Top 10 Best round drill bit in 2026

Last Updated - 6/15/2026

🏆Best Choice

IRONANT

IRONANT Step Drill Bits, 5PCS HSS Titanium Step Drill Bit Set, 50 Sizes High Speed Steel Step Bits for Metal with Aluminum Case

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•HSS Titanium Coating: The step drill has excellent sharpness and durability due to its high speed steel material and titanium coating
•118° Split Point Tip & Dual-flute Design: increases cutting speed with self-centering and prevents walking, clears chips faster and allows particles to escape easily
•50 Sizes in 5 Pcs: The step drill bit kit includes 5 standard pieces with totally 50 sizes for versatility, enough for your DIY needs
•Widely Application: Ideal for drilling holes in plastic, aluminum, iron and many other types of sheet metal (Not recommended for stainless steel & wood)
•Equipped with a well-organized case, make it more convenient for using and storing the step drills

View offer on:

$21.98

$32.99

-33%

Check Price

ZELCAN

ZELCAN 10 Sizes Titanium Step Drill Bit, 1/4 to 1-3/8 Inches High Speed Steel Drill Cone Bits for Sheet Metal Hole Drilling Cutting, HSS Multi Size Hole Stepped Up Unibit for DIY Lovers Electrician

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Durable HSS Drill Bit ----- High-speed steel makes it last longer than others, titanium coating ensure easily cut through iron sheets, aluminum sheets, copper & plastic & wood board and many other types of sheet metal with ease, and it can automatically deburr holes while drilling to keep the drill bit clean.
•Titanium Coating ----- Coated with titanium, this step drill set performs well in heat, corrosion and rust resistance.
•Revolutionary Design ----- Tri-flatted shank fits into power tools chuck securely and eliminates slip; two-flute design clears chips faster and allows particles to escape easily.
•Includes 10 Step Sizes ----- 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8".
•A Must-Have for Handyman or Professionals ----- Perfect for home repairs and light jobs such as drilling holes in plastic, aluminum, copper, iron and many other types of sheet metal (excluding steel or any other harder metal).

View offer on:

$9.99

$10.99

-9%

Check Price

KATA

KATA 6PCS Hole Saw Kit 1-1/4" to 2-1/8"(32-54mm) Hole Saw Set in Case with Mandrels and Hex Key for Soft Wood, PVC Board, Plywood

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Safety and Durable: High quality heat-treated carbon steel with black coating surface, allows for a more aggressive cut, anti-rust and durable
•Multi-Purpose: Suitable for soft wood, thin PVC panel and thin plywood, but not for metal and hard wood. Excellent tool for home DIY easy to switch different cutting sizes
•Fast and Clean: Smoothly finish, sharp teeth reduces resistance during cutting and allows fast and clean cuts
•Common Size: Included most common sizes for home and work demand, 4 PCS hole saws 1-1/4" (32 mm), 1-1/2" (38 mm), 2"(51 mm), 2-1/8" (54 mm), 1 PC 1/4" hole saw mandrel and 1 PC hex key
•Warmly Tips: Can be used with a standard electric drill, impact drill, If you need very precise holes, please use a saw machine. Not for use for cutting depths beyond about 1"(25 mm)

View offer on:

$8.99

$9.99

-10%

Check Price

Semderm

Diamond Drill Bits Set, 10 PCS Diamond Hole Saw Set, Glass Drill Bit for Ceramic Tile Porcelain Marble Granite Stone Bottles

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•【Diamond Drill Bits】These drill bit kits are made of upgraded carbon steel with smooth nickel plating surface to resist corrosion, sharp and durable without edge collapse.
•【Premium Quality】Coated with high quality diamond to improve drill efficiency and creates a sharp, high precision and smooth cut.
•【Hole Saw Set 10 Sizes】1/4", 5/16", 3/8", 1/2", 9/16", 5/8", 11/16", 4/5", 7/8", 1-1/5"，to meet various drill needs.
•【Versatile Uses】Diamond hole saw drill bit set kit are used to drill Glass, Porcelain, Ceramic, Marble, Granite Stone, Bottles, SUBEIREYFR, Pots.
•【Tips】Please keep adding water when drilling to extend the life.Besides the water lubrication will improve the drilling experience.

View offer on:

$8.49

$9.99

-15%

Check Price

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

9.2

ChoiceComparer.com Score

9.2

/ 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)

View offer on:

$18.89

$20.99

-10%

Check Price

MelodySusie

MelodySusie Ball Shape Cuticle Clean Nail Drill Bit 3/32'', Professional Safety Carbide Diamond Nail Bit Nail Cleaner for Cuticle Dead Skin Nail Prepare, Two Way Rotate, Manicure Nail Salon Supplies

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Ball Shape Cuticle Nail Drill Bit | Color: Silver | Grit: Fine - F | Shank Size: 3/32'' | Ball Head Diameter: 4 mm | Two-Way Rotation
•Carbide Diamond Cuticle Cleaner: Professional design for cuticle removing, sidewall dead skin cleaning, and nail preparation. The ball head bit can gently and effectively remove dead skin and cuticles from the nail bed. Perfect manicure preparation tool for nail salons and professional nail techs.
•Professional Carbide Nail Drill Bit: Made of premium strength tungsten carbide material, this high precision machining nail bit comes with excellent heat dissipation, low vibration, low noise, and hard-wearing features. Perfect nail care tool for nail techs and nail enthusiasts.
•Two Way Rotation: Designed to cut smoothly in clockwise and counter-clockwise directions for both two hands. Suitable for Left-handed or Right-handed use, can smoothly remove and file for flawless results.
•Note before Use: Please don't use any Tungsten Carbide nail drill bits which have already been dropped, or the bits will be broken during use and may get people hurt.

