The Best Drill Bits For Mild Steel 2022 – Top 10 Model Reviewed

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Comparison Chart for Top Drill Bits For Mild Steel

SL Preview Product Score Action
1 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″ 9.78 Check Price
2 AMOOLO Cobalt Drill Bit Set (1/16″-1/4″,13 Pcs), M35 High Speed Steel Jobber Length Twist Drill Bit Set for Hardened Metal, Stainless Steel, Cast Iron, Plastic and Wood 9.62 Check Price
3 Cobalt Drill Bit Set – 13 Piece M35 Cobalt Drill Bits with Storage Case – Perfect Drill Bits for Metal, Hardened & Stainless Steel, Cast Iron, and More! 9.44 Check Price
4 DEWALT Titanium Drill Bit Set, Pilot Point, 21-Piece (DW1361) 9.36 Check Price
5 12 PCS,3/16″, HSS Black and Gold Coated Twist Drill Bits, Metal drill, ideal for drilling on mild steel, copper, Aluminum, Zinc alloy etc. Pack in Plastic Bag 9.46 Check Price
6 Lichamp 13PCS HSS Cobalt Drill Bits Set 1/16″ to 1/4″ with Three Flute for Hard Metal, Hardened Stainless Steel and Cast Iron 9.82 Check Price
7 Drill America – DWD29J-CO-PC 29 Piece M35 Cobalt Drill Bit Set in Round Case (1/16″ – 1/2″ X 64ths), DWDCO Series 9.36 Check Price
8 EFFICERE 8-Piece Premium 1/2” Reduced Shank Silver and Deming Large Drill Bit Set in Aluminum Carry Case, M2 High Speed Steel, 135-Degree Split Point | SAE Inch Size 9/16” – 1” by 1/16th Increment 9.82 Check Price
9 230 Pieces Titanium Twist Drill Bit Set, 135° Tip High Speed Steel, Size from 3/64″ up to 1/2″, Ideal Drilling in Wood/Cast Iron/Aluminum Alloy/Plastic/Fiberglass, with Hard Storage 9.6 Check Price
10 ZELCAN Large HSS Spiral Groove Step Drill Bit, 12 Sizes Titanium High Speed Steel 1/4″ to 2-3/8″ Drill Bit for Sheet Aluminium Metal Wood Hole Drilling, Big Multiple Hole Stepped Up Bit for DIY Lovers 9.68 Check Price

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Our Recommendation on the 10 Best Drill Bits For Mild Steel

1. 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″

Features:

  • HSS WITH 5% COBALT: Durable, Higher Heat & Abrasion Resistance.
  • PRECISE 135°SPLIT POINT & TWIST DESIGN: Prevent walking, clear chips and particles faster.
  • ORGANIZED HOLDER: Set includes the drill bit holder with size index for easy storage and organizing.
  • 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″.
  • 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.

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2. AMOOLO Cobalt Drill Bit Set (1/16″-1/4″,13 Pcs), M35 High Speed Steel Jobber Length Twist Drill Bit Set for Hardened Metal, Stainless Steel, Cast Iron, Plastic and Wood

Features:

  • 【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.
  • 【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!
  • 【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.
  • 【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. ✔ Pay attention to speed, pressure and heat control during drilling.
  • 【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.

Additional Info:

Height 0.3
Width 8.4
Length 6.4

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3. Cobalt Drill Bit Set – 13 Piece M35 Cobalt Drill Bits with Storage Case – Perfect Drill Bits for Metal, Hardened & Stainless Steel, Cast Iron, and More!

Features:

  • PLASTIC STORAGE CASE INCLUDED – Incredibly Tough and Durable Plastic Case. Perfect for Keeping Your Cobalt Drill Bits Neatly Organized and Safe.
  • M35, Fully Ground, 135° Split Point – Our Drill Bits Contain 5% Cobalt, Are Fully Grounded for a Precision Drilling Diameter. 135° Split Point Design Makes it Easier to Drill Repeated Holes in Harder Materials.
  • COBALT DRILL BITS ARE THE PERFECT DRILL BITS FOR METAL – As well as other hard materials such as Stainless Steel, Hardened Steel, Cast Iron, Bronze, Titanium, and More!
  • LIFETIME GUARANTEE – Here at Owl Tools (USA Based Company) we only care about your satisfaction. We try our best to ensure each product is in perfect condition before you get it, but if something is not up to your satisfaction, please contact us for a full refund or replacement.
  • SET OF 13 COBALT DRILL BITS – In the following imperial sizes 1/4″, 15/64″, 7/32″, 13/64″, 3/16″, 11/64″, 5/32″, 9/64″, 1/8″, 7/64″, 3/32″, 5/64″, 1/16″

