Top 10 Best 4 hole saw in 2026

Last Updated - 6/13/2026

🏆Best Choice

VIKITON

VIKITON 4 inch Hole Saw with Arbor for Metal Wood Plastic, 102mm Bi-Metal Hole Cutter for Different Project with Smooth and Flat Drilling Edge, Fast Chip Removal

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Sharp and Durable: The hole saw is Bi-metal construction, which has special flexible steel saw body and high speed steel cutting teeth, with longer service life, and more sharp
•Wide Application: The hole saw can be widely used for cutting thin metals, wood, plater board, plywood, duct, drywall, soft plaster, corn hole boards and plastic, good enough for the average DIYer and professional project
•Easy to Use: Pass the pilot drill bit of arbor through the center circular hole on the back of the hole saw, and rotate the arbor until it is tightened
•High Work Efficiency: The deep gullets on the sides of hole saw provides fast chip removal
•Tool Kit Includes: 4 in hole saw, 1 drill bit for replacement, 1 arbor(with 1 drill bit), 1 hex key

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$9.99

$11.95

-16%

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ITOOLFIRM

Hole Saw 3 3/4” (95mm) for Wood and Plastic, HSS Bi-Metal Hole Cutter Core Drill Bit for Drywall, PVC Boards, Fiberglass and Vent Pipes

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•⚙️【HOLE CUTTER】The HSS hole saws are perfect cutting tools for installing recessed lights into ceiling, for punching a big hole at wall to fit a vent pipe or an extract fan, and also for cable installation.
•⚙️【SHARP TEETH】The bi-metallic cutting teeth is layered with high speed steel, that increases their hardness and durability, and gives the hole saw excellent cutting ability to punch a clean hole.
•⚙️【ACCURATE CUTTING】 The increased hardness of the carbide technology and optimized tooth geometry allow our hole saws to provide faster and accurate cutting than standard hole saws, the diameter errors of the cut holes are less than a millimeter.
•⚙️【MORE EFFICIENCY】 Each hole saw is designed with slug holes, which can remove the wood chips while cutting, reduce friction heat and improve the efficiency. Due to the fact that less of total amount of material is actually cut, much less power is required, longer battery life of power tools is benefited.
•⚙️【60 DAYS REFUNDABLE】If you are not satisfied with the hole saws, or have probelms with missing parts of the package you’ve received, please contact us via e-mail, we will reply you in 6 hours, and we promise that all our products are refundable for 60 days.

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$10.99

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ITOOLFIRM

Hole Saw 3 1/4” (83mm) for Wood and Plastic, HSS Bi-Metal Hole Cutter Core Drill Bit for Drywall, PVC Boards, Fiberglass and Vent Pipes

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•⚙️【HOLE CUTTER】The HSS hole saws are perfect cutting tools for installing recessed lights into ceiling, for punching a big hole at wall to fit a vent pipe or an extract fan, and also for cable installation.
•⚙️【SHARP TEETH】The bi-metallic cutting teeth is layered with high speed steel, that increases their hardness and durability, and gives the hole saw excellent cutting ability to punch a clean hole.
•⚙️【ACCURATE CUTTING】 The increased hardness of the carbide technology and optimized tooth geometry allow our hole saws to provide faster and accurate cutting than standard hole saws, the diameter errors of the cut holes are less than a millimeter.
•⚙️【MORE EFFICIENCY】 Each hole saw is designed with slug holes, which can remove the wood chips while cutting, reduce friction heat and improve the efficiency. Due to the fact that less of total amount of material is actually cut, much less power is required, longer battery life of power tools is benefited.
•⚙️【60 DAYS REFUNDABLE】If you are not satisfied with the hole saws, or have probelms with missing parts of the package you’ve received, please contact us via e-mail, we will reply you in 6 hours, and we promise that all our products are refundable for 60 days.

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$9.80

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KATA

KATA Hole Saw Set 20PCS Hole Saw Kit with 3/4"-6"(19-152mm) 13PCS Saw Blades, 2 Mandrels, 3 Drill Bits, 1 Installation Plate, 1 Hex Key, Ideal for Soft Wood, Plywood, Drywall, PVC

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•13-Piece Hole Saw blades: 3/4" (19 mm), 7/8" (22 mm), 1-1/8" (29 mm), 1-1/4" (32 mm), 1-1/2" (38 mm), 1-3/4" (44 mm), 2" (51 mm), 2-1/2" (64 mm), 3" (76 mm), 3-1/2" (89 mm), 4" (102 mm), 5" (127 mm), 6"(152 mm)
•Accessories: 2-Piece mandrels/arbor, 3-Piece drill bits, 1-Piece hex key wrench, 1-Piece installation plate
•Durable Material: Heat treated carbon steel,black coating with oil, rust-proof and wear-resistant, easy to put together the set with the drill, ultra sharp serrations for high-performance, faster and cleaner cutting
•Wide Application: Upgraded design with ultra sharp serrations for faster and cleaner cutting, which is ideal for softwood, plywood, plastic plate, plasterboard and thin PVC board. Great for tasks of cutting multiple hole sizes from small to large in desk surfaces, doors and furniture
•Solid Storage Case: The set comes with a customized heavy duty case for portability. Designated slots in the case keep every piece in place. Improve work efficiency
•Warmly Tips: Can be used with a standard electric drill, impact drill, If you need very precise holes, please use a saw machine, not suit for hard metal, hard wood or density board. Not for use for cutting depths beyond about 1"(25 mm)

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$20.99

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SALI

SALI 3/4" (19mm) TCT Hole Saw Kit Tungsten Carbide Tipped Hole Saw Drill Bit with Titanium-Plated Pilot Drill bit for Metal, Stainless Steel, Iron, Plastic

