11 Best Glass Cutting Blades

Glass, although it is a beautiful material, is hard to mold to your wish. It is hard and brittle hence making it very difficult to cut into intricate shapes. Cutting glass requires a very abrasive blade like a diamond glass blade. The best kinds of blades to cut glass is made of diamonds implanted into the rim of the blade segments which helps you cut the glass with ease.

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Our Top 3 picks at a Quick Glance

The Piranha glass is a 7-inch blade that is capable of cutting glass that is up to 3cm thick. Along with that, it is durable while also having a lifetime warranty making it one of the best glass cutting blades out there.

The QEP  6-7006GLQ glass cutting blade is designed to allow you to cut glass efficiently and quickly. Made of high-quality steel, it has a diamond-coated cutting edge that makes cutting glass easier than ever.

The Norske Tool’s  NDBP264 glass cutting blade has a very fine diamond grit that cuts glass faster than most blades while also being long-lasting and is also capable of minimizing vibration.

1. Piranha Glass 7-Inch Diamond Blade

Glass is a very fragile material and is notoriously hard to cut. The Piranha Glass Blade is a popular diamond blade that is designed to cut glass up to 3cm, glass tiles, and glass mosaics. It is made with a very fine uniform diamond grit that helps eliminate chipping on both surfaces of the glass while also making excellent cuts. The seven-inch blade is made of quality materials and is extremely durable. Piranha is so secure in its product that they offer a lifetime warranty so you don’t have to worry about the steel core separating, warping, breaking, cracking ever.

Pros

  • Can cut glass up to 3cm thick
  • Durable
  • Lifetime warranty
  • Made of a fine uniform grit

Cons

  • Cutting has to be slowly
  • Does not cut dry glass well

2. QEP 6-7006GLQ 7-Inch Diamond Blade

The QEP 6-7006GLQ glass cutting blade is designed to allow you to cut glass efficiently and ensure your safety during the process. Designed to have a 7mm diamond coated cutting edge, it is able to cut glass precisely with ease. It can cut wet glass at speeds up to 8730RPM hence there is no need to wait around for your glass to be cut. With a 7mm continuous high rim, it protects the glass and makes sure that the chipping is reduced to a minimum and that there is little to waste left behind. Made of high-quality materials like steel, it is durable and will make cutting glass child’s play.

Pros

  • 7mm diamond coated cutting edge
  • 7mm continuous high rim
  • Quick
  • Made of high-quality steel

Cons

  • May have minor problems with narrow cuts

3. Norske Tools NDBP264 10″ Glass Cutting Diamond Blade

Norske Tools have designed their Norske NDBP264 glass cutting blade which is one that has a very fine diamond grit. It gives a smooth and chip-free result that anyone cutting glass requires. The blade has a high-performance bind matrix that allows the blade to be used at a faster speed, for long and also allows smoother cutting of glass. It also includes a premium quality steel core. This helps minimize vibrations which is a great feature to have in a glass cutting blade. The Norske glass cutting blade has a continuous rim that cuts glass with ease, providing unmatched durability and will last you a very long time.

Pros

  • Very fine diamond grit
  • Cuts glass faster and for longer
  • Minimizes vibration

Cons

  • The blade is not as thick

4. QEP 6-4006GLQ Diamond Glass Cutting blade

The QEP 6-4006LQ Glass series blade is a 4-inch blade that was made to cut glass easily without any hassle. This handy blade is made of steel and has a 7mm diamond coated high rim that ensures that the glass is cut cleanly and there is no chipping thus making the whole process much easier. It can also be adapted for compatibility with most brands of saws. Having a maximum RPM of 15,000 it is durable and versatile. It allows the user to cut through wet glass with ease all the while ensuring that it remains structurally intact. A guarantee very few brands can take and also fulfill.

Pros

  • Does not work well for dry glass cutting
  • Expensive

Cons

  • Design is not very efficient

5. 10″ Alpha Vetro Glass Diamond Blade

This 10-inch blade is designed to help the user cut glass cleanly and easily without any sort of issue. It is constructed with high-quality materials that are durable and long-lasting. It is equipped with a smooth continuous diamond rim that is best equipped to cut through a hard and brittle substance like glass. It  also helps keep the chipping to a minimum. The Alpha Vetro can also be used for plunge cutting, trimming near the edges of the glass, and cutting an internal radius. It can do all that while also keeping waste to a minimum and keeping the cuts high quality. This cost-effective tool is one that is highly praised by many.