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4. DEWALT Titanium Drill Bit Set, Pilot Point, 21-Piece (DW1361)

Features:

  • Clip latch for secure closing
  • Patented web taper increases the rigidity of the bit to decrease potential for bit breakage
  • DEWALT drill bit set has connectable accessory storage system to optimize storage space
  • Small Bulk Storage size fits inside the Small and Medium ToughCase plus (sold separately) – Ideal for organizing loose bits
  • Clear lid of the titanium drill bit set allows you to easily see contents at glance
  • Ideal for metal, wood, and plastic
  • Patented bit-bar design of the drill bits set allows easy removal of bits and customizable placement
  • Proprietary Pilot point tip delivers speed and clear, burr-free holes which help reduce bit walking

Additional Info:

Color Yellow Titanium Pilot Point Drill Bit Set
Height 1.375
Width 8.75
Length 8.75
Weight 3

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5. 12 PCS,3/16″, HSS Black and Gold Coated Twist Drill Bits, Metal drill, ideal for drilling on mild steel, copper, Aluminum, Zinc alloy etc. Pack in Plastic Bag

Features:

  • Strength & Hardness: Made with HSS M2 steel, Rock wall Hardness Level HRC 62-63.
  • Package & Size: 12 Pieces in a plastic bag, Diameter 3/16 inch, Total length 3-1/2 inch, Working length 2-5/16 inch.
  • Bright finish: Classic M2 High Speed Steel construction with Bright Finish for proven capability and durability.
  • Professional & DIY Use: For use on metal, wood & plastics. Not For Use On Concrete / Masonry / Stainless Steel. Perfect match for workshop or service vehicles.
  • 135 Tip & Twist Design: Increases cutting speed with self-centering and prevents walking, clears chips and particles faster.

Additional Info:

Color Black and Gold
Weight 0.24

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6. Lichamp 13PCS HSS Cobalt Drill Bits Set 1/16″ to 1/4″ with Three Flute for Hard Metal, Hardened Stainless Steel and Cast Iron

Features:

  • UNIQUE 3X FLUTE DESIGN – Lichamp three flute patent design drill bit clears chips and particles faster, provide you with more efficient drilling experience.
  • 13PCS DRILL BIT SET – Metal index case with size chart for easy bit access and identification. Includes drill bit sizes 1/16-inch to 1/4-inch in 1/64-inch increments.
  • 4X LIFESPAN MATERIAL – Made from industrial grade M35 high-speed steel with 5% cobalt provides hardness for wear resistance, withstands max 1100 degreeF.
  • SMOOTHLY DRILLING – 135-degree split point tip & twist design increases cutting speed with self-centering and prevents skating starts or walking.
  • MULTIPLE APPLICATION – Ideal for drilling in heavy-duty tough metal, including hard abrasive alloy metal, hardened stainless steel or cast iron.

Additional Info:

Color Gold
Height 0.71
Width 3.43
Length 5.24

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7. Drill America – DWD29J-CO-PC 29 Piece M35 Cobalt Drill Bit Set in Round Case (1/16″ – 1/2″ X 64ths), DWDCO Series

Features:

  • Gold oxide finish lubricates the drill bit and provides wear resistance
  • Meets ANSI specifications
  • Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging
  • Cobalt steel provides extended tool life compared to high-speed steel drill bits when drilling hard materials
  • Set of 29 jobber length drill bits includes inch sizes 1/16″ to 1/2″ in 1/64″ increments

Additional Info:

Weight 2.2

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8. EFFICERE 8-Piece Premium 1/2” Reduced Shank Silver and Deming Large Drill Bit Set in Aluminum Carry Case, M2 High Speed Steel, 135-Degree Split Point | SAE Inch Size 9/16” – 1” by 1/16th Increment

Features:

  • 135° Split point design at tip increases cutting speed with self-centering feature and prevents drill walking or wobbling
  • Set includes 8 pieces 6” long silver & deming drill bits in a heavy duty aluminum storage case for easy carrying and organization: 9/16”, 5/8”, 11/16”, 3/4”, 13/16”, 7/8”, 15/16”, 1”
  • Superior gold titanium and black nitride dual coating finish holds up lubricant better for smoother drilling, and is 80% more durable and corrosion resistant than regular black enamel finish
  • 1/2 Inch reduced shank with tri-flatted end locks onto 3-jaw power tools chuck more securely and eliminates slips
  • Premium cobalt high speed steel construction for proven capability and durability to drill holes in wood, plastic, aluminum, copper, stainless, sheet metals and many other types of materials

