3M 7000045988 Scotch-brite Cut Polish Wheel 8 in Fine

Product Description

The 3M 7000045988 is a Scotch-Brite Cut and Polish Wheel designed for aggressive blending and finishing on metal and fabricated surfaces. Built with aluminum oxide mineral, this wheel delivers a hard, fast cut that removes defects and blends heavy scratches while leaving a tight, consistent scratch pattern. The non-woven web construction resists loading, which extends service life compared to conventional bonded wheels. At 8 inches in diameter, it is sized for bench grinder and right-angle tool setups commonly used in fabrication and metalworking shops.

This wheel is suited for heavy-duty surface prep tasks including weld blending, defect removal, and pre-finishing passes on ferrous and non-ferrous metals. Its harder construction makes it a practical replacement for rubber bonded wheels in applications where more aggressive stock removal is needed before a final finish pass. Fine grit classification keeps the resulting scratch pattern uniform and manageable for downstream finishing steps.

Key Features

• Aluminum oxide mineral provides aggressive cut for heavy-duty blending and finishing
• Non-woven web construction resists premature loading for longer service life
• Harder construction than standard finishing wheels for more effective defect removal
• Produces a tight, consistent scratch pattern suitable for pre-finishing operations
• Direct replacement for rubber bonded wheels in blending applications
• Fine grit rating balances cut aggressiveness with surface finish quality

Compatibility

Designed as an OEM-style replacement for rubber bonded finishing wheels used in bench grinder and right-angle tool setups for metal blending and surface preparation applications.

Installation Notes

Installation should be performed by qualified personnel following the tool and wheel manufacturer mounting instructions. Ensure the spindle speed of the grinder or power tool does not exceed the maximum rated RPM marked on the wheel. Always power down and disconnect the tool before mounting or removing the wheel. Wear appropriate PPE including eye protection and gloves during installation and operation.

Technical Specifications

• Diameter: 8 inches
• Abrasive Mineral: Aluminum Oxide
• Grit Grade: Fine
• Construction: Non-woven web
• Package Dimensions: 8.7 x 8.7 x 4.2 inches
• Weight: 1.18 pounds
• Sold As: Each
• Minimum Order Quantity: 3
• UPC: 00048011032757

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000045988