Best Drill Bits for Metal

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Best Drill Bits for Hardened Steel or Metal

Looking for the best drill bits for metal so you can quickly and efficiently drill thorugh hardened metal, hardened steel, stainless steel, cast iron and more? In this article you will find all the details on the best drill bits for metal for clean holes and no spin shanks!

If you have already started your research for the best drill bit for metal, you will know that there are many types of drill bits for steel and metal out there and finding the best drill bits for metal can be a difficult task. To help you out, we’ve gone ahead found the best drill bits for metal – including hardened steel, stainless steel, cast iron – that are for sale on Amazon right now!

Best Drill Bits for Metal 2020

Here is the detailed product information for the top 10 best drill bits for metal – including hardened steel, stainless steel, cast iron – that are available to buy on Amazon right now!

On Sale!Bestseller No. 1
DEWALT Drill Bit Set, Titanium, 14-Piece (DW1354)
  • Connectable accessory storage system to optimize storage space of the drill bits for wood, metal and plastic
  • Patented bit-bar design of the drill bits allows easy removal of bits and customizable placement
  • Clear lid allows you to easily see contents at glance
  • DEWALT drill bit set comes with clip latch for secure closing
  • Small Bulk Storage size fits inside the Small and Medium ToughCase+ (sold separately) - Ideal for organizing loose bits
On Sale!Bestseller No. 2
DEWALT Titanium Drill Bit Set, Pilot Point, 21-Piece (DW1361)
  • DEWALT drill bit set has connectable accessory storage system to optimize storage space
  • Patented bit-bar design of the drill bits set allows easy removal of bits and customizable placement
  • Clear lid of the titanium drill bit set allows you to easily see contents at glance
  • Clip latch for secure closing
  • Small Bulk Storage size fits inside the Small and Medium ToughCase plus (sold separately) - Ideal for organizing loose bits
On Sale!Bestseller No. 3
DEWALT DW1341 14-Piece Titanium Speed Tip Drill Bit Set
  • Speed Tip Reduces Walking
  • Ideal for drilling in metal, wood, and plastics
  • No spin shanks
  • Includes tough case container to keep bits organized
  • Titanium Coating for Longer Life
Bestseller No. 4
Neiko 10193A Titanium Step Drill Bit Set, High Speed Steel | 3-Piece Set | Total 28 Sizes
  • TITANIUM | HIGH SPEED STEEL: classic high speed steel with titanium coating for proven capability and durability in drilling holes in plastic, aluminum, copper, stainless steel and many other types of sheet metal
  • 135° SPLIT POINT TIP: increases cutting speed with self-centering and prevents walking
  • TWO-FLUTE DESIGN: clears chips faster and allows particles to escape easily
  • TRI-FLATTED SHANK: fits into power tools chuck securely and eliminates slip
  • SET INCLUDES: Bit #1 (6 steps): 3/16", 1/4", 5/16", 3/8", 7/16", 1/2"; Bit #2 (13 steps): 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2"; Bit #3 (9 steps): 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"
On Sale!Bestseller No. 5
DEWALT DWA1184 14Piece Set Black Oxide Coated HSS Twist Drill Bit Set
  • 135° split-point drills on contact and prevents walking
  • Parabolic flute design improves chip ejection in metal and wood drilling applications
  • Black oxide coated for greater wear resistance
  • Helix is 31° which minimizes the over aggressiveness of a true parabolic flute
Bestseller No. 6
COMOWARE Step Drill Bit - Titanium Coated, Double Cutting Blades, High Speed Steel, Short Length Drill Bit, Total 10 Sizes
  • HSS Titanium Coating - High speed steel along with titanium coating ensures outstanding durability and sharpness, can reduces the friction, runs cooler.
  • Meet Your Demands - With the step drill bits we offered, you can process different kinds of diameter holes, which greatly saves you a lot of trouble.Great for steel sheets/ aluminum sheets/ copper/ plastic/ wood board and many other types of sheet metal with ease countersunk. Suitable for Home DIY, and General Building/ Engineering Use.
  • Design - The split point tip is at 118 degrees to increase the wear resistance. The two flute design provides a smoother cutting, allows the material particles escape easily for a much more clean drilling operation.
  • Safety and Stability- The 3 flat shank is better clamped on the pistol drill to prevent slippage and shedding during the rotation.
  • Size Includes - One drill with 10 steps: 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8" can fit the majority of brands currently on the market.
On Sale!Bestseller No. 7
AVID POWER Drill Bit Set, Drill Bits for Metal, Wood, Masonry-100Pcs Titanium, High Speed Steel Drill Bit Screwdriver Bit Set with Storage Case
  • All-in-one convenience: The AVID POWER 100-piece drill bit to work on a wide range of projects, this drill bit set made for wood, metal, masonry, and plastic drilling as well as multiple screwdriving and fastening applications.
  • Long life and added durability: High-speed steel titanium drill bits run cooler, drill smoother, and last up to three times longer than your standard drill bit set. Size and dimensions are marked on the drilling surface for easy identification.
  • Widely use:A wide assortment of bits to face numerous jobs. 14 HSS drill bits, 9 wood drill bits, 9 masonry drill bits, and 56 screwdriver bits in a wide variety of sizes among other tool accessories to create a complete, all-inclusive drill bit kit. great for household and furniture repair.
  • Well organized: The most popular sizes for common jobs with a storage case, easy to carry. Each drill slot is engraved with the correct dimensions for quick identification and avoids clutter.
  • What's included: HSS drill bits*14, wood drill bits*9, masonry drill bits*9, screwdriver bits*56, spade drill bit*3, hole saws*4, nut driver bits*4, countersink*1, screwdriver bit holder*1
On Sale!Bestseller No. 8
COMOWARE Cobalt Drill Bit Set- 21Pcs M35 High Speed Steel Twist Jobber Length for Hardened Metal, Stainless Steel, Cast Iron and Wood Plastic with Metal Indexed Storage Case, 1/16"-3/8"
  • 21 PIECES INCLUDED: 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 17/64", 9/32", 19/64", 5/16", 21/64", 11/32", 23/64", 3/8".
  • HSS WITH 5% COBALT: Durable, Higher Heat & Abrasion Resistance.
  • PRECISE 135°SPLIT POINT & TWIST DESIGN: Prevent walking, clear chips and particles faster.
  • PROFESSIONAL & WIDELY USE: M35 Cobalt HSS is more suitable for hardened material. Particularly successful in cutting through hard metals such as stainless steel, cast iron, high temperature alloy, titanium alloy, hard plastics and woods, and also can be used for softer materials.
  • ORGANIZED HOLDER: Set includes the drill bit holder with size index for easy storage and organizing.
Bestseller No. 9
CO-Z 5pcs Hss Cobalt Multiple Hole 50 Sizes Step Drill Bit Set with Aluminum Case
  • Cobalt high speed steel along with the titanium coating ensures extreme durability, will stay new and shiny for years to come.
  • Different sized shanks ensure compatibility with 1/4, 3/8 and 1/2 in. chuck sizes.
  • Non-walking drill tip provides fast and smooth drills on steel sheets, aluminum sheets, wood board, plastic board etc. (the board must be smaller in thickness than the height of step drill bits).
  • Please mark the spot that you are to drill for easier drilling and improved drill bits life.
  • All the bits come in a well-organized case for easy transport and storage.
Bestseller No. 10
amoolo Cobalt Drill Bit Set (1/16"-1/4",13 Pcs), M35 HSS Metal Drill Bits for Steel, Stainless Steel, Hard Metal, Cast Iron, Plastic and Wood
  • 【Premium Quality】Made of industry grade 6542 high speed steel, Cobalt twist drill bits are harder than 4241/4341 HSS used in other similar bits, ideal for heavy duty hole drilling. They contain 5% cobalt material, increasing wear-resistance and durability.
  • 【Most Commonly-Used 13 Sizes】A complete combo set of 13 jobber length industrial drill bits for metal drilling (1/16",5/64",3/32",7/64",1/8",9/64",5/32",11/64",3/16",13/64",7/32",15/64",1/4") . They fit the majority of power drill currently on the market and comes with a portable plastic case for easy storage and organization.
  • 【Precise & Efficient Drilling Performance】✔ Fully Ground spiral groove design clears particles quickly, decreases friction and heat for a faster and cooler drilling performance. ✔ 135° Split Point with round straight shank prevents walking and makes drilling precise and faster. No center punch is needed.
  • 【Multiple Application】Perfectly suitable for cutting through Hard Metal such as Stainless Steel, Steel, Sheet Metal and Cast Iron as well as Plastic, Aluminum Alloy, Wood and Other Softer Metals. 🚫NOT for Glass or Ceramic Materials. 🚫NOT for High Carbon Steel and Heat-Treated Steel. ✔ Pay attention to speed, pressure and heat control during drilling.
  • 【90 Days Warranty】At Amoolo, we center on customer satisfaction. Get your drill bits today along with our 90-day Hassle-Free Warranty Policy, exchange or refund guaranteed for any product defect!

