Screen-Bak Durite Q421 SC Fine Grit Screen Sheet

Screen-Bak Durite Q421 fine grit screen sheets are a great choice for efficiently sanding and finishing fiberglass and composites; aluminum, brass, bronze, titanium and super alloys; hard, soft, and 300-series stainless steels; and hard and soft woods. Engineered with a P-grade silicon carbide abrasive, these open-weave screen sheets deliver excellent cutting, and remove scale, rust and corrosion with minimal loading. They're waterproof, so rinse and reuse them for final sanding applications and light material removal. They're packaged in a handy protective dispenser to reduce waste and make storage simple.
  • Abrasive : Silicon Carbide
  • Attachment : Machine Dependent
  • Backing Material : Screen
  • Abrasive Type : Coated
  • 66261122415-a
Features & Benefits
  • P-graded silicon carbide for excellent cutting and non-loading properties
  • Open weave screen for extreme resistance to loading when removing scale, rust and corrosion
  • Waterproof and washable; screen sheets are packaged in a protective, convenient dispenser which eliminates costly waste and permits neat, easy storage
  • A good choice to rinse and reuse for light material removal and final sanding
Product Uses
  • Markets
    • Home & Leisure
    • Paint & Drywall
    • Collision Repair
    • Manufacturing & Industry
    • Medical Industry
    • Transportation
    • Energy & Environment
  • Materials
    • 300 Series Stainless
    • Aluminum
    • Brass
    • Bronze
    • Fiberglass/Composites
    • Hard Carbon Steels
    • Hard Woods
    • Soft Carbon Steels
    • Soft Woods
    • Super Alloys
    • Titanium
    • Glass
  • Machines
    • Hand Sanding
    • Sanding Block
    • Sanding Board
  • Applications
    • Finishing
    • Sanding

For some products, additional dimensions and grits are available. Please contact us if you would like to get other specifications.

4-3/16 In. Width
LengthGrit SizeGradePart #
11 In.P220Very Fine Grit07660721749
11-1/4 In.P150Fine Grit07660721748
P150Fine Grit07660721750
P150Fine Grit07660721764
P220Very Fine Grit07660721763
P220Very Fine Grit07660721766
9 In. Width
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