Some cutters are meant more for cutting straight lines, others for curves, and they are usually labeled as to their intended purpose.
But, what that means is that it does not have a crystalline structure. In the free Bullseye Videos lesson, Glass Cutting, we will teach you how to properly score a piece of glass and how to break the score. Wheels from Toyo are readily available and are high quality.
Check out our full class schedule. A score line that has been partially "propagated" note the reflective surfaces within the cut on the right side. It doesnt matter if you run the cutter toward yourself, or away. You can purchase a splinter removal kit with very fine tweezers that are excellent for removing deeply embedded splinters.
Any suggestions? If as you are scoring the glass - it just doesnt seem like you did it right flip the glass over and try the other side.
0000241376 00000 n
This is something where practice helps.
For more information, check out our page on which glass is best for fusing. Use your hands to break the glass: grasp the glass on either side of the score line, thumbs on top and curled fingers underneath, and applying force down and out with your thumbs, and up with your curled fingers. Applying too much or too little pressure will adversely affect the ability of the glass to break cleanly and accurately.
by Steve Immerman, First published in Glass Craftsman, Winter 2011. This article addresses straight lines and simple curves in 1/8 glass sheet. 0000242641 00000 n Others prefer using a tabletop covered with carpeting.
fusing
0000005049 00000 n 0000014126 00000 n
0000041753 00000 n
0000014239 00000 n
Unfortunately, different brands and different colors of glass will behave differently. In this video, Bullseye's Ted Sawyer demonstrates the finer points of the Bohle Silberschnitt Studio Circle Cutter. When cutting narrow strips, it is easier to get clean breaks if you keep cutting the width of the strip in half, rather than trying to cut small strips off a large sheet. There are various kinds of glass cutters, but almost all have a carbide wheel in some sort of cutting head, attached to a handle. Your lightbox sounds very interesting. shears diamond ds8 lw It's as easy as it looks! 0000240788 00000 n Cork-backed rulers, or cork tape is available at many stained glass supply stores.
Bohle Silberschnitt Cutting Fluid (7157) (7136) If you have a triangular scrap with a very sharp point, you should grind or break that point off or you risk stabbing yourself. %PDF-1.7 % An email has been sent with instruction for changing your password. Browse glass cutting tools in the Bullseye Online Store. Interestingly, as opposed to most things that we cut in our lives, the location of the score line with respect to the edges makes a difference. I am trying to reduce cost. 0000066641 00000 n You may find that the type of cutter you use and the length of the score line changes your mind about what is comfortable in a particular situation. 0000091275 00000 n
Mark where you are going to cut with a Sharpie type marker, and making sure your cutting wheel is right on the mark.
Glass cutting is a fundamental skill any kilnformer needs to be able to master. or will one or the other do,and which one would be the sufficient one to do the job.
More info can be found in Bullseye's video tutorials: Keep track of my latest artwork and tutorials, and submit your comments on my Facebook Page: How to Cut Glass Effectively and Accurately.
8 0 obj <> endobj xref
For perfectly straight lines, running the cutter along a straight edged ruler or guide is necessary. In most situations, you will not need to consciously propagate the score line as a separate step and you can just proceed to simultaneously propagating and breaking. There are several simple tools for cutting glass. Your glass cutting skill level will not only affect the quality of work you produce, but also how much money you spend.
Thanks for your help.
You can easily tell a person how to run a score line and break a piece of glass along a fissure, but it's a skill that takes practice.
Breaking the Glass But, at some point, if you continue to apply force - it will break.
JavaScript seems to be disabled in your browser.
(in other words, it is difficult to break off a long, thin strip of glass and much easier to break off a wider strip). Check our class schedule and list oflocal teaching studios for a workshop that's convenient for you. If youve never cut glass or youre unconfident in your abilities, there is good news. My white markers wash off with water. You will have no control over where it breaks, exactly when it breaks, what the shape of the break will be, or how many pieces it will break into. Invest in a great cutter that you're comfortable with - it will soon repay you in savings of both glass and time.
Learn how to set up your drilling station and more in this lesson.
Scoring the glass can be done on any flat surface, as long as it is free of particulate matter and completely flat. bullseye prmr
20x20. Bullseye Glass is Handcrafted in Portland, Oregon, USA. In this lesson you will learn tips for cutting and composing with glass strips, as well as some special effects you can achieve with on-edge construction.
Tools for Scoring the Glass
Try another sheet until you regain your technique. Glass does this, but very, very slowly as demonstrated by photomicrographs taken of a score line over a period of time.
