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Serious Grit - 3x4 5mm Foam Sanding Pads - 280-380 Grit Finish - 10 Pack

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  • FITS SURFPREP, UNEEDA, & MIRKA - Serious Grit 3" x 4" 6-Hole 5mm foam hook & loop sanding pads are compatible with the Surfprep 3x4 Electric Ray, Surfprep Storm, Uneeda Ekasand, Mirka DEOS 343, and any other 3" x 4" hook and loop detail sander.
  • MADE IN USA - we're proud to manufacture our 3x4 foam sanding pads in the USA, supporting American jobs and small businesses.
  • FAST-CUTTING SILICON CARBIDE GRAIN - compared with aluminum oxide, silicon carbide grain is sharper and harder, producing faster cut rates, less sanding time, and better finish quality.
  • 5mm HIGH DENSITY FOAM - Designed for precision flat sanding, the 5mm thick open cell foam pad delivers consistent pressure for a smooth, even finish. Its rectangular shape reaches into square corners and tight spaces where orbital sanders fall short - making it a must-have for flawless prep work.
  • WET/DRY COMPATIBLE - These sanding sponges are wet/dry compatible and ideal for sanding all surfaces, including bare wood, latex or oil paint, stained wood, autobody, metal, epoxy, gelcoat, plaster, etc. Rinse, reuse, and keep working!

$ 30.79 30.79 USD $ 30.79

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($ 3.08 / Units)
  • Manufacturer
  • Unit Count
  • Compatible Material
  • Grit Type
  • Brand
  • Grit Material
  • UPC
  • Number of Items
  • Item Diameter
  • Set Name
  • Part Number
  • Grit Number
  • Product Type
  • Item Highlight
  • Grit Material Type

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Sanding Sponges

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Serious Grit 3x4 P280-380 foam sanding pads are built for flat surface sanding with SurfPrep, Uneeda Ekasand, and Mirka 3x4 power sanders. These pads feature a 5mm high-density foam that maintains a firm, consistent sanding surface with just enough flexibility to follow slight variations without rounding over edges. Ideal for between-coat sanding on painted or sealed surfaces, the premium silicon carbide abrasive cuts fast and leaves a clean, even scratch pattern on wood, primer, and painted finishes. The hook & loop backing ensures quick pad changes, and the durable construction supports both wet and dry sanding.

Specifications

Main Specification
Compatible Material Glass, Metal, Stone
Manufacturer Serious Grit
Unit Count 10 Count
Grit Type Very Fine
Brand Serious Grit
Grit Material Silicon Carbide
UPC 810197640091
Number of Items 1
Item Diameter 3 Inches
Product information
Set Name Serious Grit 3x4 Sanding Pad Set (10 Pack)
Technical Details
Part Number SG-34F-5-280
Grit Number 280
Others
Item Highlight Paint, Fits SurfPrep & Uneeda Ekasand - Hook & Loop Foam Sandpaper for Profile Sanding, Cabinetry, & Moulding - Made in USA
Product Type Sanding Sponges
Grit Material Type Silicon Carbide
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Sanding Sponges