3M 7000118315 Wetordry Tri-M-Ite Abrasive Sheet 150 Grit 50 Sheets

The 3M Wetordry Tri-M-Ite abrasive sheets deliver versatile sanding performance for automotive, marine, and general finishing applications. These professional-grade sheets can be used wet or dry, making them ideal for surfaces that generate dust such as paint, primer, and metal finishes.

Key Features:

• 150 grit silicon carbide abrasive for medium-fine sanding and finishing
• Waterproof resin-bonded backing supports wet or dry applications
• Closed coat construction provides consistent cutting action
• Standard 9-inch x 11-inch sheet size can be cut to fit hand blocks or power sanders
• Silicon carbide mineral produces sharp cutting edges for smooth, professional finishes
• Sold as a sleeve of 50 sheets for extended use

Commonly used for sanding old finishes, fine feather edging, surface preparation work, shaping plastic filler, removing paint around damaged areas, and scratch refinement of bare metal. The waterproof design allows wet sanding to reduce dust and extend sheet life, while dry sanding capability makes it suitable for finishing metal and gel coats.