ApplicationMetal Finishing, Deburring, Light Rust Removal, Weld Blending
Brand NameXiaoman Tools
ManufacturerShanghai Daoge Xiaoman Tools Co., Ltd.
Customized Support100% OEM/ODM (Custom Grit P40-P120, Brand Labels, Bulk Cartons)
  • Factory Direct Pricing
  • Strict Standard QC
  • Support OEM / Custom Packaging

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Product Details

Industrial 5" Aluminum Oxide Flap Disc (P120 Fine Finish)

Superior Surface Blending and Smooth Finishing for Metal Fabrication

Cater to the rigorous demands of professional metalworkers and fabricators with the 5-inch (125mm) Aluminum Oxide Flap Discs from Shanghai Daoge Xiaoman Tools Co., Ltd. While coarser grits are used for heavy stock removal, this specific P120 Fine Grit model is expertly engineered for the crucial final stages of surface preparation. It flawlessly blends light weld seams, removes fine burrs, and polishes metal surfaces without leaving aggressive gouges or deep scratch marks. Featuring a larger 125mm diameter that is the industry standard across European and North American markets, this disc offers an extended working surface and superior heat dissipation. Mounted on a durable fiberglass backing pad, our premium Aluminum Oxide flaps deliver reliable, cost-effective performance on mild steel, iron, and wood. Partner with our factory for massive wholesale volumes and complete OEM customization.

Key Technical Advantages

  • P120 Fine Grit Precision: Ideal for light blending, deburring, and pre-paint surface conditioning. The P120 grit provides a consistently smooth finish, minimizing the need for subsequent sanding steps.
  • Premium Aluminum Oxide Matrix: The classic, reliable brown corundum abrasive offers an excellent cost-to-performance ratio, making it the highest-volume consumable for general metal fabrication and auto body shops.
  • 125mm (5") Extended Coverage: The larger diameter provides up to 25% more abrasive material than standard 4" discs, resulting in fewer tool changes, faster surface coverage, and cooler operating temperatures.
  • Safety-Reinforced Fiberglass Backing: The high-strength woven fiberglass backing pad absorbs vibration for smoother grinding and naturally wears down with the abrasive flaps to prevent workpiece gouging.
  • Comprehensive OEM Manufacturing: We are your direct factory source. Customize your order with specific grit ranges (P40, P60, P80, P120), exclusive central brand labels, and tailored retail shrink-wrapping to dominate your distribution channels.

Technical Specifications

Manufacturer: Shanghai Daoge Xiaoman Tools Co., Ltd.
Tool Type: Flap Disc (Coated Abrasive)
Dimensions: 125mm (5 inch) Dia. x 22.23mm (7/8") Arbor
Abrasive Material: Aluminum Oxide (Brown Corundum)
Grit Size: P120 (Fine)
Target Applications: Surface Blending, Deburring, Finishing Mild Steel
OEM Service: Active (Custom Label Design, Full Grit Range Available)
Industrial 5" Aluminum Oxide Flap Disc (P120 Fine Finish) – OEM Detail 1Industrial 5" Aluminum Oxide Flap Disc (P120 Fine Finish) – OEM Detail 2Industrial 5" Aluminum Oxide Flap Disc (P120 Fine Finish) – OEM Detail 3Industrial 5" Aluminum Oxide Flap Disc (P120 Fine Finish) – OEM Detail 4