<p>I think I can help you.  To make a living, I carve glass. Tabletops, door fronts, serving platters, and almost anything else made of glass has seen my efforts.  </p>

<p>By far the best tool to use would be a Dremel type rotary tool with either  a diamond burr or a stone grinding bit.  These come in quite a variety of shapes, compound materials and grit levels and are specially suited for this purpose. </p>

<p>A standard particle mask available at your local hardware store will protect your lungs when used properly.  Oiling the glass  with sewing machine or fresh motor oil will almost eliminate any lingering/ flying dust.  </p>

<p>Exactly which tools are needed to accomplish your task is greatly dependent on exactly what you need to do.  Please visit Dremel.com for details and tutorials.  Great information is also available on YouTube as well.  If you do choose to purchase a rotary tool, you will find it is also very useful for a great many other things.</p>

<hr>

<p>I use either a 150 grit, cylinder shaped (similar in diameter as a #2 pencil), diamond burr, a silicon carbide grinding stone (same shape/ size) or a chainsaw sharpening stone (the blue one). Information on these bits and others can be found at Dremel.com.</p>

<p>Be sure to wear your mask, oil your glass, and set the tool to a low speed prior to starting. Be gentle and WEAR YOUR EYE PROTECTION.</p>

<p>I can't say enough about the eye protection thing. Been through many pairs of glasses, but still have both eyes. Undamaged!</p>

CC BY-SA 3.0
2016-07-24T04:09:10.693Z
2016-07-26T13:12:18.543Z
2016-07-26T13:12:18.543Z
Iron Skye
<p>By the sounds of your application, a table-top glass grinder is the right answer.  I'm saying this from a couple assumptions:</p>

<ul>
<li>It sounds like you're making many of these and just want a nice edge to your mirrored glass.</li>
<li>You probably want minimal effort to accomplish this, for now.</li>
<li>You have <em>not</em> described the need to artistically embellish the edge of the mirror / glass plates.</li>
</ul>

<p>Many of the dremel-related answers address the issue that you may begin to decorate the edges in an artistic manner.  If that's something you'll plan on, then a table-top grinder is probably inappropriate because it serves mostly two purposes: </p>

<ol>
<li>to grind cuts smooth</li>
<li>to round edges and make meager, coarse, bevels</li>
</ol>

<p>If you'll only need to do one of the two above, then the glass table grinder is fine.  However, you will need a jig if you want to grind regular angles.</p>

<p>A jig is basically a sloped block that will hold the glass at the angle you want to grind the smooth angle.  See below.  You can create a few of them for the common angles you'll work.</p>

<p>In case it's not obvious: the jig is generally a 'free' block and isn't mounted to the table.  It can be mounted, if that's more convenient because you basically have one type of cut that you ever do.</p>

<p>Many times, a table will have a couple holes drilled in them, for the jig to mount into via pegs.  How to handle jigs is probably another question altogether.</p>

<p><a href="https://i.sstatic.net/azFKW.png" rel="noreferrer"><img src="https://i.sstatic.net/azFKW.png" alt="jig diagram"></a></p>

CC BY-SA 3.0
2016-07-24T19:23:51.563Z
2016-07-24T19:23:51.563Z
New Alexandria
<p>A tile cutter with a diamond blade works to smooth the edges of glass. I bought one at a garage sale to cut slate tiles and found it also works to finish glass edges. Mine has a way to tilt the blade also. </p>

<p>I first lightly run the glass edges at a 90 degree angle against the diamond saw blade, IE, with the blade straight up and down. Next I tilt the blade over and bevel the edges very slightly. I usually end up using a fine diamond sharpening hone to go over the edges after words to be sure there are no sharp edges left anywhere.</p>

<p>The nice thing about the tile saw, it is a wet saw so this keeps the glass dust under control. Small tile saws can be purchased very cheap, but the cheap ones do not have a way to tilt or angle the blade and I do really like that feature.</p>

<p>~</p>

CC BY-SA 3.0
2017-07-03T00:42:50.483Z
2017-07-03T00:42:50.483Z
Bob
<p>If you have a lot of glass to smooth, you could buy a glass grinder. These units are quite affordable at about <a href="http://rads.stackoverflow.com/amzn/click/B000L9C314" rel="nofollow">$150 for a small tabletop grinder</a> or even cheaper at some Chinese online stores.</p>

