Techniglass THE EDGER – Smooth Glass Edges in Seconds
Smooth sharp glass edges fast with The Edger by Techniglass. Safe, easy-to-use tool for stained and fused glass artists.
Make Every Edge Safer, Smoother, and Studio-Ready
Say goodbye to sharp, dangerous glass edges and hello to faster, safer prep work. The Edger by Techniglass is a must-have hand tool for stained glass and fused glass artists who want clean edges—without dragging out the grinder.
Designed for simplicity and speed, this compact tool helps you refine cut glass edges in just one pass, making it easier to move straight into foiling, leading, or fusing prep.
Why SW Art Glass Customers Love THE EDGER
Smooth Edges Fast
The Edger uses dual extra-fine stones to refine both sides of your glass at once—removing sharp edges quickly and safely.
Simple, Handheld Control
No electricity. No setup. Just grab it and glide along your glass edge for instant results.
Works on Most Glass Types
Compatible with:
- Smooth and textured glass
- Small cut pieces to larger sheets
- Thicknesses from approx. 1/16" to 1/4" (1.6mm to 6.4mm)
Reaches Tight Curves
A smart notched design helps you smooth even tricky inside curves—perfect for detailed stained glass patterns.
Frequently Asked Questions
What does The Edger do?
It removes sharp edges from cut glass, making pieces safer to handle and ready for foiling or assembly.
Do I still need a grinder?
For heavy shaping—yes. But for quick edge smoothing, The Edger saves time and effort.
Is it good for beginners?
Absolutely! It’s one of the easiest tools to use and a great addition to any starter kit.
Can fused glass artists use it?
Yes—perfect for prepping edges before fusing or handling cut glass safely.
Perfect Tool For These Glass Projects
Stained Glass
- Prepping edges before copper foil
- Smoothing pieces before lead came
- Safer handling during assembly
Fused Glass
- Cleaning up cut edges before layering
- Safer handling when assembling designs
- Quick prep without firing
Pro Tips from the Studio
- Run The Edger along your glass right after cutting for best results
- Use before foiling to improve foil adhesion and fit
- Keep one at your workbench for quick touch-ups between steps
Key Features at a Glance
| Feature |
Benefit |
| Dual fine stones |
Smooth both edges at once |
| Notched design |
Reaches tight curves |
| Handheld tool |
No power needed |
| Works on multiple thicknesses |
Versatile for most projects |
| Compact size |
Easy to store and use anywhere |
Small Tool, Big Upgrade
If you’re tired of sharp edges slowing you down—or skipping edge prep altogether—The Edger is your new go-to. It’s quick, easy, and makes every piece safer and more polished before the next step.
Add The Edger to Your Glass Toolkit
A simple upgrade that makes a big difference in your workflow—once you try it, you’ll never want to cut glass without it.
From the manufacturer:
THE EDGER
A simple, yet essential tool for hobbyists and professionals, designed to enhance safety when preparing glass edges for foiling or lead came assembly. Two extra-fine stones work in parallel to refine both glass edges, further enhanced by a patent-pending notch that allows THE EDGER to reach into the tightest inside curves. Just one pass along the glass edge is enough to smooth out and eliminate dangerous, razor-sharp protrusions.
Features:
Works With All Glass Types
- Small Cut Pieces To Full Size Sheets
- Smooth & All Varieties of Textured Glass
- Accommodates Glass Thicknesses of 1/16″ to 1/4″ (1.6-6.4mm)
