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The Best drill bit size of 2022 – Reviews & Buying Guide

After hours researching and comparing all models on the market, we find out the Best drill bit size of 2022. Check our ranking below.

2,774 Reviews Scanned

Rank No. #1
Stainless Steel Drill Gauges for 1/16 Inch to 1/2 Inch Size Bits, 17/64-1/2 0.062-0.250 Bolt and Wire Diameter Index Gauge, 29-Hole Use for Accurate Measurement Equivalents
  • 29 Holes measurement: 29-hole sizes remain constant, providing precision accuracy; The drill sizes in both inches and decimal equivalents, equivalents range from 1/16 inch to 1/2 inch by 1/64 inch, come with clearly marked fractions and decimal for accurate measurement
  • Exquisite design: heavy gauge steel construction is machined and ground to close tolerances, it can quickly and conveniently identify drill bit diameter; With a hanging hole design for easy hanging, which provides convenience for your work
  • Durable material: well constructed of stainless steel, it is sturdy and durable, helps to gauge the drill bits quickly and easily when working with older, unmarked drill bits and bits that are too small to fit diameter markings, practical equipment in home tools box
  • Package includes: you will receive a piece of bolt and wire diameter index gauge, it has been clearly imprinted with black graduations to give high contrast, will not wear off, a practical helper for measurement
  • Proper size: each one measures approx. 6.2 x 2.36 inches, you can carry it in your bag as a simple ruler, which can draw squares
Rank No. #2
TICONN 99PCS Titanium Coated Drill Bit Set, 135 Degree Tip HSS Drill Bits Kit with Storage Case for Steel, Aluminum, Copper, Soft Alloy Steel, Wood, Plastic Size from 1/16" to 3/8"
  • [PREMIUM QUALITY] TICONN drill bits are made from premium quality titanium coated high speed steel (HSS). These bits will stay sharper, last longer, and can drill at higher speeds than uncoated and oxide-coated drill bits. Double U shape flutes design clear chips effectively
  • [WIDE APPLICATION] 135° point angle drill bits keep centered without a pilot hole. These jobber self-centering drill bits have the rigidity and length for most applications of corded or cordless hand drills and drill presses. Ideal for drilling mild steel, aluminum, copper, soft alloy steel, wood, and plastic
  • [SIZE LIST] 14 different sizes including 16PCS 1/16", 16PCS 5/64", 15PCS 3/32", 10PCS 7/64", 10PCS 1/8", 8PCS 9/64", 8PCS 5/32", 3PCS 11/64", 3PCS 3/16", 2PCS 13/64", 2PCS 7/32", 2PCS 1/4", 2PCS 5/16", and 2PCS 3/8"
  • [EXTRA CENTER PUNCH] A rugged case keeps all drill bits well organized. Molded size on the case lid will help you to identify the bits you need with less effort. Included center punch will help you to mark and drill more precisely.
  • [TICONN BRAND QUALITY COMMITMENT] We stand behind the quality of our products. If for any reason you are not satisfied with your purchase, please contact us. We provide 30-day money back and lifetime warranty. 100% Satisfaction Guarantee for risk-free shopping!
Rank No. #3
Drill Bit Charts
  • Drill bit size charts in fractional inches, metric, number, and letter sizes
  • U.S. and Metric Tap Drill charts
  • Scales to larger screens on 7" and 10" tablets for easy readability
  • English (Publication Language)
SaleRank No. #4
JTEYINH 6pcs Titanium Step Drill Bit Set,1 auto Automatic Center Punch,5 HSS Drill bit Set Total 50 Sizes for Metal Plate Drilling, Aluminum case Packing for DIY Enthusiasts
  • 【High Quality】High-speed steel structure/titanium coating process ensures excellent heat resistance, corrosion resistance, rust resistance and prolongs cutting edge life even at extreme temperatures.
  • 【Suitable for】Suitable for drilling holes on metal (iron, copper, aluminum)/wood/plastic, home DIY and construction/engineering are widely used.
  • 【Automatic Center Punch】Provides a spring-loaded impact with adjustable impact force for easy positioning on the surface.
  • 【Multiple Specifications】 Comes with 5 drill bits, 50-step size combination: 6-step drill (3/16"=1/2"), 9-step drill (1/4"=3/4"), 10-step drill (1/4"=1-3/8"), 12-step drill (3/16"= 7/8"), 13-step drill (1/8"=1/2") You can machine holes with different diameters , which saves you a lot of trouble.
  • 【What You Get】1 x automatic center punch, 5 x high speed steel drill bits set total 50 sizes, packed in a high quality aluminum case, easy to carry and better protect the cutting edge.
Rank No. #5
Sabre Tools 3/8 Inch Cobalt Drill Bits – 5pcs Drill Bits for Metal, M35 Cobalt Metal Drill Bit Set, Pilot Point Cobalt Drill Bits – Heavy-Duty Drill Bits for Steel, Hard Metal, Cast Iron (3/8" x 5")