<p>They are great for smaller pieces of glass but not for large ones.</p>

CC BY-SA 3.0
2016-07-07T16:25:32.913Z
This is a useful answer, but I would love to see more responses about *how* smoothing/polishing is done by hand rather than limiting this to a specialized tool that will likely be overkill for most people.
Robert Cartaino
CC BY-SA 3.0
2016-07-07T09:16:05.200Z
2016-07-07T11:35:50.643Z
2016-07-07T11:35:50.643Z
Janw
<p>Lay your glass flat on your work table with the edge you want to smooth being even with the edge of your table. Oil the edge of to be finished. (3-in-one oil works quite well for this or even something a bit heaver will do. I use the same oil I put in my Harley.)  </p>

<p>Don't forget your eye protection and particle mask!</p>

<p>Using your rotary tool at a slower speed, about 500rpm, gently rub the edge to be smoothed with your stone until the desired effect is achieved.  This method works for any project, whatever the size.  </p>

CC BY-SA 3.0
2016-08-01T02:57:08.477Z
What attachments would you recommend with the rotary tool? You don't go into any specifics.
Matt
CC BY-SA 3.0
2017-03-03T07:49:52.733Z
The attachments are sold near the actual tool. They specifically say 'grinding', 'glass cutting', 'sharpening', 'engraving'
Monique Spiller
CC BY-SA 3.0
2016-07-30T04:37:22.310Z
2016-07-30T04:37:22.310Z
user709
<p>I am currently cutting bottles for crafts. I used a glass cutter and cut bottles by hand with boiling water and ice. It works if you have time. It was a waste of my time. I went to harbor freight and bought a 4 1/2" tile saw for $50 and a smooth edge 4 inch blade. It cut right through it. I've now cut about 30 bottles on the same blade in about an hour. Smoother than the glass cutter and way quicker. If you have $50 then don't waste your time. Time is money!</p>

CC BY-SA 3.0
2017-07-27T06:33:15.480Z
2017-07-27T15:50:19.277Z
2017-07-27T15:50:19.277Z
Chad
<p>I make small frames and boxes and I like to put in mirror and glass in those projects. In trying to avoid dealing with the question I usually frame in the mirror so that no one will see the clean cut but rough and sharp edges of the glass and mirror. That is not a great idea long term and there are some things where I want a floating top for where the edges will be seen. </p>

<p>I think the general approach is sand paper but I would like to get more information from someone that has done this before. I am more concerned about glass dust and how to deal with while working. </p>

<p>What are the tools and techniques I could employ to clean, smooth and/or polish glass and mirror edges to the point there are safe to touch?</p>

CC BY-SA 3.0
2016-07-08T00:29:57.710Z
I've heard of "wet sanding" being a useful technique for situations that might otherwise produce a lot of dust, but I'm not familiar enough with it myself to recommend it
Nick Weinberg
CC BY-SA 3.0
2016-07-24T22:18:49.373Z
@NickWeinberg : wet sanding specifically keeps down the dust -- the dust gets wet and turns into a sort of paste that you have to wipe off every so often (and then apply more water) -- but it doesn't get airborne.
Joe
<glass><safety>
What can I do to smooth and polish hand cut glass edges?
Matt
# What can I do to smooth and polish hand cut glass edges?

(Asked by: username_0 on 2016-07-07)

I make small frames and boxes and I like to put in mirror and glass in those projects. In trying to avoid dealing with the question I usually frame in the mirror so that no one will see the clean cut but rough and sharp edges of the glass and mirror. That is not a great idea long term and there are some things where I want a floating top for where the edges will be seen.

I think the general approach is sand paper but I would like to get more information from someone that has done this before. I am more concerned about glass dust and how to deal with while working.

What are the tools and techniques I could employ to clean, smooth and/or polish glass and mirror edges to the point there are safe to touch?

**Tags:** glass, safety

> **Comments:**
> **username_1**: I've heard of "wet sanding" being a useful technique for situations that might otherwise produce a lot of dust, but I'm not familiar enough with it myself to recommend it  
> **username_2**: @username_1 : wet sanding specifically keeps down the dust -- the dust gets wet and turns into a sort of paste that you have to wipe off every so often (and then apply more water) -- but it doesn't get airborne.  

---

## 6 answers

### Answer by username_3 on 2016-07-24. Score: 16

I think I can help you. To make a living, I carve glass. Tabletops, door fronts, serving platters, and almost anything else made of glass has seen my efforts.

By far the best tool to use would be a Dremel type rotary tool with either a diamond burr or a stone grinding bit. These come in quite a variety of shapes, compound materials and grit levels and are specially suited for this purpose.

A standard particle mask available at your local hardware store will protect your lungs when used properly. Oiling the glass with sewing machine or fresh motor oil will almost eliminate any lingering/ flying dust.