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Size cutting diameter：3/4" (19mm)， cutting depth: 1 inch（60mm）, shank dia.: 3/10 inch(8mm), perfect for drilling hard metal
•Material made from high quality tct carbide( tungsten carbide tipped cutters), high-grade titanium-plated cemented carbide tooth, ensuring its high hardness, rust proof, sturdy and durable
•Unique three-blade design this tct hole saw teeth designed with three-blade, include outer blade, middle blade, and inner blade, making it sharper and more efficient, ideal for cutting hard metals
•Multipurpose tools:This hole saw set apply to bench drill, magnetic drill, gun drill, drill percussion and so on. Perfect for hard metal, stainless steel plate, square tube, iron, cast iron, f.r.p and other general sheet metal；note: Cannot be used for concrete, tiles and stone
•Reminder: For safety purposes, remember to add coolant during continuous high-speed drilling, and please wear protective goggles and gloves when using our hole saw set

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$8.99

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Diablo

Diablo Bi-Metal Hole Saw with Variable Tooth Design for Faster Cuts - Fits with Snap-Lock Plus Mandrel System - 3" Diameter, 2-3/8" Length - DHS3000

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Deep Cut Capacity - The hole saw offers a 2-3/8" cutting depth, allowing for 40% deeper holes in a single pass compared to standard hole saws, significantly increasing productivity and reducing the time spent on drilling tasks.
•Quick-Change Convenience - Compatible with the Snap-Lock Plus mandrel system, allowing quick and easy hole saw change without downtime. This feature ensures that users can switch between different sizes effortlessly, enhancing overall efficiency.
•Universal Mandrel Compatibility - The mandrel is designed to fit all Diablo hole saw sizes from 5/8" to 6" in diameter, providing versatility and reducing the need for multiple tools. This universal fit simplifies tool management and saves space.
•Tool-Free Plug Ejection - The saw includes a tool-free plug ejection feature, which speeds up material removal and minimizes interruptions during cutting tasks. This allows for continuous operation and faster completion of projects.
•Variable Tooth Design - The innovative tooth design delivers faster cuts with less vibration. This design not only speeds up the cutting process but also enhances user comfort by reducing the physical strain during operation.

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$11.14

$13.79

-19%

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EMSTAR

4 Inch Hole Saw,M42 HSS Bi-Metal Hole Cutter, Triangular Shank Hole Saw Drill Bit with Spring for Wood, Plywood, Plastic, Gypsum Board, Various Thin Metal Sheets

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•【Sharp and Durable】The hole saw is Bi-metal construction, which has special flexible steel saw body and high speed steel cutting teeth, with longer service life, and more sharp
•【High Work Efficiency】The hole saw features sharp and sturdy cutting edges, with the center drill made of M42 steel providing higher hardness and heat resistance; This ensures a sharp cutting edge, improving work efficiency and precision
•【Easy to Use】Pass the pilot drill bit of arbor through the center circular hole on the back of the hole saw, and rotate the arbor until it is tightened
•【Wide Application】The hole saw can be widely used for cutting thin metals, wood, plater board, plywood, duct, drywall, soft plaster, corn hole boards and plastic, good enough for the average DIYer and professional project
•【Package Content】Including 1pcs x 4 inch hole saw, 1pcs x arbor with drill bit and spring. The shank of arbor is for 3/8' drill chuck and bigger

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$7.99

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Lenox

LENOX Tools Hole Saw, Bi-Metal, Speed Slot, Arbored, 4-3/8-Inch (1773005)

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•2X more durable with 50% longer life than previous LENOX hole saws
•Increased wall thickness improves durability and minimizes tooth loss
•Optimized tooth design penetrates metal with ease
•Larger, sharper teeth for faster cutting
•SPEED SLOT staircase design for easy plug ejection

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$45.45

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Diablo

Diablo Bi-Metal Hole Saw with Variable Tooth Design for Faster Cuts - Fits with Snap-Lock Plus Mandrel System - 4" Diameter, 2-3/8" Length - DHS4000

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Deep Cut Capacity - The hole saw offers a 2-3/8" cutting depth, allowing for 40% deeper holes in a single pass compared to standard hole saws, significantly increasing productivity and reducing the time spent on drilling tasks.
•Quick-Change Convenience - Compatible with the Snap-Lock Plus mandrel system, allowing quick and easy hole saw change without downtime. This feature ensures that users can switch between different sizes effortlessly, enhancing overall efficiency.
•Universal Mandrel Compatibility - The mandrel is designed to fit all Diablo hole saw sizes from 5/8" to 6" in diameter, providing versatility and reducing the need for multiple tools. This universal fit simplifies tool management and saves space.
•Tool-Free Plug Ejection - The saw includes a tool-free plug ejection feature, which speeds up material removal and minimizes interruptions during cutting tasks. This allows for continuous operation and faster completion of projects.
•Variable Tooth Design: The innovative tooth design delivers faster cuts with less vibration. This design not only speeds up the cutting process but also enhances user comfort by reducing the physical strain during operation.

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$16.34

$20.63

-21%

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Lenox

Lenox Tools 1772966 Bi-Metal Speed Slot Arbored Hole Saw with T3 Technology, 3-1/4"

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•2X more durable with 50% longer life than previous LENOX hole saws
•Increased wall thickness improves durability and minimizes tooth loss
•Optimized tooth design penetrates metal with ease
•Larger, sharper teeth for faster cutting
•SPEED SLOT staircase design for easy plug ejection

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$24.45

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