Glass Cutting Additional Information PDF
This is similar to you running your hand through water the trough created by your hand rapidly fills in. This project is a step-by-step process to create a cleanly designed, fused and slumped plate made with Bullseye tint glasses. But there are other tools such as a tile saw, band saw, ring saw, and even a waterjet cutter that have distinct advantages in certain situations.
When working with glass it is important to ensure that all your glass is compatible, this means it must have the same coefficient of expansion.
0000004108 00000 n 0000006892 00000 n To see our range of fusing glass, visit theBullseye SheetGlass section of our website.
The other issue is whether it is necessary to score with a dry cutter, or have some sort of lubricant either in the cutter or on the glass.
Are you sure you want to report this comment?
Make sure that your cutter wheel is perpendicular to the glass in all directions.
0000141359 00000 n Bullseye has the largest and most consistent range of fusing glass available, this is why we use Bullseye Glass in our studio and stock it on our website.
Your glass is now unstable because of the score line, and can fall apart when you least expect it. There is a distinctive and satisfying zzzzzst sound that the cutter makes as it scores the glass that you will learn to appreciate with time. Do not touch or rub your eyes while working with glass.
It is easiest to cut the glass on the smoothest side because the cutter head will have equal contact with the surface of the glass but it can be scored on either side.
At very high temperatures glass does behave like a liquid, but at room temperature, it behaves like a solid.
These can be extremely sharp and should be ground off immediately or you risk cutting yourself. jestersbaubles Introduction
0000036113 00000 n There are many different ways to cut glass, and I find I always learn new techniques from other artists.
0000021810 00000 n
I cant say I have any data to support one side or the other. They are all quite simple to use.
The Morton System consists of a line of tools that help with cutting precise angles and some people find this very helpful. 0000005184 00000 n For a long score line, you may want to apply the pliers very lightly at one end just until you hear a faint click, then turn the glass around and apply pressure with the pliers at the other end to complete the break. You don't want to see a big line of crunched glass when you score. 0000240684 00000 n
Try a different method of breaking the glass. 25% Off 30 Exclusive Glass Packs Ends Today, Curves are OK, but never try to cut angles, Use the side of your hand for a second point of contact.
0000061272 00000 n 0000003974 00000 n 0000147188 00000 n The glass should be clean before scoring. 0000242527 00000 n Again, Id suggest trying both, and doing what is comfortable for you. hb``b`pg```^51Gk&XCX2 K,C. 0000041090 00000 n Simply turn them on, lay your pattern on top and trace the pattern onto your glass right on top of the light box.
Being able to successfully cut glass is obviously a prerequisite to successful kilnformed glasswork.Perhaps it is not the most exotic topic, but understanding the basic tools and techniques and developing the necessary skills are fundamental to success. Once a score line has been created, you may see areas where it appears that the glass has already separated below the score by virtue of the fact that you can see a crack with reflective surfaces yet the glass has not yet separated into two pieces. One of the most frustrating problems can be inaccurate cutting. All Rights Reserved 2022 Bullseye Glass Co. Bohle Silberschnitt Self-Oiling Cutter (7155), Bohle Silberschnitt Cutting Fluid (7157) (7136), Browse more glass cutting tools in the Bullseye Online Store, Private: Tool Demo: Bohle Silberschnitt Self-Oiling Cutter. 0000207248 00000 n
I fused the glass and now cannot get the glass out of the mold. 0000001996 00000 n
Most of these 12 Ways To Improve Your Cutting come from Rudi Gritsch of the Glasfachschule in Kramsach, Austria.
The average height range of the cutting tables that we have in several places around our building happen to be 34 -38 .
Use a running pliers applied parallel to the score line. Vwg@e7Lq;6v11AbXQbjJ.QZBm+3_V7e#4AuheC^1_0AX7B-*R0;t. If you've never cut glass before, it's a good idea to take a class and learn the fundamentals.
Cutter handles come with pencil shapes, T shapes, or pistol grip configurations. Whatever maneuver you choose, if you feel uncomfortable that you are going to expose your hands to an unprotected sharp edge in an uncontrolled fashion find another way to accomplish the break. This article will discuss some of the common ways to cut 1/8 (3mm) fusible art glass, such as Bullseye, Uroboros or Spectrum.
Once this crack has been propagated from one edge of the glass to the other, the glass is probably in two pieces already. 0000041352 00000 n
0000240892 00000 n Not everything always works out the way you want.
