cobalt drill bits Best Reviews

Having an excellent cobalt drill bits is a great addition to your home – look for the best value one that actually fits your buying budget – remember that quality doesn’t always come cheap so find the best cobalt drill bits that you can afford an you will save yourself a lot of headaches and money down the road.

We are here to help you find the best cobalt drill bits for your needs. please look below at our pick for the best cobalt drill bits available right now and make a smart buying purchase.

Best cobalt drill bits

Last update on 2017-09-16 / Affiliate links / Images from Amazon Product Advertising API - More info

Best cobalt drill bits Reviews

SaleBestseller No. 1Bestseller No. 1
DEWALT DWA1240 Pilot Point Industrial Cobalt Drill Bit Set (14 Piece)
93 Reviews
DEWALT DWA1240 Pilot Point Industrial Cobalt Drill Bit Set (14 Piece)
  • Designed for maximum speed and life
  • Pilot point and split tip design
  • No bit walking - more user control
  • Intended to be used on hard metals
Bestseller No. 2Bestseller No. 2
Irwin Industrial Tools (3018002) Cobalt M-35 Metal Index Drill Bit Set, 29 Piece
297 Reviews
Irwin Industrial Tools (3018002) Cobalt M-35 Metal Index Drill Bit Set, 29 Piece
  • Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
  • Cobalt steel extends cutting edge life and maintains cutting life after resharpening
  • Extra hard drill for greater wear; Rubber overmolded case protects kit if dropped
  • 135° split point tip starts on contact, cuts with less force; 29 Piece Cobalt M-42 Metal Index Drill Bit Set
  • Tap & Drill selection chart for convenient reference; Removable cartridges: easy to carry bits from case to worksite
SaleBestseller No. 3Bestseller No. 3
DEWALT DW1263 14-Piece Cobalt Pilot Point Drill Bit Set
230 Reviews
DEWALT DW1263 14-Piece Cobalt Pilot Point Drill Bit Set
  • Maximum speed and life in stainless steel and other hard metals
  • Pilot Point tip starts on contact for clean, accurate holes and reduces lock-up on breakthrough
  • Industrial-strength cobalt for optimum life and durability in metal
  • Heavy-duty case made from industrial-grade ABS material
  • 14 bits ranging from 1/16-inch to 3/8-inch
Bestseller No. 4Bestseller No. 4
CO-Z 5pcs Hss Cobalt Multiple Hole 50 Sizes Step Drill Bit Set with Aluminum Case
107 Reviews
CO-Z 5pcs Hss Cobalt Multiple Hole 50 Sizes Step Drill Bit Set with Aluminum Case
  • Cobalt added reduces friction and lasts longer than those which does not contain cobalt bits.
  • Double cutting blades design enables a faster and smoother cutting.
  • The sharpness and titanium coating ensure easily cut through most sheet metal, plastic and of course wood and some other materials with ease.
  • Includes a protective aluminum case to make the drills not easy to dull.
  • High speed steel for longer service life.
Bestseller No. 5Bestseller No. 5
Craftsman 9-64085 Professional Cobalt Drill Bit Set, 21 Piece
34 Reviews
Craftsman 9-64085 Professional Cobalt Drill Bit Set, 21 Piece
  • 1/16-inch to 3/8-inch drill bit range
  • Includes plastic carrying case
  • Designed for heavy duty use in all metals, including hard metals
  • Split point that drills on contact and eliminates "walking"
  • Ideal for drill presses and stationary machines
Bestseller No. 6Bestseller No. 6
29 Pc Cobalt Drill Bit Set M42 HSS 29pc USA Drills Lifetime Warranty Made in USA
37 Reviews
29 Pc Cobalt Drill Bit Set M42 HSS 29pc USA Drills Lifetime Warranty Made in USA
  • Premium Solid Cobalt M42 Super High Speed Steel
  • 1/16" to 1/2" in 1/64th Increments (Does not Skip any Sizes)
  • High Heat Treated Hardness 68-70 HRC (Rockwell Hardness Scale)
  • 135 Degree Split Point Prevents "Walking"
  • Tri-Flat Shank Prevents "Spinning" in Chuck
SaleBestseller No. 7Bestseller No. 7
Bosch CO2143 1/4 In. x 4 In. Cobalt Drill Bit
22 Reviews
Bosch CO2143 1/4 In. x 4 In. Cobalt Drill Bit
  • Withstands high-temperature applications for extended periods of time (up to 1,100 degreeF)
  • Rigid, thick web design adds stability to bit in tough applications
  • Surface hardened to penetrate tough abrasive materials
  • Available in jobber length, full shank
  • Best used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium
Bestseller No. 8Bestseller No. 8
15-Piece High Hardness HSS m35 Cobalt Drill Bit Set (1.5-10MM)
  • High durable, extra hard for greater wear.Longer life and durability, easy to use.
