Best Hole Saw for Cutting Thick Metal-2020

The hole saw kit is a very important tool. However, most people have found it difficult to identify the best hole saw for cutting thick metal due to the wide variety of models and brands currently available in the market today. In our quest to finding the best 5 hole saw kit for cutting thick metal, we did involve 3 hole saw experts and read through customers reviews.

We did find the DEWALT DWACM1802 Hole Saw Kit as the overall best in the market. It ranks top due to its ejection spring that helps in easing plug ejection. It also comes with a raised shoulder that helps in inhibiting breakthrough chances.

Top 05 Best Hole Saw for Cutting Thick Metal Reviews and Buying Guide

Product-01: DEWALT DWACM1802 Hole Saw Kit

DEWALT Hole Saw Kit, Metal Cutting, Carbide, 3-Piece (DWACM1802)
  • Carbide teeth for long life in material
  • Ejection spring for easy plug ejection
  • Raised shoulder which helps prevent break through

The DEWALT DWACM1802 Hole Saw Kit is a perfect option for any person who is in need of a quick metal drilling solution. Although there are times when you might be forced to work slowly on heavy metals, this saw is a perfect choice as it will offer you great results in the long run.

Having a 3 pieces metal cut carbide makes this hole saw among the most reliable brands currently available in the market. It comes with carbide teeth which help in enhancing the life of the material. It also comes with up to three saw size options which make it possible for users to carry out lots of drilling tasks.

This saw also has an ejection spring that helps in easing plug ejection. Its kit comes with a raised should which helps in liming the break through chances. The tooth design of this hole saw is optimized which makes it possible for fast drilling speed. It also comes with an ejection spring which helps in easing ejection.

You can always use this hole saw in cutting steels of 1/8 inches. You will however ensure the cutting is slower and ensure the surface is well saturated with oil or cutting fluid.

One of the main challenges that come with this saw is the lack of different sizes. This does not affect people who are in need of exact sizes this saw offers.

Pros:

  • Comes with an ejection spring that eases plug ejection
  • The design of the tooth is optimized for speedy drilling
  • Has a carbide tooth which helps in assuring long life in the material
  • Has a raised shoulder which helps in inhibiting the chances of breakthrough
  • Comes with an optimized pilot bit

Cons:

  • Not available in different sizes
  • Drilling of hard metals such as steel needs lesser speeds

Product-02: Bosch HSM23 Hole Saw

Bosch HSM23-PieceM 23-Piece Sheet Metal Hole Saw Set
  • Pilot bit easily snaps into mandrel
  • Threadless design prevents seizing in the mandrel and provides quick change
  • Positive lock design to minimize wobble

In case you are a professional who is willing to pay more for a top quality hole saw, then the Bosch HSM23 Hole Saw should be your best choice. This saw is well known for its ability to make hole cutting easier thanks to its automatic disk ejection technology together with a minimal wobble. For sure, you will enjoy working with this hole kit.  This saw best suits individuals who are in need of an efficient and durable saw kit.

This is a 23 set saw of sheet metal that comes with saw springs that range from 1¾ inches to 6 inches.  It also has a thread less design which helps in doing away with the seizing chances in the mandrel and provides a fast change.  There is an addition of a positive lock design that helps in reducing wobble. This hole saw is well engineered for easy removal of the plug. The ejector spring allows for an automatic ejection of disk for any saw which is 1-3/4 inches and larger.

The Bosch HSM23 Hole Saw also features a fast change and simple technology of plug removal. This ensures one can work faster and easy. The revolutionary design of this saw also works well with the entire tool and saw brands. This means that you will be in a position of changing the saws after a short period of time.

