Precision Tile Edge Finishing Guide for Angle Grinders | Mechanic LINER 115–125
Getting a perfectly straight, smooth edge on porcelain or ceramic tile with a freehand angle grinder is nearly impossible. The Mechanic LINER Cutting Guard changes that — an integrated guide rail system that locks your 4.5"–5" grinder into a controlled, repeatable edge-finishing path every time, with built-in dust extraction for clean indoor work.
Watch it in action:
What Is the Mechanic LINER Cutting Guard?
The LINER Cutting Guard is a precision tile edge finishing attachment for 4.5" and 5" (115–125mm) angle grinders. Its integrated guide rail system keeps the grinder aligned along the tile edge, delivering straight, smooth results that would be impossible to achieve freehand — whether you're doing coarse edge prep or fine finishing passes.
Why Tile Pros Use the LINER Guard
- Perfectly straight edges — guide rails eliminate drift for consistent, repeatable results
- Built-in dust extraction — integrated vacuum nozzle connects to a standard shop vac
- Universal grinder fit — compatible with most major 4.5"–5" angle grinder brands
- Works across the finishing workflow — from coarse edge prep to fine grinding passes
- Reduces rework — controlled edge contact means fewer mistakes and less wasted tile
Who Is It For?
- Tile setters finishing exposed edges on porcelain and ceramic
- Contractors doing precision edge work on large-format slabs
- Renovation crews needing clean edges without a dedicated edge grinder
- Professionals who want dust-controlled finishing in occupied spaces
Compatible Tools & Accessories
For a complete edge finishing workflow, pair the LINER Cutting Guard with:
- CeraMAX 1200 Tile Work Table — stable, vibration-free surface for precision edge finishing
- Mechanic VORTEX Dust Guard — additional dust control for grinding passes
- TileTEMPLATE — mark and position tiles accurately before edge finishing
LINER 115–125 Specifications
| Specification | Detail |
|---|---|
| Compatibility | 4.5"–5" (115–125mm) angle grinders |
| Function | Tile edge finishing and grinding |
| Guidance System | Integrated guide rails |
| Dust Extraction | Built-in vacuum nozzle, connects to shop vac |
| Application | Ceramic and porcelain tile edge finishing |
| Brand | Mechanic |