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9. 230 Pieces Titanium Twist Drill Bit Set, 135° Tip High Speed Steel, Size from 3/64″ up to 1/2″, Ideal Drilling in Wood/Cast Iron/Aluminum Alloy/Plastic/Fiberglass, with Hard Storage

Features:

  • Process Treatment: Titanium coated surface prevent rusting,which increase the hardness of the drill bit and reduces heat buildup, make the twist drill bit more wear-resisting for longer life
  • Widely Used: The 135° fast cutting point is automatically centered and penetrates quickly with less pressure,The drill kit meets all your requirements, including all common size specifications for Wood/Cast Iron/Aluminum Alloy/Plastic/Fiberglass
  • Size Includes: 32 Piece 3/64″, 30 Piece 1/16″, 30 Piece 5/64″, 30 Piece 3/32″, 20 Piece 1/8″, 20 Piece 9/64″, 12 Piece 5/32″, 12 Piece 11/64″, 12 Piece 3/16″, 8 Piece 7/32″, 4 Piece 15/64″, 6 Piece 1/4″, 4 Piece 9/32″, 2 Piece 19/64″, 3 Piece 5/16″, 2 Piece 21/64″, 1 Piece 23/64″, 1 Piece 3/8″, 1 Piece 1/2″
  • Premium Material: Manufactured from high speed steel for strength and durability
  • Storage: Supplied in a plastic storage box for easy storage and transportation

Additional Info:

Height 2.17
Width 9.45
Length 11.02

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10. ZELCAN Large HSS Spiral Groove Step Drill Bit, 12 Sizes Titanium High Speed Steel 1/4″ to 2-3/8″ Drill Bit for Sheet Aluminium Metal Wood Hole Drilling, Big Multiple Hole Stepped Up Bit for DIY Lovers

Features:

  • The dual-flute design prevents metal fillings from flying around and clears chips faster thus it can drill more smoothly without heating up.
  • The rapid strike tip drills twice as fast as the average step drills and can drill acrylic, PVC, wood, aluminum and iron sheets up to 0.2’’ in thickness.
  • The step drill bit is made from upgraded high speed steel characterized by well-balanced toughness, wear resistance and red hardness properties for better and faster hole -drilling performance. The titanium coating makes the drill bit more durable so that it can last for years with uncompromised quality.
  • 12 hole sizes: 1/4; 3/8; 19/32; 3/4; 1′; 1’3/16; 1’3/8; 1’5/8; 1’3/4; 2′; 2’3/16; 2’3/8.
  • Our drill bit is bigger in size so it can drill holes with larger dimensions.

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Best Drill Bits For Mild Steel Buying Guide

Environment

The type of environment is important when you will be using the product. Drill Bits For Mild Steel is designed to perform best in various conditions, so knowing where you’re planning to put your Drill Bits For Mild Steel is important.

Price

Prices vary greatly and people often believe that a more expensive price tag as indicating a better product. However, this is not the case, as many top-quality items are sold at moderately low prices.

It is also crucial to be aware that there may be additional costs associated with the purchase of this items, including costs for shipping and processing taxes, sales tax, or maintenance fees. Be sure to read your invoice thoroughly so it is clear what costs are reflected in your purchase before you make a decision to purchase it.

Functionality

Each product is capable of performing different tasks, so it’s essential to be aware of what you will be using your product for.

The Duration Of Warranty

Like any other product one should take into the length of your warranty when you choose the best Drill Bits For Mild Steel for your needs. As long as the warranties are longer, the better it is to have a safe purchase in particular if you do not have time to return and exchange your purchase if it malfunctions.

Brand

Most people opt for one particular brand of product It’s not necessarily a bad option but it is crucial to be open to any options that are available on market.

The label of Drill Bits For Mild Steel itself will often dictate its price, which can severely limit your options whether there is no need to pay a huge amount. Make sure you look at all options before making a last decision to ensure you are getting the most value for your budget.

Options

The most important thing to consider when making a decision Drill Bits For Mild Steel is whether you’d like additional features. Certain products have only the basics, but others come with a wide range of options. If you’re looking for additional options, make sure you take this into account when choosing your new Drill Bits For Mild Steel to ensure you know the price you’ll have to pay.

Last Thoughts

We selected our Best Drill Bits For Mild Steel based on these criteria. Are these the only elements to be taken into account? Not at all! Our website always has the most up-to-date and current information.

The final method we use is the satisfaction of the readers, which is by far the most important thing. We thank you for your loyalty!

Please provide feedback whether you think the Drill Bits For Mild Steel that is listed here is not correct, incorrect obsolete, ineffective, or out of date. Our list will be periodically adjusted based upon your reasonable suggestions.

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