3M 7000045855 Scotch-brite Cut and Polish Wheel 8 Inch Fine

Product Description

The 3M 7000045855 is a Scotch-Brite CP-WL Cut and Polish Wheel designed for aggressive blending and finishing work on metal and similar surfaces. Built with aluminum oxide mineral, this non-woven wheel delivers an assertive cut that removes defects and blends heavy scratches while leaving a tight, consistent scratch pattern. At 8 inches in diameter, it fits standard bench grinders and angle grinder arbors used in fabrication, maintenance, and surface prep applications. Weighing 2.4 pounds, the wheel is durable enough for sustained heavy-duty use. Installers and fabricators in HVAC, plumbing, and general metal trades reach for this wheel when a rubber-bonded wheel would otherwise be the go-to choice.

The CP-WL wheel is suited for both shop and field finishing tasks where surface blending consistency matters. Its non-woven web construction resists loading, meaning the wheel stays aggressive longer between dressings or replacements. Fine grit classification makes it appropriate for final blending passes after rough grinding, producing a finish ready for inspection or further surface treatment. Typical users include sheet metal fabricators, pipefitters, and maintenance technicians working on carbon steel, stainless, and similar alloys.

Key Features

• Aluminum oxide mineral construction provides aggressive cut for heavy-duty blending and defect removal
• Non-woven web resists premature loading, extending service life compared to conventional bonded wheels
• Produces a tight, uniform scratch pattern suitable for finishing passes
• Fine grit classification balances cut rate with surface quality
• Serves as a direct replacement for rubber-bonded finishing wheels

Compatibility

Designed as an OEM-style replacement wheel for bench grinders and angle grinders accepting 8-inch non-woven abrasive wheels in cut-and-polish configurations.

Installation Notes

Installation should be performed by qualified personnel familiar with abrasive wheel safety. Always power down and disconnect the grinder before mounting or dismounting the wheel. Verify that the grinder spindle speed rating meets or exceeds the wheel's maximum rated RPM before operation. Eye protection and appropriate PPE are required during use in accordance with ANSI B11 abrasive wheel safety standards.

Technical Specifications

• Diameter: 8 inches
• Abrasive Mineral: Aluminum Oxide
• Grit: Fine
• Construction: Non-woven web
• Weight: 2.4 pounds
• Package Length: 8.71 inches
• Package Width: 8.51 inches
• Package Height: 4.83 inches
• UPC: 00048011032801

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000045855