4-1/2" X 7/8" PAINT & RUST STRIPPING CUP WHEEL - 10 PACK
The Benchmark Abrasives 4-1/2" x 7/8" paint & rust stripping cup wheel is built for aggressive removal of paint, rust, coatings, adhesives, epoxy, and surface contamination without the heavy grinding action of a conventional grinding wheel. Silicon carbide abrasive is distributed throughout an open nonwoven nylon web, creating an effective stripping action while helping preserve the underlying surface profile.
Its open-web construction allows removed material and debris to escape instead of packing into the abrasive, helping resist loading and maintain consistent stripping performance. The 4-1/2" diameter pairs with standard angle-grinder applications for fast surface preparation across fabrication, automotive, restoration, maintenance, and general metalworking jobs.
Open nonwoven construction helps resist loading and shed debris.
Flexible web conforms to the work surface better than rigid grinding abrasives.
Designed for coating and surface-contamination removal rather than heavy stock removal.
4-1/2" size provides efficient coverage for common metal-preparation applications.
Removes unwanted surface material while helping preserve the underlying workpiece profile.
Materials & Applications
Ideal for removing:
Paint
Rust and oxidation
Coatings
Adhesives
Epoxy
Suitable for use on:
Steel
Stainless steel
Cast iron
Aluminum
Copper
Brass
Common applications include surface preparation before welding, refinishing, repainting, coating, or additional abrasive finishing.
Machine Compatibility
Designed for use with properly equipped 4-1/2" angle grinders using the appropriate flange and locknut assembly for a 7/8" center-hole accessory.
For a complete Benchmark setup, consider the Benchmark Abrasives 4-1/2" Corded Angle Grinder (BMT-AGBC4570_1, 11,000 RPM), with the correct mounting hardware and guard clearance for this wheel.
Always confirm the wheel is mounted correctly, the grinder is properly guarded, and the machine's maximum no-load speed does not exceed the wheel's 13,300 RPM maximum rating.
Safety Tips
Never exceed the maximum rated speed of 13,300 RPM.
Inspect the wheel before use and replace it if damaged.
Confirm the wheel is securely mounted before starting the grinder.
Keep the grinder guard properly installed and positioned.
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 and abrasive safety instructions.
Frequently Asked Questions
It is designed for removing paint, rust, oxidation, coatings, adhesives, epoxy, and other surface contamination from supported metal surfaces.
It uses silicon carbide abrasive distributed throughout an open nonwoven nylon web.
No. A stripping wheel uses an abrasive-loaded nonwoven web primarily for removing coatings and surface contamination. Flap discs use overlapping coated-abrasive flaps and are designed more directly for grinding, stock removal, and blending.
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.
Use a 4-1/2" angle grinder with a flange and locknut for a 7/8" center hole and a maximum no-load speed of 13,300 RPM or less. The Benchmark BMT-AGBC4570_1 runs at 11,000 RPM. DEWALT DWE402 and Bosch GWS8-45 also meet the diameter and speed requirements; confirm the wheel backing, clamping fit, and guard clearance before use.
No. The 7/8" measurement is the wheel's center hole. The wheel is secured using the grinder's appropriate flange and locknut assembly.
4-1/2" X 7/8" PAINT & RUST STRIPPING CUP WHEEL - 10 PACK
The Benchmark Abrasives 4-1/2" x 7/8" paint & rust stripping cup wheel is built for aggressive removal of paint, rust, coatings, adhesives, epoxy, and surface contamination without the heavy grinding action of a conventional grinding wheel. Silicon carbide abrasive is distributed throughout an open nonwoven nylon web, creating an effective stripping action while helping preserve the underlying surface profile.
Its open-web construction allows removed material and debris to escape instead of packing into the abrasive, helping resist loading and maintain consistent stripping performance. The 4-1/2" diameter pairs with standard angle-grinder applications for fast surface preparation across fabrication, automotive, restoration, maintenance, and general metalworking jobs.
Open nonwoven construction helps resist loading and shed debris.
Flexible web conforms to the work surface better than rigid grinding abrasives.
Designed for coating and surface-contamination removal rather than heavy stock removal.
4-1/2" size provides efficient coverage for common metal-preparation applications.
Removes unwanted surface material while helping preserve the underlying workpiece profile.
Materials & Applications
Ideal for removing:
Paint
Rust and oxidation
Coatings
Adhesives
Epoxy
Suitable for use on:
Steel
Stainless steel
Cast iron
Aluminum
Copper
Brass
Common applications include surface preparation before welding, refinishing, repainting, coating, or additional abrasive finishing.
Machine Compatibility
Designed for use with properly equipped 4-1/2" angle grinders using the appropriate flange and locknut assembly for a 7/8" center-hole accessory.
For a complete Benchmark setup, consider the Benchmark Abrasives 4-1/2" Corded Angle Grinder (BMT-AGBC4570_1, 11,000 RPM), with the correct mounting hardware and guard clearance for this wheel.
Always confirm the wheel is mounted correctly, the grinder is properly guarded, and the machine's maximum no-load speed does not exceed the wheel's 13,300 RPM maximum rating.
Safety Tips
Never exceed the maximum rated speed of 13,300 RPM.
Inspect the wheel before use and replace it if damaged.
Confirm the wheel is securely mounted before starting the grinder.
Keep the grinder guard properly installed and positioned.
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 and abrasive safety instructions.
Frequently Asked Questions
It is designed for removing paint, rust, oxidation, coatings, adhesives, epoxy, and other surface contamination from supported metal surfaces.
It uses silicon carbide abrasive distributed throughout an open nonwoven nylon web.
No. A stripping wheel uses an abrasive-loaded nonwoven web primarily for removing coatings and surface contamination. Flap discs use overlapping coated-abrasive flaps and are designed more directly for grinding, stock removal, and blending.
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.
Use a 4-1/2" angle grinder with a flange and locknut for a 7/8" center hole and a maximum no-load speed of 13,300 RPM or less. The Benchmark BMT-AGBC4570_1 runs at 11,000 RPM. DEWALT DWE402 and Bosch GWS8-45 also meet the diameter and speed requirements; confirm the wheel backing, clamping fit, and guard clearance before use.
No. The 7/8" measurement is the wheel's center hole. The wheel is secured using the grinder's appropriate flange and locknut assembly.
The maximum rated speed is 13,300 RPM.
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