Top-selling Drill Bits for Hardened or Steel & Metal

  1. DEWALT Titanium Drill Bit Set, Pilot Point, 21-Piece (DW1361)
  2. DEWALT Drill Bit Set, Titanium, 14-Piece (DW1354)
  3. COMOWARE Cobalt Drill Bit Set- 13Pcs M35 High Speed Steel Twist Jobber Length for Hardened Metal, Stainless Steel, Cast Iron
  4. DEWALT Titanium Drill Bit Set, 21-Piece (DW1342)
  5. Neiko 10193A Titanium Step Drill Bit Set, High Speed Steel
  6. NEIKO 11402A Stubby Drill Bit Set for Metal, 5 Piece
  7. amoolo Hex Shank Drill Bit Set (13Pcs Set+3 Pcs Free), Premium 4341 HSS Titanium Impact Hex Drill Bits
  8. 230 Pieces Titanium Twist Drill Bit Set, High Speed Steel
  9. COMOWARE Titanium Twist Drill Bit Set – 13 Pcs Hex Shank High Speed Steel
  10. Drill Bit Set 13 Pcs, Titanium Twist Drill Bit Set, Drill Bits for Metal

About the Author

Rohan Tandon

Rohan is a Freelance Writer and Digital Nomad who loves all things related to technology, men’s style, grooming, fitness, and — above all else — travel. Rohan is a product review expert who specializes in finding the best value for money products and has written for some of the biggest tech and lifestyle publications in the world. When not hunkered down over his laptop in some co-working space, he can often be found hiking through unchartered territories and exploring new cities across the globe.

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