Made to blend, clean and detail super alloys, tool steels, iron, soft metals, titanium, fiberglass and composites, the aluminum oxide of this Merit Surface Prep AO coarse grit non-woven standard back-up pad disc offers up to 50-percent better performance and 20-percent higher cut rate than competitors' offerings. With a thick layer of resin bond and grain on tough nylon scrim and high-loft nylon fiber, this disc stays stiff and solid even under constant use. The Clean Bond resin technology delivers a consistently smear-free finish while reducing loading on soft metals, such as aluminum.
Features
- Quality aluminum oxide abrasive grain coating provides up to 20% higher cut rate and 50% better performance than competitive products
- Coarse grit for preliminary blending, cleaning, detailing, and finishing stainless steels; tool steels; soft metals like aluminum; cast, ductile, and gray iron, fiberglass, composites, carbon steels, super alloys, and titanium
- High-loft nylon fiber bonded to a strong nylon scrim backing by a thick layer of resin bond and grain for extended life, added durability and stiffness
- Proprietary Clean Bond resin technology guarantees smear-free finishes even on high nickel content alloys and reduces loading on aluminum and other soft metals
Materials
- Copper
- Brass
- Titanium
- Fiberglass/Composites
- Gray Iron
- 400 Series Stainless
- Hard Carbon Steels
- Aluminum
- Soft Carbon Steels
- Cast Iron
- Super Alloys
- Bronze
- Tool Steels
- 300 Series Stainless
- Ductile Iron
Markets
- Energy & Environment
- Paint & Drywall
- Metal Fabrication/Welding
- Transportation
- Manufacturing & Industry
- Medical Industry
- Home & Leisure
- Collision Repair
Applications
- Deburring
- Rust Removal
- Surface Prep
- Finishing
- Parting Line Removal
- Body Panel Surface Repair
- Paint Removal
- Edge Breaking
- Portable Grinding
- Contaminant-Free Refinishing
- Blending
- Steel Conditioning
Machines
- Die Grinder
- Right Angle Grinder
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Diameter: 4-1/2 in.
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Max Operating Speed RPM: 11000 RPM
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Abrasive: Aluminum Oxide
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Grade: Coarse
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Attachment: Center Mount
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Backing Material: Nylon
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Abrasive Type: Non-Woven
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Arbor Hole: 7/8 in.
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Backing Type: Standard Nylon Scrim
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Bond Type: Resin Bond
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Fiber Type: High-loft Nylon Fiber
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Max Operating Speed Guideline: Determined by back-up pad