  • High visibility marking provides clearly marked diameter
  • Good toughness, strong wear-resistant drilling ability, wide range.
  • Uses to drill steel, stainless steel, cast iron, alloy steel, iron, copper, aluminum, zinc alloy, wood, plastic and other products.
  • With a convenient storage box, portable.
SaleBestseller No. 9Bestseller No. 9
DEWALT DW1354 14-Piece Titanium Drill Bit Set
1013 Reviews
DEWALT DW1354 14-Piece Titanium Drill Bit Set
  • Titanium Pilot Point for Longer Life
  • Starts on contact for cleaner holes
  • No spin shanks
  • Tapered web provides greater durability to reduce breaking
SaleBestseller No. 10Bestseller No. 10
Forney 20857 Tap Magic Industrial Pro Cutting Fluid, 4 oz
440 Reviews
Forney 20857 Tap Magic Industrial Pro Cutting Fluid, 4 oz
  • Non-Spray cutting fluid
  • Use for tapping, threading, drilling and reaming
  • Use on ferrous metals and non-ferrous alloys
  • Apply directly on the work surface
Bestseller No. 11Bestseller No. 11
Neiko 10178A Cobalt-coated Steel Drill Bit Set | 1/16-inch - 1/4-inch | 13-Piece Set
127 Reviews
Neiko 10178A Cobalt-coated Steel Drill Bit Set | 1/16-inch - 1/4-inch | 13-Piece Set
  • INCREDIBLY TOUGH: 13-pc drill bit set designed for production drilling and quick penetration into hard, abrasive materials
  • COBALT STEEL TOUGH: Cobalt offers superior strength and heat resistance
  • CUTS FASTER: HSS Cobalt coated bits last longer than ordinary drill bits and can be sharpened when needed
  • YOUR GO-TO BITS: Includes some of the most-essential and commonly-used sizes (1/16" to 1/4")
  • INCLUDES INDEX BOX: Metal index box keeps bits organized and sizes are clearly marked
Bestseller No. 12Bestseller No. 12
Drill America DWD29J-CO-PC Qualtech 29 Piece Cobalt Steel Jobber Length Drill Bit Set in Plastic Case, Gold Oxide Finish, Round Shank, Spiral Flute, 135 Degrees Split Point, 1/16' to 1/2' Size
58 Reviews
Drill America DWD29J-CO-PC Qualtech 29 Piece Cobalt Steel Jobber Length Drill Bit Set in Plastic Case, Gold Oxide Finish, Round Shank, Spiral Flute, 135 Degrees Split Point, 1/16" to 1/2" Size
  • Set of 29 jobber length drill bits includes inch sizes 1/16" to 1/2" in 1/64" increments
  • Cobalt steel provides extended tool life compared to high-speed steel drill bits when drilling hard materials
  • Gold oxide finish lubricates the drill bit and provides wear resistance
  • Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging
  • Meets ANSI specifications
Bestseller No. 13Bestseller No. 13
DEWALT DW1361 Titanium Pilot Point Drill Bit Set, 21-Piece
1237 Reviews
DEWALT DW1361 Titanium Pilot Point Drill Bit Set, 21-Piece
  • Titanium pilot point for longer bit life
  • Starts on contact for cleaner holes
  • No spin shanks
  • Tapered web provides greater durability to reduce breaking
  • Includes sizes from 1/16-inch to 1/2-inch in a plastic tough case
Bestseller No. 14Bestseller No. 14
8PC HSS Cobalt Silver & Deming Drill Bits Set, Large Size 9/16' to 1', Reduced 1
24 Reviews
8PC HSS Cobalt Silver & Deming Drill Bits Set, Large Size 9/16" to 1", Reduced 1
  • 8PC HSS Cobalt Silver & Deming Drill Bits Set, Large Size 9/16" to 1", Reduced 1/2" Shank
SaleBestseller No. 15Bestseller No. 15
TEKTON 6580 Automatic Center Punch