  • What You Get: This drill bit set for metal includes 5 – 3/8 Inch x 5 Inch bits of the same size.
  • A Must in Your Tool Box: This cobalt drill bit set is designed to surpass your expectations in terms of durability and performance, ensuring fast and easy penetration through hard metals.
  • Heavy-Duty Material: Our drill bits for hardened steel feature a heavy-duty construction made with M35 cobalt, which has excellent durability and superior resistance against abrasion and high heat.
  • Pilot Point Tip: These cobalt drill bits feature a pilot point tip that prevents slipping and can help increase drilling speed while ensuring smooth and easy penetration through hard metals.
  • Wide Range of Applications: Our cobalt drill bits for hardened steel are suitable for hard metals, stainless steel, cast iron, steel, titanium alloy, hard plastics and more, and a wide range of applications such as repair, construction, or woodworking.
Rank No. #6
Oakley Eyeglasses OK 3143-0353 GREY DRILL BIT
  • Brand: Oakley
  • Model: OK 3143-0353
  • Color Code:
  • Attractive Design
  • Lens Characteristics:
Rank No. #7
Flexible Drill Bit Extension Set 19pcs, Hex Shank 105°Right Angle Drill Bit Attachment, 3pcs Drill Bit Holder Extension, 1/4 3/8 1/2" Universal Socket Adapter, Screwdriver Bit Kit
  • High-Quality Drill Extension Kit: The drill extension kit is made of heavy-duty chrome vanadium steel. Drill set including 2 x flexible drill extension, 1 x 105° right-angle drill bit extension, 3 pieces of (1/2, 3/8,1/4) universal socket adapter kit, 3 x quick release magnetic drill extension Pieces, 10 in 1 set combination screwdriver bit set, durable. All in a black drawstring pockets with perfect gift for your friends and family.
  • Bendable Flexible Drill Extension: Bendable drill extension can use be twisted and rotated at different angles and can be drilled into a small space or variety of gaps to work. The screwdriver flexible shaft is easily to fold and take anywhere, the installation work is flexible complete match to meet daily needs.
  • 105° Right Angle Drill Attachment: Use in which you use when you have hard places to get to, can to connect a drill, rechargeable drill or manual wrench to extend it to inaccessible narrow places for flexible installation work, designed screwdrivers that work in tight spaces, suitable for most general maintenance.
  • 3Pcs Screwdriver Bit Holders: Include 3 x 1/4 Inch hex shank magnetic extension chuck adapter quick release bar socket screwdriver bit holders and lengths of which are 60 mm/100 mm/150 mm respectively. Suitable for electric, pneumatic screwdrivers and other screwdriver bits of power tools, drill extended etc.
  • Colorful Multifunction Socket Adapter: 3pcs include 1/2, 3/8,1/4. Each with a 1/4 hex drill bits fits all need change chucks adapter system. Colorful multifunction adapter set turn your power tool/drill tools/hand tools into versatile nut driver set, make spring loaded ball bearing locks stuck onto socket set.
Rank No. #8
Gyros Micro Drill Bit Set of 12#59 Drill Bits–Small Drill Bits for Jewelry, Plastic and Soft Metal–Mini Twist Drill Bit Set for Pin Vise Hand Drill, Rotary Tool - Carbon Steel Wire Gauge Drill Bits
  • Durable and Precise – Constructed with Carbon Steel (CS) which provides a combination of hardness and toughness for wear resistance, making it ideal for complicated drilling applications requiring precision.
  • Multiple Uses – For a better experience, Gyros Wire Gauge Micro Drill Bits can be utilized with a variety of hand and motorized tools. Straight Shank Mini Bits are compatible with a wide range of tool holding systems. To use with most power rotary tools, use with Gyros Mini Adaptor Chuck 45-01803. For all your hand drilling needs, pair with the Gyros Swivel Head Pin Vise 97-01818
  • 12 Micro Twist Drills – Professional Craftsmen, Model Makers, Hobbyist, Jewelers, and Do-It-Yourself enthusiasts prefer these Gyros Mini Drill Bits, which come complete with 12 (1 Dozen) small-diameter twist drills size #59 (.0410”/1.041MM) providing quality and value for your money and are a Must-Have for all your drilling tasks.
  • Convenient and Easy Storage – These Gyros Mini Drill Bits come in a handy clear vial storage case with a protective tight fit cover to keep drills secure and prevent them from being damaged or lost.
  • Wide Application – All Gyros Wire Gauge Mini Drill Bits are ideal for all projects that demand precise hole drilling. Gold, silver, wood, hard and soft metals, plastic, PVC, beads, and jewelry are all good candidates for Gyros Micro Drills. Some people may even try to use it to clean small carburetors’ emulsion tubes and jets. This Gyros Wire Gauge Mini Drill Bits with Clear Vial Storage is the perfect option for all of your drilling projects.
