We’ve spent hundreds of hours researching and comparing 18Mm Hole Saw of all specifications to find the best one for any need (or budget). Here are the results.

The Best 18Mm Hole Saw of 2020 – Top Rated & Reviewed

2,549 Reviews Scanned

Rank No. #1
HSS Hole Saw Kits for Metal, 15pcs High-Speed Steel Hole Saw Bits, Sharp and Durable, for Cutting Holes on Wood, Plastic Sheet, Stainless Steel, Iron, Aluminum Plate(Hole Size: 15-53mm, 0.6-2.1in)
  • 【Hole Saw Kits】- There are 15 sizes of hole saws for you to choose. You can cut holes from 15mm/0.59in to 3mm/2.1in according to your needs.
  • 【Resistance and Durable】- The hole saw kit is made of HSS high-speed steel. The saw blade is extremely sharp, low consumption, durable, impact resistance and wear resistance.
  • 【High Hardness】- The saw blade is quenched and has high hardness and strength(hardness 59-60HRC). Hole saw kits can drill about 7/9" depth for the wood, and 1/5" for the stainless steel.
  • 【Individual Package】- Each HSS hole saw is individually packaged in a plastic box. You can easily use and store them.
  • 【Wide Range of Applications】-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.
SaleRank No. #2
M42 HSS Hole Saw Set, Ankoow 9Pcs 16-38mm Heavy Duty Hole Saw Tooth Cutting Opener Drill Bit for Wood Aluminum Iron Sheet Pipe Plastic
  • ❤ 9 Sizes Hole Saw In 1 Set : 16mm, 18mm, 20mm, 22mm, 25mm, 30mm, 32mm, 35mm, 38mm, a set of solutions to all dimensions of the problem.
  • ❤ Easy to Use : In the course of the use you can easily distinguish between different models. Improve your productivity. You can according to the size of different models to meet your different requirements, easy to use. Only need to be based on different models you can play the hole you need, whether it is large holes or small holes.
  • ❤ Precision Quality : M42 HSS steel material, the blade is sharp with high hardness. Strong and durable.
  • ❤ Wide Application: Suitable for Pistol Drill, Bench Drill,Vertical Drilling Machine etc. Widely used in Plate Hole, Home Wood, Galvanized Pipe, Fire Pipe, Plastic, Soft metal, Gypsum Board and Other Opening Operation.NOTE: Not recommend used in hard wood, hard metal and stone.
  • ❤ Separate packaging: Each drill has a separate packing for easy carrying and finding the required specifications, also avoiding them from impacts in transit.
Rank No. #3
Tungsten Carbide Tipped Hole Saw Drill Bit T.C.T Hole Cutter with Arbor Professional /DIY-Pro Specialised Cutting for Very Dense Materials 18mm
  • Our Tungsten Carbide Tipped Cutters(TCT hole saws) are a superior alternative to conventional Bi-Metal Hole saws. They cut faster, cleaner, and last longer. Say goodbye to burnt out, smoking holesaws. Try a T.C.T. you'll love it
  • Tungsten cutters cut through, steel plate, iron, aluminium, copper, cast iron, and most importantly, stainless steel and other tough alloys
  • The spring loaded pilot bit ejects the cut slug, saving time. The cutter body then cuts a clean, burr-free hole faster than conventional twist drills or hole saws
  • T.C.T. cutters are the standard for electrical construction, transit work and general metal fabrication. The spring on the pilot bit ejects the cut slug
  • With normal care, tool life is significantly longer than other hole cutting tools. Inexpensive resharpening will allow repeated use
Rank No. #4
Bi-Metal Hole Saw Drill Bit HSS Hole Cutter with Arbor for Wood and Metal 45/64’’(18mm)
  • ✔ Needs just 1 pass to cut through studs; These hole saws are ideal for work where high performance and accuracy are needed. Excellent for cutting wood, plastic, machinable metal, nail embedded wood, plywood, pipes, and steel.
  • ✔ High-speed steel cutting edge provides shock resistant teeth and resists tooth strippage. Soft, spring steel creates a flexible backing material that allows the hole saw to absorb impacts of the job of drilling holes in difficult-to-cut materials.
  • ✔ Versatile cutter that can be used in a wide variety of applications; Ideal for plumbing, construction, aircraft, electrical, maintenance and automotive applications.
  • ✔ Cuts faster, smoother without as much vibration as the others due to its variable pitch teeth; Creates holes for pipe and tubing installations, door lock installations, electrical conduit, hoses and antennas.
  • ✔ The teeth are electron-welded to shatterproof, shock-absorbing alloy bodies;Packaged in individual boxes. Note: Arbor is included.
Rank No. #5
18mm Metal Steel Hole Saw Drill Bit TCT Hole Cutter for Thick Metal ,Stainless Steel ,Iron and Wood(18mm)
  • ★/Size:18mm/7/10inch
  • ★/Wide Application:stainless steel, aluminum alloy, Iron, metal,wood
  • ★/Material:carbide steel
  • ★/Application:The hole saw is suitable for hand held electric drill, CNC drilling machine,and so on.
  • ★/Service:Any questions feel free to contact us.
Rank No. #6
Dribotway 18mm 23/32 inch Hole Saw ,Bi-Metal Hole Saw with Heavy Duty Arbor ,1 Drill Bits ,HSS Hole Cutter for Wood ,Metal ,Plastic ,Plywood ,PVC ,Fiberboard & Thin Metal
  • [39 SIZES FOR CHOOSING TO MEET YOUR DIFFERENT NEED] :There are 39 sizes (16mm-200mm)for Hole Saw to choose from. There are also 7PCS (22mm-64mm) hole saw sets and 11PCS sets (19mm-64mm) packages to meet your needs.The effective cutting depth of HOLE SAW above 51mm is 32mm & under 51mm is 25mm .
  • [QUALITY PREMIUM MATERIAL] : High Speed Steel (HSS) Bi-metal Made of heat treated and rust proof function,Great heat resistance and anti-abrasive,High speed steel teeth for fast and clean cuts, boasts advantages of high-performance, rust protection and durable,was built tough for repeat use.
  • [EFFICIENT AND CLEAN CUTTING ] : The hole saw teeth is sharp and vibration is less, which enable more stable operation. Hole saw also has four chip evacuation holes, which has more powerful chip evacuation capability and make it possible to remove the cutting material quickly. High-speed steel cutting teeth edge provides shock resistant.
  • [TIP] : When using the hole opener kit for a long time, please control the rotation speed appropriately, RPM≤1000, it is easy to cause high-speed wear of the hole opener. The surface of the product is coated with a thin layer of protective oil (anti-oxidation, anti-rust), please be careful not to stain and check the condition of the hole opener.
  • [CUSTOMER SATISFICATION] : DRIBOTWAY aims to provide high-quality and cost-effective products and great service to all customers. If you have any questions about the bi-metal hole saws, please feel free to contact us. We will respond at first time to help you solve the problem asap.
Rank No. #7
uxcell 18mm HSS Drill Bit Hole Saw Cutter for Metal Alloy Wood
  • Hole saw is made of HSS high speed steel, impact resistance, wear resistance.
  • 18mm Hole Saw cut clean, round holes in iron, aluminum plate, alloy plate, plastic sheet.
  • Hole drill bit is with special heat treatment, sharp edge, high strength.
  • Perfect for Installing Locks, Knobs in Doors and Cabinets or Drilling Larger Diameter Holes Through Desks Etc.
  • Suitable for hand-held electric drill, vertical electric drill and mobile belt magnetic drilling machine.
Rank No. #8
BINOTA Carbide Hole Saw for Aluminum Stainless Iron Plate Hard Wood, 18 mm
  • With a triangular foot handle, it is more stable during use.
  • After the heat treatment process, the cutter head becomes sharper and longer lasting.
  • Tighten the set screws through the wrench to make the drill bit more stable and safe.
  • With YG8 material, the cutter head is harder.
  • The spring device makes the hole saw scrap difficult to get stuck.
Rank No. #9
18mm TCT Hole Saw, Tungsten Carbide Tipped Hole Cutter Opener Drill Bit, for Stainless Steel Metal Plate Aluminum
  • Tungsten carbide-tipped cutting edges last longer and can be run at higher rates and speeds, cutting diameter is 18mm(0.7"), effective depth is 25mm(1”).
  • Well made of high speed steel, with extremely sharp blade, low consumption and durable, provided impact resistance, wear resistance.
  • Edge coated with diamond to enhance the drilling speed and creates a sharp, high precision and smooth cut without broken.
  • Integrated design including drill bit, spring, hex wrench. Split point pilot drill bit prevents the bit from walking.
  • Fast and precise cutting for stainless steel, sheet metal, fiberglass and wood.