View offer on:

$8.99

$10.99

-18%

Check Price

shihan-xingyu

12-Piece Hole Saw Kit, Includes 8 Sizes (3/4" to 2-1/2"), Arbors, Drill Bits, and Hex Key, Ideal for Softwood, Plywood, and PVC(RED)

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•8 Common Hole Saw Sizes: This kit includes 8 hole saws in sizes 3/4" (19mm), 7/8" (22mm), 1-1/8" (28mm), 1-1/4" (32mm), 1-1/2" (38mm), 1-3/4" (44mm), 2-1/10" (54mm), and 2-1/2" (64mm), meeting a wide range of cutting needs for both home and work projects.
•Durable Material: All hole saw blades are made of high-quality heat-treated carbon steel with a rust-resistant coating, providing greater durability and sharpness for cleaner cuts.
•Complete Accessories: The kit also includes arbors, drill bits, and a hex key, totaling 12 tools to fully meet your various cutting tasks.
•Versatile Design: Specifically designed for softwood, thin PVC sheets, and thin plywood, this kit is ideal for home DIY, furniture trimming, and various woodworking projects.
•Portable Storage: Comes with a sturdy storage case with dedicated slots for each tool, ensuring everything stays organized and easy to carry.

View offer on:

$11.99

Check Price

HORUSDY

HORUSDY Hole Saw Set 24PCS Hole Saw Kit,Hole Saw Drill Bit Kit, 3/4"-6" (19-152mm) 17PCS Saw Blades, 2 Mandrels, 3 Drill Bit, Installation Plate, Hex Key, For Drywall, Soft Wood, Plywood, Plastic, PVC

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•COMPLETE SAW KIT – Hole Saw Kit includes 17-Piece saw blades, ranging in size from 3/4" to 6" (19-152mm) and a 25mm cutting depth. Standard round and smooth cutting edges, with the high-precision saw teeth, ensure faster cutting speeds.
•PROFESSIONAL MATERIALS - Hole saw made from heat-treated carbon steel, HORUSDY Hole Saw Drill Bit offers excellent durability, wear resistance and an extended service life for consistent use.
•EASY INSTALLATION - Hole Saw Set included mandrels, drill bits, an installation plate and a hex key. Making setup and part swaps simple, improving your work efficiency and saving time.
•VERSATILE CUTTING - Ultra-sharp serrations can drill block for straight holes in softwood, drywall, thin PVC, and plastic plates. Ideal for DIY, home improvement, and crafting projects. Not suitable for hard metals or hard materials.
•CONVENIENT STORAGE - Portable storage case keeps saws and accessories organized with designated slots. Easy to transport and keep fittings tidy.

View offer on:

$19.99

$20.99

-5%

Check Price

PETUOL

PETUOL Hole Saw Set, 22PCS Hole Saw Kit with 3/4" to 5" (19mm-127mm) 13Pcs Saw Blades, Mandrels, Installation Plate, Drill Bits, Hex Key with Storage Box, Ideal for Soft Wood, Plywood, Drywall, PVC

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•PACKAGE INCLUDES: 13pcs saw blades, 3/4" (19mm), 7/8" (22mm), 1"(25mm), 1-1/8" (28mm), 1-1/4" (32mm),1-1/2" (38mm),1-3/4" (44mm), 2" (51mm),2-1/2" (64mm), 3in(76mm), 3-1/2" (89mm), 3.9" (101mm), 5" (127mm)，2x Mandrels, 2x Drill Bits, 2 x Twist drill, 1 x Hex Key, 1x Package Box Installation Plate and Hex Key with Storage Box
•PROFESSIONAL QUALITY: Made of premium heat-treated carbon steel with anti-oil and anti-rust features for high performance,longer service life. Not hard metal suitable or hard materials
•EASY TO INSTALL: Quickly and easily replace all tools needed for the saw. The set included hex wrench and mounting plate for tool installation
•WIDE APPLICATION SCENARIOS: Upgraded design with ultra-sharp serrations for faster and cleaner cutting, which is ideal for softwood, plastic plate, plasterboard and thin PVC board. The cutting depth is about 25 mm
•PORTABLE STORAGE CASE: The set comes with a customized case for portability. Designated slots in the case keep every piece in place. Keep fittings tidy and improve work efficiency

View offer on:

$17.99

$18.99

-5%

Check Price

Hoteche

Hoteche 6-Piece Hole Saw Set - Versatile Hole Cutter Kit for Wood, Plastic, and Fiberboard - Clean, Accurate Cuts with Arbor Hole Drill - Compatible with Hand Drills, Drill Presses, and Rotary Tools

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•【Versatility】Versatile hole saws for cutting through wood, metal, plastic, and drywall
•【Precise Cuts】Clean, accurate cuts with minimal tear-out for a professional finish
•【Time and Labor Savings】Save time and labor on construction or remodeling projects with quick and easy large hole cutting
•【Customizable】Customize your hole saws to suit specific needs and applications with a wide range of sizes and materials available
•【Compatibility】Compatible with a variety of power tools, including hand drills, drill presses, and rotary tools, for easy use in any setting

View offer on:

$12.99

Check Price

📊

📈 How we rank

With our cutting-edge technology, we examine thousands of products and retailers, assessing reviews, ratings, trends, and sales rankings to identify what matters most to users like you.

Our team evaluates this data alongside genuine user feedback, merging AI analysis with human insights to provide you with real-time, highly-rated recommendations that empower your decision-making with clarity and confidence.