Rank No. #9
GMTOOLS 1/4 inch Cobalt Drill Bits, M35 HSS, 135 Degree Tip, Jobber Length Twist Drill Bit Set for Hard Metal, Stainless Steel, Cast Iron, Wood and Plastic, with Storage Case, Pack of 10
  • Packaging: 10 pcs Cobalt Drill Bit Set , Diameter 1/4”(Dia 6.35mm) , Flute Length 2-3/4”(69.85mm) , in a sturdy plastic case for easy storage and carrying.
  • 1/4" M35 Material Cobalt drill bits: 1/4" drill bits for metal is made of Industry grade M35 High Speed Steel, containing 5% cobalt, which increases drill bit wear-resistance, durability and heat resistance.
  • 135 Degree Tip Twist Design: precise positioning, lower pressure, fast penetration. Equipped with a straight shank to prevent walking, making drilling more precise and fast,clears particles quickly, decreases friction and heat.
  • Feature:cobalt drill bit's hardness is uniform so that can be repeatedly sharpened without damaging the cutting edge, suit for hard metals, stainless steel, cast iron, galvanized pipe, high temperature alloy, titanium alloy, woods and hard plastics.
  • Quality Commitment: If for any reason you are not satisfied with your purchase, please contact us. We provide 30-day money back. 100% Satisfaction Guarantee for risk-free shopping!
Rank No. #10
GMTOOLS 230 Pcs Titanium Coated Drill Bit Set, High Speed Steel, Twist Drill Bit Kit for Cast Iron, Aluminum Alloy, Copper, Wood, Plastic, with Hard Storage, Size from 3/64" to 1/2"
  • Feature: High-Speed tool steel clear chips and particles faster, make drilling precise and faster. Fit to electric power drill drivers and start repairs, installation, and renovation in metal, wood, and plastics.
  • Sharp & Wear-Resistant Material: These drill bits are made of 4241 high speed steel with titanium coating for proven capability and durability.
  • WIDE APPLICATION: drill bits keep centered without a pilot hole. These jobber self-centering drill bits have the rigidity and length for most applications of corded or cordless hand drills and drill presses. Ideal for drilling mild steel, aluminum, copper, soft alloy steel, wood, and plastic
  • Includes: 1/16"(40pcs),3/32"(23pcs),9/64"(20pcs),3/64"(34pcs),5/64"(38pcs),1/8"(26pcs),11/64"(5pcs),13/64"(4pcs),7/32"(3pcs),1/4"(4pcs),117/64"(3pcs),11/32"(2pcs),1/8"(1pcs),5/32"(10pcs),3/16"(10pcs),9/32"(3pcs),5/16"(3pcs),7/16"(1pcs),1/2"(1pcs).
  • QUALITY COMMITMENT: If for any reason you are not satisfied with your purchase, please contact us. We provide 30-day money back. 100% Satisfaction Guarantee for risk-free shopping!

Last update on 2022-12-16 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best drill bit size?

Do you get stressed out thinking about shopping for a great drill bit size? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching drill bit size, which is why we have assembled a comprehensive list of the greatest drill bit size available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for drill bit size that you consider buying. Your questions might include the following:

  • Is it worth buying an drill bit size?
  • What benefits are there with buying an drill bit size?
  • What factors deserve consideration when shopping for an effective drill bit size?
  • Why is it crucial to invest in any drill bit size, much less the best one?
  • Which drill bit size are good in the current market?
  • Where can you find information like this about drill bit size?

We’re convinced that you likely have far more questions than just these regarding drill bit size, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for drill bit size, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible drill bit size. Make sure that you are only using trustworthy and credible websites and sources.

We provide an drill bit size buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available drill bit size currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of drill bit size has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an drill bit size?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your drill bit size.
  5. Customer Ratings: Number ratings grade drill bit size objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their drill bit size.
  7. Product Quality: You don’t always get what you pay for with an drill bit size, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an drill bit size is should be an indication of how long it will work out for you.

We always remember that maintaining drill bit size information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding drill bit size is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

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