The Benchmark Abrasives 4" paint & rust stripping black disc is a general-purpose stripping abrasive built for removing paint, rust, coatings, adhesives, epoxy, oxidation, and other surface contamination. Silicon carbide abrasive is distributed throughout an open nonwoven nylon web, providing effective stripping action without the heavy stock removal of a conventional grinding abrasive.
Its 4" diameter provides useful surface coverage while the open-web construction helps shed debris and resist loading during use. The flexible nonwoven structure follows the work surface better than rigid grinding abrasives, making these discs well suited for restoration, maintenance, fabrication, automotive, and general surface-preparation work.
Quantity: 10 Stripping Discs
Product Specifications
Specification
Details
Diameter
4"
Thickness
1/2"
Center Hole
1/2"
Abrasive Grain
Silicon Carbide
Material
Nonwoven Nylon
Maximum RPM
8,000
Attachment
Plain 1/2" Center Hole
Quantity
10 Pack
Features & Benefits
Standard general-purpose stripping disc for everyday surface preparation.
Open nonwoven construction helps resist loading and shed debris.
Flexible web conforms to the work surface better than rigid grinding abrasives.
4" diameter provides efficient coverage for general stripping applications.
Designed for coating and surface-contamination removal rather than heavy stock removal.
Materials & Applications
Ideal for removing:
Paint
Rust and oxidation
Coatings
Adhesives
Epoxy
Surface contamination
Suitable for use on:
Steel
Stainless steel
Cast iron
Aluminum
Copper
Brass
Common applications include surface preparation before welding, refinishing, repainting, coating, restoration, or additional abrasive finishing.
Machine Compatibility
This disc has a plain 1/2" center hole and requires a properly rated mandrel or mounting assembly designed for a 4" abrasive disc.
The 1/2" dimension refers to the disc's center hole, not the tool's shank or chuck size. Confirm that the mandrel, flanges, tool, and guarding are approved for the disc diameter and that the machine's maximum no-load speed does not exceed the disc's 8,000 RPM rating.
Safety Tips
Never exceed the maximum rated speed of 8,000 RPM.
Use only a properly rated mandrel and mounting assembly designed for the disc.
Confirm the disc is securely clamped before starting the tool.
Verify the machine is approved for a 4" accessory.
Inspect the disc and mounting hardware before use and replace damaged components.
Allow the abrasive to perform the stripping action rather than applying excessive pressure.
Test on an inconspicuous area when preserving the underlying finish is important.
Follow all machine, mounting-hardware, and abrasive safety instructions.
Frequently Asked Questions
It is the standard general-purpose option for removing paint, rust, oxidation, coatings, adhesives, epoxy, and other surface contamination.
The 1/2" measurement is the diameter of the disc's center hole. It is not a 1/2" tool shank and does not mean the disc mounts directly into a 1/2" drill chuck.
It requires a properly rated mandrel or clamping assembly designed for a 4" disc with a 1/2" center hole. Confirm the mandrel's diameter capacity, RPM rating, flange engagement, and compatibility with the tool before use.
Use a machine and rated mandrel designed for a 4" abrasive disc with a 1/2" center hole, with a maximum no-load speed of 8,000 RPM or less. A drill's chuck size alone does not establish compatibility. Share your tool and mandrel model with us before ordering if you need help checking the setup.
It uses silicon carbide abrasive distributed throughout an open nonwoven nylon web.
It is designed for controlled surface stripping rather than heavy stock removal. Because it is still an abrasive product, test first when preserving dimensions or a finished surface is critical.
The Benchmark Abrasives 4" paint & rust stripping black disc is a general-purpose stripping abrasive built for removing paint, rust, coatings, adhesives, epoxy, oxidation, and other surface contamination. Silicon carbide abrasive is distributed throughout an open nonwoven nylon web, providing effective stripping action without the heavy stock removal of a conventional grinding abrasive.
Its 4" diameter provides useful surface coverage while the open-web construction helps shed debris and resist loading during use. The flexible nonwoven structure follows the work surface better than rigid grinding abrasives, making these discs well suited for restoration, maintenance, fabrication, automotive, and general surface-preparation work.
Quantity: 10 Stripping Discs
Product Specifications
Specification
Details
Diameter
4"
Thickness
1/2"
Center Hole
1/2"
Abrasive Grain
Silicon Carbide
Material
Nonwoven Nylon
Maximum RPM
8,000
Attachment
Plain 1/2" Center Hole
Quantity
10 Pack
Features & Benefits
Standard general-purpose stripping disc for everyday surface preparation.
Open nonwoven construction helps resist loading and shed debris.
Flexible web conforms to the work surface better than rigid grinding abrasives.
4" diameter provides efficient coverage for general stripping applications.
Designed for coating and surface-contamination removal rather than heavy stock removal.
Materials & Applications
Ideal for removing:
Paint
Rust and oxidation
Coatings
Adhesives
Epoxy
Surface contamination
Suitable for use on:
Steel
Stainless steel
Cast iron
Aluminum
Copper
Brass
Common applications include surface preparation before welding, refinishing, repainting, coating, restoration, or additional abrasive finishing.
Machine Compatibility
This disc has a plain 1/2" center hole and requires a properly rated mandrel or mounting assembly designed for a 4" abrasive disc.
The 1/2" dimension refers to the disc's center hole, not the tool's shank or chuck size. Confirm that the mandrel, flanges, tool, and guarding are approved for the disc diameter and that the machine's maximum no-load speed does not exceed the disc's 8,000 RPM rating.
Safety Tips
Never exceed the maximum rated speed of 8,000 RPM.
Use only a properly rated mandrel and mounting assembly designed for the disc.
Confirm the disc is securely clamped before starting the tool.
Verify the machine is approved for a 4" accessory.
Inspect the disc and mounting hardware before use and replace damaged components.
Allow the abrasive to perform the stripping action rather than applying excessive pressure.
Test on an inconspicuous area when preserving the underlying finish is important.
Follow all machine, mounting-hardware, and abrasive safety instructions.
Frequently Asked Questions
It is the standard general-purpose option for removing paint, rust, oxidation, coatings, adhesives, epoxy, and other surface contamination.
The 1/2" measurement is the diameter of the disc's center hole. It is not a 1/2" tool shank and does not mean the disc mounts directly into a 1/2" drill chuck.
It requires a properly rated mandrel or clamping assembly designed for a 4" disc with a 1/2" center hole. Confirm the mandrel's diameter capacity, RPM rating, flange engagement, and compatibility with the tool before use.
Use a machine and rated mandrel designed for a 4" abrasive disc with a 1/2" center hole, with a maximum no-load speed of 8,000 RPM or less. A drill's chuck size alone does not establish compatibility. Share your tool and mandrel model with us before ordering if you need help checking the setup.
It uses silicon carbide abrasive distributed throughout an open nonwoven nylon web.
It is designed for controlled surface stripping rather than heavy stock removal. Because it is still an abrasive product, test first when preserving dimensions or a finished surface is critical.
The maximum rated speed is 8,000 RPM.
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