QEP Flat and Round Diamond Grit File: Tile and Stone Edge Finishing Tool

The QEP Flat and Round Diamond Grit File is a professional edge-finishing tool designed to smooth, refine, and finish cut edges on tile, stone, glass, and other hard materials.

Its unique dual-profile design combines a flat filing surface for straight edges with a rounded profile for inside and outside curves, allowing installers to complete a wide variety of finishing tasks using a single tool. The premium diamond grit coating delivers excellent durability and cutting performance while maintaining a consistent abrasive surface through repeated use.

Suitable for both wet and dry applications, the file easily removes small chips, sharp edges, and imperfections after cutting porcelain, ceramic, glass, and natural stone. It also performs exceptionally well on laminate flooring, fiberglass, cement board, and backer board, making it a versatile tool for tile installers and flooring professionals.

Finished with an ergonomic co-molded handle featuring a non-slip rubber grip, the QEP Diamond Grit File offers superior comfort and precise control for professional-quality edge finishing on every project.

Key Features and Benefits

Dual Flat and Round Profiles
Features both flat and rounded filing surfaces for smoothing straight edges, inside curves, and outside radiuses with one tool
Premium Diamond Grit Surface
High-quality diamond coating delivers long-lasting performance on hard materials including porcelain, ceramic, glass, and natural stone
Wet or Dry Operation
Suitable for use on both wet and dry materials, providing flexibility for a variety of cutting and finishing applications
Comfortable Non-Slip Grip
Co-molded handle with a soft rubber grip offers excellent control while reducing hand fatigue during extended use
Multi-Material Versatility
Also smooths fiberglass, laminate flooring, cement board, and backer board, making it a valuable addition to any jobsite
Long-Lasting Performance
Durable diamond bond maintains an aggressive cutting surface for consistent edge finishing over repeated use
Professional Edge Finishing
Helps remove chips, sharp edges, and imperfections for cleaner, safer, and more professional-looking tile installations