Keep you score light - like a hair, not a string. 0000006927 00000 n
There are times, when a particular sheet of glass just doesnt want to behave the way you expect. If you are following a pattern line on the glass it is usually better to score away from yourself so you can see the line and follow it precisely. Terms & Conditions | Security, Privacy & Cookies | Modern Slavery Statement. The glass is now stressed at that point, and it will take very little external pressure to cause it to separate along the score line.
The store will not work correctly in the case when cookies are disabled. Glass has been described as a rigid liquid or an amorphous solid which sounds very oxymoronic.
0000006327 00000 n
0000005861 00000 n When using both of these markers, you will want to apply Mark's Stay item number 50481, in order to keep the marker from washing off while grinding.
0000142655 00000 n 0000066375 00000 n
Learn about the characteristics of Cascade sheet glass, methods for cutting narrow strips, and how to make a plate with a chevron design. Interestingly, a score line, if left alone long enough, will begin to repair itself. Straight edges and right angle tools for guides. Bullseye Glass is tested compatibleCoE90. The reason for the lubricant is not only to lubricate the wheel, but to get into the score line to facilitate the subsequent break. With proper cutting tools and techniques, even beginners can learn how to produce clean, accurate glass shapes.
Pressure on both sides of the glass will cause it to crack on either side of the cord.
We then break the glass at that score line.
0000035569 00000 n 0000004242 00000 n
0000002301 00000 n
Do NOT go over a score line again on the same side of the glass.
In addition to the method mentioned above, gently using running pliers, or tapping the unscored side of the glass directly under and along the score line may work as well.
Note, that during the actual cutting the cutter should be more vertical than shown in this image. Stained glass and fusing project. 0000091312 00000 n Would you please send the instructions?
When that happens; there are a few things you can try.
If you are applying pressure and the glass is not breaking as you expect stop.
Very often we are cutting right angles to make squares or rectangles.
What should I know about studio safety?How do I learn how to kilncast glass?Do you have projects that teach about kilnforming? A hard flat surface will need to be swept or vacuumed frequently to prevent glass chips from creating an uneven surface under your glass which can cause unwanted breakage and scratches. This article assumes one is using a basic rotary-wheel glass cutter, because for 1/8 glass that is usually all that is necessary.
But, what that means is that it does not have a crystalline structure. In the free Bullseye Videos lesson, Glass Cutting, we will teach you how to properly score a piece of glass and how to break the score. Wheels from Toyo are readily available and are high quality.
Check out our full class schedule. A score line that has been partially "propagated" note the reflective surfaces within the cut on the right side. It doesnt matter if you run the cutter toward yourself, or away. You can purchase a splinter removal kit with very fine tweezers that are excellent for removing deeply embedded splinters.
Any suggestions? If as you are scoring the glass - it just doesnt seem like you did it right flip the glass over and try the other side.
0000241376 00000 n
This is something where practice helps.
For more information, check out our page on which glass is best for fusing. Use your hands to break the glass: grasp the glass on either side of the score line, thumbs on top and curled fingers underneath, and applying force down and out with your thumbs, and up with your curled fingers. Applying too much or too little pressure will adversely affect the ability of the glass to break cleanly and accurately.
by Steve Immerman, First published in Glass Craftsman, Winter 2011. This article addresses straight lines and simple curves in 1/8 glass sheet. 0000242641 00000 n Others prefer using a tabletop covered with carpeting.
fusing
0000005049 00000 n 0000014126 00000 n
0000041753 00000 n
0000014239 00000 n
Unfortunately, different brands and different colors of glass will behave differently. In this video, Bullseye's Ted Sawyer demonstrates the finer points of the Bohle Silberschnitt Studio Circle Cutter. When cutting narrow strips, it is easier to get clean breaks if you keep cutting the width of the strip in half, rather than trying to cut small strips off a large sheet. There are various kinds of glass cutters, but almost all have a carbide wheel in some sort of cutting head, attached to a handle. Your lightbox sounds very interesting. shears diamond ds8 lw It's as easy as it looks! 0000240788 00000 n Cork-backed rulers, or cork tape is available at many stained glass supply stores.