Exactly which tools are needed to accomplish your task is greatly dependent on exactly what you need to do. Please visit Dremel.com for details and tutorials. Great information is also available on YouTube as well. If you do choose to purchase a rotary tool, you will find it is also very useful for a great many other things.

---

I use either a 150 grit, cylinder shaped (similar in diameter as a #2 pencil), diamond burr, a silicon carbide grinding stone (same shape/ size) or a chainsaw sharpening stone (the blue one). Information on these bits and others can be found at Dremel.com.

Be sure to wear your mask, oil your glass, and set the tool to a low speed prior to starting. Be gentle and WEAR YOUR EYE PROTECTION.

I can't say enough about the eye protection thing. Been through many pairs of glasses, but still have both eyes. Undamaged!


---

### Answer by username_4 on 2016-07-24. Score: 7

By the sounds of your application, a table-top glass grinder is the right answer. I'm saying this from a couple assumptions:

* It sounds like you're making many of these and just want a nice edge to your mirrored glass.
* You probably want minimal effort to accomplish this, for now.
* You have *not* described the need to artistically embellish the edge of the mirror / glass plates.

Many of the dremel-related answers address the issue that you may begin to decorate the edges in an artistic manner. If that's something you'll plan on, then a table-top grinder is probably inappropriate because it serves mostly two purposes:

1. to grind cuts smooth
2. to round edges and make meager, coarse, bevels

If you'll only need to do one of the two above, then the glass table grinder is fine. However, you will need a jig if you want to grind regular angles.

A jig is basically a sloped block that will hold the glass at the angle you want to grind the smooth angle. See below. You can create a few of them for the common angles you'll work.

In case it's not obvious: the jig is generally a 'free' block and isn't mounted to the table. It can be mounted, if that's more convenient because you basically have one type of cut that you ever do.

Many times, a table will have a couple holes drilled in them, for the jig to mount into via pegs. How to handle jigs is probably another question altogether.

[![jig diagram](https://i.sstatic.net/azFKW.png)](https://i.sstatic.net/azFKW.png)


---

### Answer by username_5 on 2017-07-03. Score: 7

A tile cutter with a diamond blade works to smooth the edges of glass. I bought one at a garage sale to cut slate tiles and found it also works to finish glass edges. Mine has a way to tilt the blade also.

I first lightly run the glass edges at a 90 degree angle against the diamond saw blade, IE, with the blade straight up and down. Next I tilt the blade over and bevel the edges very slightly. I usually end up using a fine diamond sharpening hone to go over the edges after words to be sure there are no sharp edges left anywhere.

The nice thing about the tile saw, it is a wet saw so this keeps the glass dust under control. Small tile saws can be purchased very cheap, but the cheap ones do not have a way to tilt or angle the blade and I do really like that feature.

~


---

### Answer by username_6 on 2016-07-07. Score: 2

If you have a lot of glass to smooth, you could buy a glass grinder. These units are quite affordable at about [$150 for a small tabletop grinder](http://rads.stackoverflow.com/amzn/click/B000L9C314) or even cheaper at some Chinese online stores.

They are great for smaller pieces of glass but not for large ones.

> **Comments:**
> **username_7**: This is a useful answer, but I would love to see more responses about *how* smoothing/polishing is done by hand rather than limiting this to a specialized tool that will likely be overkill for most people.  

---

### Answer by username_8 on 2016-07-30. Score: 2

Lay your glass flat on your work table with the edge you want to smooth being even with the edge of your table. Oil the edge of to be finished. (3-in-one oil works quite well for this or even something a bit heaver will do. I use the same oil I put in my Harley.)

Don't forget your eye protection and particle mask!

Using your rotary tool at a slower speed, about 500rpm, gently rub the edge to be smoothed with your stone until the desired effect is achieved. This method works for any project, whatever the size.

> **Comments:**
> **username_0**: What attachments would you recommend with the rotary tool? You don't go into any specifics.  
> **username_9**: The attachments are sold near the actual tool. They specifically say 'grinding', 'glass cutting', 'sharpening', 'engraving'  

---

### Answer by username_10 on 2017-07-27. Score: 2

I am currently cutting bottles for crafts. I used a glass cutter and cut bottles by hand with boiling water and ice. It works if you have time. It was a waste of my time. I went to harbor freight and bought a 4 1/2" tile saw for $50 and a smooth edge 4 inch blade. It cut right through it. I've now cut about 30 bottles on the same blade in about an hour. Smoother than the glass cutter and way quicker. If you have $50 then don't waste your time. Time is money!


---