Pros:

  • It is very durable and of high quality for metal cutting
  • Its pilot bit easily snaps into mandrel
  • Very easy to remove the pug and comes with an automatic disk ejection to help in saving time
  • It is of a positive lock design which helps in reducing wobble

Cons:

  • It is quite expensive
  • Usually sold as pack hence not suitable for people who need a particular hole saw

Product-03: DRILLPRO 13Pcs Hole Saw Kit

DRILLPRO 13Pcs Hole Saw Kit, HSS Drill Bit Hole Saw Bit Set for Metal, Stainless, 5/8"- 2 1/9"
  • ❶RESISTANT and DURABLE: Hole saw kit is made of HSS high speed steel, with extremely sharp blade, low consumption and durable with impact resistance, wear resistance.
  • ❷PRICISE and EFFICIENT: the carbide teeth of the hole saw kit is able to cut clean, round holes in stainless steel, mild steel, iron, aluminum plate, alloy plate, plastic sheet, copper and brass. Hole saw kits can drill about 7/9" depth for the wood, and 1/5" for the stainless steel.
  • ❸13 KINDS OF SIZE: There are 13 size of hole saw kit to meet your professional needs. 16mm/0.63", 18mm/0.71", 20mm/0.79", 22mm/0.87", 25mm/0.98",26mm/1.02",28mm/1.10", 30mm/1.81", 35mm/1.38", 40mm/1.57",45mm/1.77", 50mm/1.97", 53mm/2.09"

This DRILLPRO 13Pcs Hole Saw Kit is an excellent option for experts who are interested din a versatile hole saw. It is possible to use this saw of a variety of applications and with different saw sizes. The different sizes make it possible for one to cut the exact size they need.

This product comes with high HSS speed steel and has a very sharp blade which makes drilling of metals easier. This hole saw kit is great when used for installing door knobs, locks and cabinets.

This saw has been designed well to ensure drilling holes of larger diameter through alloy plate, mild steel, desks, home wood, aluminum plate, copper, iron, brass, plastic sheet and so on is easier and fast.

DRILLPRO 13Pcs Hole Saw Kit also consumes less amount of energy.  It comes with carbide teeth which are in a position of offering round and clean holes in different metals. The saw is capable of drilling up to 7/9 inches on the wood and up to 1/5 inches on steel.

It comes with a screw driver which is 16 cm long and a magnetic tip that helps in ensuring secure screw handling. Its shank can easily fit in a drill which wireless operated is provided its sizes are compatible. It is a very durable hole saw which is not prone to tear and wear. This saw kit suits different applications. You can use it for hand held electric drill, vertical electric drill and also on a mobile belt magnetic drill.

You can always use lubrication or water to help in cooling down this hole saw.

Pros:

  • Comes with a 90 day return policy
  • It is of great quality and a reliable brand
  • Uses resistance technology that ensures durability
  • Comes with a HSS high speed technology

Cons:

  • Its bits lack size markings
  • It is a bit shallow

Product-04: SUNGATOR 14-Piece Bi-Metal Hole Saw Kit

Bi-Metal Hole Saw Kit, SUNGATOR 14-Piece General Purpose 3/4" to 2-1/2" Set with Case. Durable High Speed Steel (HSS). Fast Cut Clean, Smooth and Precise Holes Through Metal, Wood, Plastic, Drywall.
  • 【DURABLE AND SAFETY】: Construction of high quality Bi-Metal for rust proof, 2mm thick, much more durable and can offer a up to 50% longer life; great heat resistance
  • 【GREAT HOLE CUTTING】: Sharp teeth perfect for hole cutting on metal, wood, PVC board, plastic and drywall; clean and smooth cut; high precision; cutting depth varies from 43mm to 50mm according to different sizes
  • 【COMPLETE SET】: Includes 10 hole saws: 3/4″, 7/8″, 1-1/8″, 1-3/8″, 1-1/2″, 1-3/4″, 2″, 2-1/8″, 2-1/4″, 2-1/2″ for needs in different situations, 1 x Spare Pilot Drill for replacement, 1 x Large Mandrel, 1 x Small Mandrel with Medium Adapter and 1 x Plastic Case for easy storage (together with a bonus hex key)

In case you are in need of a top quality hole saw which has been designed for speed, then the SUNGATOR 14-Piece Bi-Metal Hole Saw Kit suits the bill. This saw performs every well when it comes to cutting of plastics and thin gauge metals. It working with impact drivers is a great plus. It is also a perfect saw kit which can be of great use when it comes to cutting of metals and plastics that does not exceed 1/8 inches in thickness.

