The CGW 53242 is a 4-1/2 inch diameter, 7/8 inch arbor Type 27 maroon abrasive wheel designed for surface preparation on metal workpieces. It combines a non-woven backing with aluminum oxide grains to blend, finish, and remove paint, rust, and welding or cutting discoloration on stainless steel and other metals. The maroon color typically signals a finer application where a smooth, controlled finish is desired, and the non-woven construction helps minimize gouging while extending contact with the work surface.
Key construction features include a compact backing that reduces burn-through or scoring on softer materials and supports full utilization of the abrasive material for a buffing-like finish. The wheel is rated for up to 11,000 RPM, making it suitable for high-speed applications commonly found in metal fabrication and restoration tasks. It is suitable for use on steel, aluminum, stainless and other non-ferrous metals, and is intended to blend and smooth scratch patterns left by other abrasives while removing surface discoloration from welding or cutting operations.
When selecting this wheel, consider the work piece material and desired finish, as well as the machine spindle and safety requirements. The package is sold as individual wheels, with a box quantity of 10 per order, and the specified arbor/shank size is 7/8 inch to fit compatible powered tools. Proper maintenance includes regularly inspecting the wheel for wear, ensuring correct mounting, and using appropriate PPE to protect against dust and particles generated during surface preparation.
Features:
- Non-woven material impregnated with abrasive grains for blending and finishing
- Removes paint and rust while smoothing scratches
- Blends coating scratch patterns for a refined finish
- Removes welding/cutting discoloration on stainless steel
- Compact backing reduces risk of gridline scratches and allows full disc use
- Suitable for steel, aluminum, stainless and non-ferrous metals
- Type 27 configuration with fine grade for controlled finishing
- Grain:
- Aluminum Oxide
- Dia:
- 4-1/2
- Arbor/Shank Size:
- 7/8
- Type:
- 27
- Grade/Hardness:
- Fine
- RPM:
- 11000
- Package Size:
- Each
- Box Quantity:
- 10