Pros

  • Can be used for plunge cutting, trimming near the edges of the glass, and for cutting an internal radius
  • Made of high-quality material
  • Keeps waste at a minimum

Cons

  • The blade may wear out after regular use for an extended period of time

6. MK Diamond 155950 MK-215GL 10-Inch Blade

MK designed their MK Diamond 155950 10 inch blade to help cut glass as smoothly as possible and to keep the waste at a bare minimum. It is designed with metal bonds in place that helps with general-purpose cutting as well. The blade has been designed with an advanced bond technique that makes it able to cut through the glass at a rapid pace. It also ensures that the glass being cut has minimal chipping so that you can get a clean cut every time. It makes cutting glass so much easier and hassle-free. A cut above the others, this blade is surely one to look into if you want a high-quality glass cutting blade.

Pros

  • Fast cutting
  • Chip free

Cons

  • Isn’t long-lasting
  • Not good for thick glass

7. ILOVETOOL 4″ inch Diamond Cutting Blade

This 4-inch blade is designed to help you cut glass with as little nuisance as possible. With a rim thickness of 1mm, it is made of high-quality material to cut glass as cleanly as possible. The diamond grit edge blade is constructed using high-quality materials that ensure that the glass they are cutting has no chipping and that no waste is produced in the process. It promises fast and smooth cuts with its continuous rim and delivers on that promise. This premium grade blade is affordable while also being long-lasting and perfect for professionals whose work is often long and grueling.

Pros

  • Diamond grit edge with continuous rim
  • Cuts fast and smooth
  • Long-lasting
  • Perfect for professionals

Cons

  • Requires a small washer

8. MK Diamond 156651 Diamond Blade

This supreme blade is one that is designed to help cut glass without any sort of issue. The MK Diamond 156651 is a 7-inch blade that is made of premium grade metal and has a bond blade for glass. This metal-made glass blade provides smooth chip-free cutting every time. It is ideal for production type application due to the high-quality cuts it can make. This metal bond formation and diamond chip mix also ensure that there is minimum breakout if none altogether. A favorite among many that are accustomed to glass blades, this one is durable and worth its price. The finished cut glass will be proof of that.

Pros

  • Premium-grade metal bond
  • Diamond chip mix
  • Chip free cutting
  • Minimization of breakouts

Cons

  • Sometimes Chips at corners and edges

9. QEP 6-7006GLQ 7-Inch Continuous Diamond Blade

The QEP 6-7006GLQ glass cutting blade is designed to allow you to cut glass efficiently and ensure your safety during the process. Designed to have a 7mm diamond coated cutting edge, it is able to cut glass precisely with ease. It can cut wet glass at speeds up to 8730RPM hence there is no need to wait around for your glass to be cut. With a 7mm continuous high rim, it protects the glass and makes sure that the chipping is reduced to a minimum and that there is little to waste left behind. Made of high-quality materials like steel, it is durable and will make cutting glass child’s play

Pros

  • 7mm diamond coated cutting edge
  • 7mm continuous high rim
  • Quick
  • Made of high-quality steel

Cons

  • May have minor problems with narrow cuts

10. Mercer Industries 672100 Diamond Blade

The Mercer Industries blade for Glass cutting is one that will make this task as easy as possible. With a high diamond concentration, it is able to last longer and has increased efficiency in its job. It is also tensioned and balanced. This allows the Mercer Industries blade to be wobble-free when being used and stays straight, cutting where it is supposed to. The steel core proprietary diamond bond along with high diamond concentration makes it capable to cut through a hard and brittle substance like glass while also being long-lasting. It has a special bond construction that allows the user a hassle-free experience at cutting glass. This is because it allows dull crystals to break away during use, which exposes a new layer of crystals beneath. This layered, self-sharpening feature is what makes Mercer Blue Lightning diamond blades the best choice.

Pros

  • High diamond concentration
  • Tensioned and balanced.
  • Special bond construction

Cons

  • May cause the glass to chip

11. ALPHA Blade for Glass Blade Cutting

The Alpha Cordless Saw Wet Blade for glass is one that is designed specifically for the purpose of cutting glass. It cuts glass perfectly without any hint of chipping or excess waste being produced. Along with that, its construction is of high quality which ensures superb performance as well as a long life. This blade helps you make the most of your cordless saw as it is the perfect size to be attached to it and use it more often. The blade is capable of being used wet or dry and gives a chip-free result that all users desire. All these functionalities make it one of the best glass cutting blade out there.

Pros

  • Chip free cutting
  • Can be used wet or dry
  • High-quality Construction

Cons

  • The blade may wear off with constant heavy use.

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