 Using the SUNGATOR 14-Piece Bi-Metal Hole Saw Kit will help you offer a professional solution when it comes to hole making when it comes to using impact drivers and they feature ¼ inches hex shank. This hole saw also utilizes 8TPI design when makes it possible for the saw to offer a completely blur free cut match. It takes 40% less time than the bi metal saw.

 It comes with an ejection spring which is included to help do away with the frustration of eliminating slugs manually by using automatic material ejection. The top shoulder design of this saw prevents the chances of over drilling into the material. This can easily damage the components inside the electrical and junction boxes.

The SUNGATOR 14-Piece Bi-Metal Hole Saw Kit also comes with a very strong and quick change hex shank. The think shockwave impact duty wall of this hole saw will of the users with impact drivers.

Pros:

  • It is of affordable price
  • Offers great and fast cuts
  • Works well with the impact drivers
  • Can cut both metals and plastics

Cons:

  • Not able to work on thick metals
  • Can easily slide or push down the fuse or shank

Product-05: DEWALT D180005 Hole Saw Kit

Sale
DEWALT Hole Saw Kit, 14-Piece (D180005)
  • TOOL USES: Convenient sizes for plumbing, electrical, and door-lock installation tasks
  • DEEP CUT STYLE HOLE SAWS: Deep-cut style hole saws for improved efficiency and versatility
  • DURABLE: High-speed steel height and double-tooth design for increased durability

Despite the DEWALT D180005 Hole Saw Kit spring being prone to breaking, this saw set has been impact rated to last for a long period. Although it might not be the best kit for you, most people do love it due to its huge case.

When you invest in this DEWALT D180005 Hole Saw Kit, you will enjoy a smooth and cleaner cuts, fast drilling speed, minimal swagging and fatigue resistance at a relatively affordable price. This hole kit is made using an optimized tooth geometry which makes it a perfect option for speed drilling. This hole saw kit is impact rated which ensures it is capable of staying in good condition for long periods of time. It is normally sold in a set of five saws.

The DEWALT D180005 Hole Saw Kit also comes with a ¼ inch shank for drilling. When it is gentle, it can drill as much as ½ inches of thick steel. Despite being in a position of using this saw in drilling wood, its core will stick. It is therefore advisable that you stick using it on metal.

It comes with a thin cutting blade which helps in keeping the heat down. There is a spring at the center which pops any unwanted waste material. This saw kit is made using efficient and better drill speeds. Its enhanced geometry ensures the cuts are made 50% much faster and doubles their durability.  It also uses a bimetal material which makes it fatigue resistant. The bimetal blades are capable of resisting the back edge and they do operate in a high tension which leads to straight cuts.

Pros:

  • Offers smooth and clean edge holes
  • Comes with optimized tooth geometry
  • Impact rated saw which ensures they are long lasting
  • Comes with a bimetal tool materials making it resistant to fatigue

Cons:

  • Its springs can break easily
  • Comes with a big/large case

What are the Factors to Choose a Perfect hole saw for cutting thick metal?

The wide variety of hole saw for cutting thick metal in the market has made it quite challenging for both the first time buyers and regular buyers in identifying the best hole saw for cutting thick metal in the market. In this section, we will be looking at some of the important factors one needs to consider whenever shopping for the best hole saw in the market.  Ensure you understand each factor and use them to help you get the best hole saw kit for your needs.

  • Brand Reputation:

It is of great importance that you always go for a reliable brand. Settle for a brand which will offer you customer satisfaction fast servicing and practical efforts. Since you will be investing some decent amount, you need a brand with a proven record of satisfying the customer needs. One way you can identify such a brand is by going through customers reviews. However, only check on reliable sites as there are companies which are known to invest in fake reviews to help promote their products and brands.

  • Warranty

Warranty is an important factor which some buyers are known to ignore. For example products with a long warranty period is always a sign that the product has been made to last. This means that top quality construction materials were used and that the product is economical on a long term period. However, products having short warranty period means that they are not that long lasting. This means such products can easily break down or malfunction. Always go for hole saw kit that offer a longer warranty period as it signals the high quality material construction and it is economically sound.