Last update on 2021-12-06 / Affiliate links / Product Titles, Images and Descriptions from Amazon Product Advertising API

Top Rated 18Mm Hole Saw to Buy Now


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How to Choose the Best 18Mm Hole Saw (with Price and Reviews)

Although most 18Mm Hole Saw are similar, there are several differences worth noting. Here are nine criteria to consider when choosing an 18Mm Hole Saw:

(1) 18Mm Hole Saw Price and Reviews

Although price is not the only factor to consider, it is nevertheless extremely important. The price of an 18Mm Hole Saw should be in line with its value. You can compare 18Mm Hole Saw reviews to make sure you are getting a fair price. This is easy to do on Amazon.

(2) Demand

The demand for a particular 18Mm Hole Saw is a good indication of its ability to perform the functions for which it was designed. If a product has been around for a while and still has a high demand, it is likely a good product.

(3) Material

18Mm Hole Saw materials differ from manufacturer to manufacturer. Consider where and how you will be using your 18Mm Hole Saw to determine if one material would be better than another.

(4) Size

Like most products, 18Mm Hole Saws come in various sizes. Do you need a large 18Mm Hole Sawor a small one? Think about where you will use your 18Mm Hole Saw in order to determine the best size. You can also read the customer reviews on Amazon to see what others are saying about the size of the unit they purchased.

(5) Color

18Mm Hole Saws also come in a variety of colors. Do you need a particular color? You should also consider whether the color of your 18Mm Hole Saw would have any effect on the efficiency of its operation.

(6) Durability

The durability of an 18Mm Hole Saw will be contingent on the materials used as well as the quality of the manufacturing process. Additionally, the type of 18Mm Hole Saw you purchase may affect its durability.

(7) Storage

Will you need to store your 18Mm Hole Saw? If so, you should consider the size and weight of the 18Mm Hole Sawto make sure that it can be stored properly. Also, give some consideration to the type of climate in which your 18Mm Hole Saw will be stored.

(8) Customer Ratings

Customer rating is one of the best criteria for choosing an 18Mm Hole Saw. It is hard to know exactly how an 18Mm Hole Saw will perform until you get it home and try it out.

(9) Warranty

Make sure the 18Mm Hole Saw you are considering is backed by a good manufacturer’s warranty. If it isn’t, you might be better off with another ones.