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For craftsmen, especially those involved in welding, a metal cutting saw is one of the essential tools. As the name implies, a metal cutting saw plays an indispensable role in cutting thick pieces of metal.

Unlike band saws, metal cutting saws use circular saw blades for sawing. They can generally be divided into handheld saws and table saws. Thanks to the durable blades and powerful motors, cutting various materials such as wood, steel pipe, plastic, or metal is no more than a piece of cake.

Whether a DIYer or a professional user, a metal cutting saw allows you to make precise cuts with little effort and time. Although many metal cutting saws are available on the market, LumBuy metal cutting saws are always trustworthy.


BEST METAL CUTTING SAW COLLECTION FOR YOU

What is a metal cutting saw?
A metal cutting saw, also known as a metal chop saw or metal cut-off saw, is a circular saw for cutting hard materials, especially metals. Unlike band saws, the sawing procedure is finished by an abrasive disc.

Metal cutting saws allow you to cut a wide variety of metals (even thick pieces of metal). They are an essential tool for the craftsman's home or workshop, especially those who engage in welding.

What kind of saw cuts metal?
Generally speaking, there are four types of metal cutting saws on the market.

  • Metal chop saw
It is best suited for fast and precise cutting. Its multi-tooth blade or abrasive disc is mounted on a rotating arm. This arm is mounted on the saw's baseplate and brings it to the workpiece.

  • Metal circular saw
Metal circular saws are handheld, small metal saws that use an alloy blade or abrasive disc blade to cut. The blade rotates around an axis to cut the material.

  • Reciprocating metal saw
Reciprocating metal saws can cut various materials and are not limited to metal. They can work in hard-to-reach places and are best suited to handle demolition projects.

  • Metal band saw
Metal band saws are suitable for cutting metal pipes. It is easy to carry. It can become bulky when used to cut thicker things.

Why choose LumBuy?
LumBuy is an e-commerce company that focuses on high-quality products. We have the strictest supplier selection criteria and will only select 5-star products with an excellent reputation, where you can shop with confidence and buy the best products.

What are the best brands?
  • Best Brands
Genesis

Milwaukee

Grizzly

BOSCH

DEWALT

Craftsman

Diablo

Makita

WEN

Wesco

WORX

PORTER-CABLE

VEVOR

Grizzly Industrial

Skil

Irwin Tools

XtremepowerUS

Lenox Tools

WORKPRO

PowerSmart

Evolution Power Tools

Neiko

TECCPO

Jancy

What saw is best for cutting metal?
Consider these key factors when buying a metal split saw. Take a look and choose the best metal cutting saws.

  • Power supply
According to the power source, metal cutting saws are divided into three main types.

1. Gas-powered

- Advantages

Powerful power source

High speed and high torque

- Disadvantages

Very noisy

Frequent maintenance

Heavier

More difficult to maneuver

2. Electrically Powered

- Advantages

Less noisy

Lighter in weight

Easy to maneuver

Best suited for heavy to medium-duty work

- Disadvantages

Less power than gas-powered saws

Power cord

3. Battery-powered (lithium-ion or NiCd batteries)

- Advantages

Cordless

Light duty work

Use in hard-to-reach places

- Disadvantages

Less power than the above two

It can't handle heavier work

  • Saw blades
Metal saws have coated blades, typically carbide or ceramic hybrid coatings. Metal saw blades cut metal more accurately and do not require any coolant. They do not build up heat, extending their life.

1. Types of blades

- Abrasive Blades

Pros

Comparatively cheap

Has a coating

Disadvantages

Slow cutting speed

Generates sparks

High friction

- Cold saw blade

Advantages

Cuts quickly and accurately

Does not leave burrs

It does not produce sparks

Durable and hard

Disadvantages

Heavier

Expensive

2. Number of blade teeth

The number of teeth on a blade disperses heat so that the blade and workpiece temperatures are as low as possible. Typically, the number of teeth is about 60-100.

It offers a variety of cutting styles and is easy to adjust. Most (tooth count) are alloy tips with tooth count settings ranging from 24 to 72. They have a special coating that reduces sparks.

3. Blade Size

The blade size you choose will depend on the metal's size to be cut. Generally, the size ranges from 7-to 14 inches.

- Hobbyist: 12 inches or smaller blades

- Industrial use: 14 inches or larger blade

4. Blade rotation speed

Metal needs to be cut at low speeds. In general, keep the speed low for the best cutting results.

- Soft materials (aluminum or other soft metals): 3000RPM-3500RPM

- Hubble metals: less than 3000RPM

- To cut with carbide blades: at least 1300 RPM

- To cut with abrasive disc blades: at least 3000 RPM

  • Motor power
Motors require high torque to cut through metal. A motor of at least 15 amps and 1100 watts is recommended. A saw with a powerful motor but working at a low speed produces almost no sparks.

  • Fence Adjustment
An adjustable angle fence will allow you to cut at a precise angle.

  • Vise Adjustment
Easy to adjust vise will lock the material in that place and make it easy to cut, thus increasing productivity.

  • Spark deflectors
Spark deflectors deflect the sparks created when cutting metal.

  • Portability
If you often take your metal cutting saw out and about, a portable cordless or gas-powered saw may be better.

  • Warranty
Most metal cutting saws come with a 3-year warranty. Also, check the warranty options before you buy.

How to use a metal cutting saw?
The saws have various safety features such as automatic shut-off, trigger stop, etc. How to operate a metal cutting saw safely?

  • Safety Tips
- Are there eye guards or blade guards?

- Wear protective equipment, such as goggles, gloves, and a face shield.

- Avoid wearing jewelry and loose clothing.

- Keep hands away from the blade.

- Do not touch the heated blade.

- Operate the saw at the proper speed.

- Check the power cord, power supply, saw blade, etc., to ensure the safe operation of the saw.

What are the differences between a metal chop saw and a miter saw?
Metal chop saws can be used to cut right angles, while miter saws cut 90° crosscuts and miter cuts at different angles. But nowadays, with the development of science and technology, the metal chop saw is also equipped with a miter function.

Size is the main difference. A metal chop saw makes a deeper cut and is usually used to cut thick metals, while a miter saw has a smaller cut and is ideal for cutting wood or aluminum, etc.