  • Cutting Efficiency

The hole saw kits are available in different types with all having different cutting efficiency.  People are also in need of saws with different cutting efficiency. Before splashing your hard earned money to invest in a hole saw kit, ensure that you are away of what cutting efficiency it will offer and if it will satisfy your needs. Never make a purchase by looking at the price and design alone.

  •  Durability

No buyer will want to go back to the market soon to get another hole saw kit because theirs has broken down. One way they can avoid such a scenario is by investing in a durable hole saw kit. One way to know if a product has been made to last for long is by looking at its warranty period. Most of the products with long warranty periods are made with high quality materials which make them durable. You can also read through customer reviews to know if the product can last for long or not. Durable hole saw kits are known to cost high when you are buying them but are very economical on the long term.

  • Replacement

There are times when you might need to replace some of the hole saw kit parts. Before you make any purchase, it is highly recommended that you first check on the availability of the replacement parts. In case you experience a broken part, you need to easily get its replacement part.  Ensure there is some sort of replacement option for the parts of the saw you will purchase.

  • Source of Power

You can always have a battery powered or a cordless option as the source of power for your saw kit.  However, there are two different situations that you need to ask yourself before identifying the type of power source for the saw kit that will suit your need. You need to know where you will be using the hole saw kit more often. Will it be inside the house or nearby? If yes then it is highly recommended that you go for a corded kit. This is because they will offer power constantly and at a better speed. However, if you will be using the tool outside or in need of a saw which you can always move around with, then it will be appropriate you go for one with a cordless power supply. However, their prices might differ depending on the power capacity.

What is an Integral Shank?

Shank is basically a shaft which has been made to run in the arbor middle with the part always attached to the drill bit. This means that any drill that comes with an integral shank is suitable for use with only a particular model, make or range of hole saws. However, a particular manufactures arbor can most likely fail to fit in the saw blades of a different manufacturers saw kit.

Attached vs. Detachable Arbors – Which is Best?

One benefit that comes with a detachable arbor is that no one will have to purchase arobor for every hole saw they have. The Attached arbor will offer them the benefit of not having to waste lots of time in detaching or attaching the hole saw.

How Do You Mount a Hole Saw?

The hole saws’ are known to pose lots of danger. This means that it is of great importance to know how and when you can use them. Use the steps below to enable you attach the hole saw onto a drill.

  • First, you have to determine the correct size. You can achieve this by checking your needs to help you in determining the right size of hole saw.
  • Choose the arbor. In case you will be using a detachable arbor, you will have to choose the right size which your hole saw can fit into.
  • Fit the arbor
  • Thereafter, screw the arbor and the hole saw together
  • Tighten hole saw
  • Finish by tightening the chunk

Conclusion

We hope that this review have helped in knowing the best hole saw for cutting thick metal currently available in the market. There is a buyer’s guide section that provides you with important factors which will help you narrow your list down to the best hole saw kit that suits your needs and requirements. You have to keep in mind that the hole saws are just but safety threat which needs to be handled with lots of care. In case you have a suggestion or a question, do not hesitate to get in touch with us.

FAQ's

How do you cut a hole in a thick metal?

A hole saw will enable you to cut a hole in a thick metal quickly and cleanly. Just like the twist bits, chuck the hole saw right into the drill. It will cut through the thick metals like steel and aluminum. You can consider using a plywood scrap as a backer and also to help in protecting your place of work.

How do you cut large holes in stainless steel?

• First, you have to use a tape measure and a marker to help you get the hole center where you will cut out. • Thereafter, make a dimple and create a small dimple using a center punch or a nail. The small dimple is where you mark the hole center. • Apply lubricant • Lastly, remove the sharp edges

Can you use a hole saw on metal?

Yes it is very possible to use a hole saw on a metal. However, it is advisable that you go for a hole saw meant for cutting metals. Such a hole saw will easily cut through harder metals like stainless steel and steel.

How do you use a hole saw drill bit?

• First, place the hole saw drill pit into the pilot hole • Start making the cut while holding the hole saw with both hands • After the saw has broken into the opposite side, stop the drill and give the bit time to stop turning. Then lift the saw from the hole. • Remove the battery from the drill. Use a screwdriver to help you push out the disc

Last update on 2020-08-05 at 22:29 / Affiliate links / Images from Amazon Product Advertising API

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