931 Reviews
TEKTON 6580 Automatic Center Punch
  • Marks workpiece with a dimple, creating a starting point that prevents screws and drills from wandering
  • Delivers an automatic spring-driven strike when pressed against surface
  • Adjustable cap regulates striking force
  • Brass body has a deeply knurled surface for nonslip control
SaleBestseller No. 16Bestseller No. 16
IRWIN Tools 63108 1/8-Inch Cobalt 135-Degree Jobber Length Drill Bit, Pack of 12
202 Reviews
IRWIN Tools 63108 1/8-Inch Cobalt 135-Degree Jobber Length Drill Bit, Pack of 12
  • M-35 Cobalt Construction for Durability in abrasive materials
  • Jobber drill bits feature 135-Degree Split Point Tips for reduced bit walking
  • Straight shank works in both keyed and key-less drill chucks
  • Heavy duty spiral flute design produces faster chip ejection
  • Shorter cutting lips reduce torque for drilling in high tensile strength materials
SaleBestseller No. 17Bestseller No. 17
Bosch CO2138 11/64 In. x 3-1/4 In. Cobalt Drill Bit
105 Reviews
Bosch CO2138 11/64 In. x 3-1/4 In. Cobalt Drill Bit
  • Withstands high-temperature applications for extended periods of time (up to 1,100 degreeF)
  • Rigid, thick web design adds stability to bit in tough applications
  • Surface hardened to penetrate tough abrasive materials
  • Available in jobber length, full shank
  • Best used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium
Bestseller No. 18Bestseller No. 18
Drill Hog 21 Pc Drill Bit Set Index Hi-Molybdenum M7 MOLY Lifetime Warranty
17 Reviews
Drill Hog 21 Pc Drill Bit Set Index Hi-Molybdenum M7 MOLY Lifetime Warranty
  • 1/16" to 1/2" by 32nds
  • Hi-Molybdenum M7 Steel
  • 135 Degree Split Point Prevents "Walking"
  • USA Made by Drill Hog
  • Lifetime Warranty
Bestseller No. 19Bestseller No. 19
Drill Hog USA 13 Pc COBALT Drill Bit Set Index M42 Drill Bits
10 Reviews
Drill Hog USA 13 Pc COBALT Drill Bit Set Index M42 Drill Bits
  • 1/16" - 1/4" by 1/64ths (13 Drills)
  • Solid Cobalt M42 Steel
  • 135 Degree Split Point Prevents the Bit from "Walking"
  • Made by Drill Hog USA
  • Lifetime Warranty
SaleBestseller No. 20Bestseller No. 20
Irwin Industrial Tools 80181 Drill Bit Set, 60-Piece
48 Reviews
Irwin Industrial Tools 80181 Drill Bit Set, 60-Piece
  • Drill bits are engineered with premium high-speed steel in a bright finish
  • Each drill bit has a 118° chisel-point tip that's designed for general purpose applications
  • IRWIN Tools drill bits drill exact-sized holes for tapping applications
  • Ideal for use when non-fractional-sized holes are required
  • For automotive, maintenance and repair, portable drills and stationary drill press applications
Bestseller No. 21Bestseller No. 21
115 Piece Cobalt High Speed Drill Bit 3-in-1 Set with Metal Indexed Storage Case, 135-Degree Tips
11 Reviews
115 Piece Cobalt High Speed Drill Bit 3-in-1 Set with Metal Indexed Storage Case, 135-Degree Tips
  • 29 fractional sizes 1/16" to 1/2" by 64ths
  • 26 letter sizes A to Z
  • 60 numbered wire-gauge sizes 1 to 60 by 64ths
  • 135° drill tips or Point Angle is designed to drill and withstand very hard, dense materials such as Armor Plate, Nickel Alloys, and Stainless Steel while preserving bit sharpness and usable life.
