Glass Edge Finishes Explained | Polished, Arrised, Bevelled, Mitred, Waterjet & CNC
glassoutlet • 3 February 2026 • 3 min read
Glass Edge Finishes Explained | Polished, Arrised, Bevelled, Mitred, Waterjet & CNC
Back to BlogChoosing the right glass edge finish is just as important as selecting thickness or glass type. The edge affects appearance, safety, and how “finished” your glass looks. This guide explains the most common edge finishes we supply, and when to choose each one.
What is a Glass Edge Finish?
An edge finish is the process used to remove sharpness and refine the cut edge of glass. Some finishes are mainly for safety, while others are chosen for a premium decorative look.
- Safety: reduces sharp edges and improves handling
- Appearance: changes the edge from “cut” to “finished”
- Use: exposed edges typically need more finishing than framed edges
Polished vs Arrised Edges
Polished Edge
A polished edge is smooth, glossy, and crystal clear. This is the most popular choice for any glass where the edge will be seen or touched. Accuracy tolerance of +/-2-3mm.
- Best for: table tops, shelves, visible panels
- Look: clear, shiny, premium finish
Arrised Edge
An arrised edge is lightly sanded to remove sharpness. It has a neat matte finish and is commonly used where the glass sits inside a frame or the edge isn’t a visible feature. Accuracy tolerance of +/-2-3mm.
- Best for: framed glass, concealed edges, budget-friendly finishing
- Look: smooth but matte (not glossy)
Bevelled Edge
A bevelled edge is cut at an angle to create a decorative border. It catches the light and is often used on mirrors and feature pieces where appearance is a priority. You can choose the width of the bevel border from 5mm-45mm.
- Best for: mirrors, decorative panels, feature glass
- Look: angled edge with a premium “framed” effect
Mitred Edge
A mitred edge is cut at an angle (commonly 45°) so two panels can meet neatly at a corner. This is popular for modern glass joints and bonded glass builds where you want a clean, seamless look.
- Best for: glass boxes, display cases, corner joints
- Look: sleek, seamless corner connection
Waterjet Cut Edges
Waterjet cutting is a precision cutting method used for complex shapes, cut-outs, notches, and bespoke designs. After cutting, edges can be finished to suit the project (arrised or polished depending on whether the edge is exposed).
- Best for: internal cut-outs, shapes, notches, precision detailing
- Note: waterjet is the cutting method—final edge finish can vary
CNC Polishing
CNC polishing is machine-controlled edge finishing for a consistent, premium result. It’s ideal for high-end projects and repeat orders where uniform quality matters. Great for edge polishing on shaped glass, curved edges or cut outs that are visible. CNC has higher accuracy with a tolerance of +/-1mm ideal for projects that require more precision. (Minimum 25mm radius corner on any internal polished cut outs)
- Best for: premium finishing, consistent results, larger pieces shaped glass with curved edges
- Look: highly uniform polished edge
Quick Guide: Which Edge Finish Should You Choose?
| Use Case | Recommended Finish |
|---|---|
| Exposed edges (table tops, shelves, visible panels) | Polished |
| Framed / concealed edges | Arrised |
| Decorative mirrors / feature pieces | Polished or Bevelled (Optional) |
| Seamless corner joints / bonded builds | Mitred |
| Complex shapes & internal cut-outs | Waterjet + edge finishing as required |
| Premium consistent finish across multiple panels and best for shaped or curved glass | CNC Polished |
Ready to Order?
If you’re not sure which edge finish you need, send us the details of your project and tell us whether the glass edges will be visible or concealed. We’ll recommend the best option for safety and appearance. Visit our product pages or get in touch for advice.