Bohle Silberschnitt Cutting Fluid (7157) (7136) If you have a triangular scrap with a very sharp point, you should grind or break that point off or you risk stabbing yourself. %PDF-1.7 % An email has been sent with instruction for changing your password. Browse glass cutting tools in the Bullseye Online Store. Interestingly, as opposed to most things that we cut in our lives, the location of the score line with respect to the edges makes a difference. I am trying to reduce cost. 0000066641 00000 n You may find that the type of cutter you use and the length of the score line changes your mind about what is comfortable in a particular situation. 0000091275 00000 n
Mark where you are going to cut with a Sharpie type marker, and making sure your cutting wheel is right on the mark.
Glass cutting is a fundamental skill any kilnformer needs to be able to master. or will one or the other do,and which one would be the sufficient one to do the job.
More info can be found in Bullseye's video tutorials: Keep track of my latest artwork and tutorials, and submit your comments on my Facebook Page: How to Cut Glass Effectively and Accurately.
8 0 obj <> endobj xref
For perfectly straight lines, running the cutter along a straight edged ruler or guide is necessary. In most situations, you will not need to consciously propagate the score line as a separate step and you can just proceed to simultaneously propagating and breaking. There are several simple tools for cutting glass. Your glass cutting skill level will not only affect the quality of work you produce, but also how much money you spend.
Thanks for your help.
You can easily tell a person how to run a score line and break a piece of glass along a fissure, but it's a skill that takes practice.
Breaking the Glass But, at some point, if you continue to apply force - it will break.
JavaScript seems to be disabled in your browser.
(in other words, it is difficult to break off a long, thin strip of glass and much easier to break off a wider strip). Check our class schedule and list oflocal teaching studios for a workshop that's convenient for you. If youve never cut glass or youre unconfident in your abilities, there is good news. My white markers wash off with water. You will have no control over where it breaks, exactly when it breaks, what the shape of the break will be, or how many pieces it will break into. Invest in a great cutter that you're comfortable with - it will soon repay you in savings of both glass and time.
Learn how to set up your drilling station and more in this lesson.
Scoring the glass can be done on any flat surface, as long as it is free of particulate matter and completely flat. bullseye prmr
20x20. Bullseye Glass is Handcrafted in Portland, Oregon, USA. In this lesson you will learn tips for cutting and composing with glass strips, as well as some special effects you can achieve with on-edge construction.
Tools for Scoring the Glass
Try another sheet until you regain your technique. Glass does this, but very, very slowly as demonstrated by photomicrographs taken of a score line over a period of time.
Glass Cutting Additional Information PDF
This is similar to you running your hand through water the trough created by your hand rapidly fills in. This project is a step-by-step process to create a cleanly designed, fused and slumped plate made with Bullseye tint glasses. But there are other tools such as a tile saw, band saw, ring saw, and even a waterjet cutter that have distinct advantages in certain situations. When working with glass it is important to ensure that all your glass is compatible, this means it must have the same coefficient of expansion.
0000004108 00000 n 0000006892 00000 n To see our range of fusing glass, visit theBullseye SheetGlass section of our website.
The other issue is whether it is necessary to score with a dry cutter, or have some sort of lubricant either in the cutter or on the glass.
Are you sure you want to report this comment?
Make sure that your cutter wheel is perpendicular to the glass in all directions.
0000141359 00000 n Bullseye has the largest and most consistent range of fusing glass available, this is why we use Bullseye Glass in our studio and stock it on our website.
Your glass is now unstable because of the score line, and can fall apart when you least expect it. There is a distinctive and satisfying zzzzzst sound that the cutter makes as it scores the glass that you will learn to appreciate with time. Do not touch or rub your eyes while working with glass.
It is easiest to cut the glass on the smoothest side because the cutter head will have equal contact with the surface of the glass but it can be scored on either side.
At very high temperatures glass does behave like a liquid, but at room temperature, it behaves like a solid.
These can be extremely sharp and should be ground off immediately or you risk cutting yourself. jestersbaubles Introduction
0000036113 00000 n There are many different ways to cut glass, and I find I always learn new techniques from other artists.
0000021810 00000 n
I cant say I have any data to support one side or the other. They are all quite simple to use.
The Morton System consists of a line of tools that help with cutting precise angles and some people find this very helpful. 0000005184 00000 n For a long score line, you may want to apply the pliers very lightly at one end just until you hear a faint click, then turn the glass around and apply pressure with the pliers at the other end to complete the break. You don't want to see a big line of crunched glass when you score. 0000240684 00000 n
Try a different method of breaking the glass. 25% Off 30 Exclusive Glass Packs Ends Today, Curves are OK, but never try to cut angles, Use the side of your hand for a second point of contact.
