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.
Materials
- Fiberglass/Composites
- Titanium
- Brass
- Super Alloys
- Soft Woods
- Hard Carbon Steels
- Bronze
- Hard Woods
- 300 Series Stainless
- Soft Carbon Steels
- Glass
- Aluminum
Markets
- Transportation
- Home & Leisure
- Manufacturing & Industry
- Medical Industry
- Collision Repair
- Energy & Environment
- Paint & Drywall
Features
- Open weave screen for extreme resistance to loading when removing scale, rust and corrosion
- A good choice to rinse and reuse for light material removal and final sanding
- Waterproof and washable; screen sheets are packaged in a protective, convenient dispenser which eliminates costly waste and permits neat, easy storage
- P-graded silicon carbide for excellent cutting and non-loading properties
Machines
- Sanding Board
- Hand Sanding
- Sanding Block
Applications
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Length: 11 in.
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Width: 9 in.
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Grade: Fine
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Grit Size: P180
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Abrasive: Silicon Carbide
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Abrasive Type: Coated
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Backing Material: Screen
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Attachment: Machine Dependent