0000061272 00000 n 0000003974 00000 n 0000147188 00000 n The glass should be clean before scoring. 0000242527 00000 n Again, Id suggest trying both, and doing what is comfortable for you. hb``b`pg```^51Gk&XCX2 K,C. 0000041090 00000 n Simply turn them on, lay your pattern on top and trace the pattern onto your glass right on top of the light box.
Being able to successfully cut glass is obviously a prerequisite to successful kilnformed glasswork.Perhaps it is not the most exotic topic, but understanding the basic tools and techniques and developing the necessary skills are fundamental to success. Once a score line has been created, you may see areas where it appears that the glass has already separated below the score by virtue of the fact that you can see a crack with reflective surfaces yet the glass has not yet separated into two pieces. One of the most frustrating problems can be inaccurate cutting. All Rights Reserved 2022 Bullseye Glass Co. Bohle Silberschnitt Self-Oiling Cutter (7155), Bohle Silberschnitt Cutting Fluid (7157) (7136), Browse more glass cutting tools in the Bullseye Online Store, Private: Tool Demo: Bohle Silberschnitt Self-Oiling Cutter. 0000207248 00000 n
I fused the glass and now cannot get the glass out of the mold. 0000001996 00000 n
Most of these 12 Ways To Improve Your Cutting come from Rudi Gritsch of the Glasfachschule in Kramsach, Austria.
The average height range of the cutting tables that we have in several places around our building happen to be 34 -38 .
Use a running pliers applied parallel to the score line. Vwg@e7Lq;6v11AbXQbjJ.QZBm+3_V7e#4AuheC^1_0AX7B-*R0;t. If you've never cut glass before, it's a good idea to take a class and learn the fundamentals.
Cutter handles come with pencil shapes, T shapes, or pistol grip configurations. Whatever maneuver you choose, if you feel uncomfortable that you are going to expose your hands to an unprotected sharp edge in an uncontrolled fashion find another way to accomplish the break. This article will discuss some of the common ways to cut 1/8 (3mm) fusible art glass, such as Bullseye, Uroboros or Spectrum.
Once this crack has been propagated from one edge of the glass to the other, the glass is probably in two pieces already. 0000041352 00000 n
0000240892 00000 n Not everything always works out the way you want.
Keep you score light - like a hair, not a string. 0000006927 00000 n
There are times, when a particular sheet of glass just doesnt want to behave the way you expect. If you are following a pattern line on the glass it is usually better to score away from yourself so you can see the line and follow it precisely. Terms & Conditions | Security, Privacy & Cookies | Modern Slavery Statement. The glass is now stressed at that point, and it will take very little external pressure to cause it to separate along the score line.
The store will not work correctly in the case when cookies are disabled. Glass has been described as a rigid liquid or an amorphous solid which sounds very oxymoronic.
0000006327 00000 n
0000005861 00000 n When using both of these markers, you will want to apply Mark's Stay item number 50481, in order to keep the marker from washing off while grinding.
0000142655 00000 n 0000066375 00000 n
Learn about the characteristics of Cascade sheet glass, methods for cutting narrow strips, and how to make a plate with a chevron design. Interestingly, a score line, if left alone long enough, will begin to repair itself. Straight edges and right angle tools for guides. Bullseye Glass is tested compatibleCoE90. The reason for the lubricant is not only to lubricate the wheel, but to get into the score line to facilitate the subsequent break. With proper cutting tools and techniques, even beginners can learn how to produce clean, accurate glass shapes.
Pressure on both sides of the glass will cause it to crack on either side of the cord.
We then break the glass at that score line.
0000035569 00000 n 0000004242 00000 n
0000002301 00000 n
Do NOT go over a score line again on the same side of the glass.
In addition to the method mentioned above, gently using running pliers, or tapping the unscored side of the glass directly under and along the score line may work as well.
Note, that during the actual cutting the cutter should be more vertical than shown in this image. Stained glass and fusing project. 0000091312 00000 n Would you please send the instructions?
When that happens; there are a few things you can try.
If you are applying pressure and the glass is not breaking as you expect stop.
Very often we are cutting right angles to make squares or rectangles.
What should I know about studio safety?How do I learn how to kilncast glass?Do you have projects that teach about kilnforming? A hard flat surface will need to be swept or vacuumed frequently to prevent glass chips from creating an uneven surface under your glass which can cause unwanted breakage and scratches. This article assumes one is using a basic rotary-wheel glass cutter, because for 1/8 glass that is usually all that is necessary.