  • Split point prevents skating increasing alignment accuracy. Be sure to follow "Machine Shop" standards and match: drill speed, material and type of cut, to maximize cutting life of tools.
SaleBestseller No. 22Bestseller No. 22
DEWALT DWA1206 3/32" Pilot Point Industrial Cobalt Drill Bit
  • Designed for maximum speed and life
  • Pilot point and split tip design
  • No bit walking - more user control
  • Intended to be used on hard metals
SaleBestseller No. 23Bestseller No. 23
YXGOOD 5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools
57 Reviews
YXGOOD 5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools
  • #1: 3/16" to 1/2" 6 Steps (3/16'', 1/4'', 5/16", 3/8'', 7/16'', 1/2'')
  • #2: 1/8" to 1/2" 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'')
  • #3: 1/4" to 3/4'' 9 Steps (1/4'', 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4")
  • #4: 1/4" to 1-3/8" 10 Steps (1/4'', 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8")
  • #5: 3/16" to 7/8" 12 Steps (1/4'', 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8")"
Bestseller No. 24Bestseller No. 24
HSS M35 Cobalt Twist Drill Bits, Pack of 5 (9.5mm, 3/8')
1 Reviews
HSS M35 Cobalt Twist Drill Bits, Pack of 5 (9.5mm, 3/8")
  • Drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel
  • High Quality Material. High Speed Steel Cobalt M35 Cobalt Steel Best Material.
  • High Efficiency In Drilling Metals, and Stainless Steel.
  • Reduce the processing cost per hole
  • Contact seller if you need bigger diameter size
SaleBestseller No. 25Bestseller No. 25
Bosch CO2151 3/8 In. x 5 In. Cobalt Drill Bit
19 Reviews
Bosch CO2151 3/8 In. x 5 In. Cobalt Drill Bit
  • Withstands high-temperature applications for extended periods of time (up to 1,100 degreeF)
  • Rigid, thick web design adds stability to bit in tough applications
  • Surface hardened to penetrate tough abrasive materials
  • Available in jobber length, full shank
  • Best used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium
SaleBestseller No. 26Bestseller No. 26
Bosch CO2159 1/2 In. x 6 In. Cobalt Drill Bit
18 Reviews
Bosch CO2159 1/2 In. x 6 In. Cobalt Drill Bit
  • Withstands high-temperature applications for extended periods of time (up to 1,100 degreeF)
  • Rigid, thick web design adds stability to bit in tough applications
  • Surface hardened to penetrate tough abrasive materials
  • Available in jobber length, full shank
  • Best used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium
Bestseller No. 27Bestseller No. 27
Bosch CO21 Cobalt Metal Drill Bit Set (21 Piece)
10 Reviews
Bosch CO21 Cobalt Metal Drill Bit Set (21 Piece)
  • Manufactured from Cobalt - for drilling in hard and abrasive materials
  • No-skate tip - for clean and accurate starts
  • Three-flat shank - promotes better grip on bits 3/16 in. And larger
  • Designed for very high drilling temperatures - for superior performance in stainless steel
  • High visibility marking - provide clearly marked diameter
SaleBestseller No. 28Bestseller No. 28
5pcs HSS Cobalt 50 Sizes Step Drill Bit Set with Aluminum Case
15 Reviews
5pcs HSS Cobalt 50 Sizes Step Drill Bit Set with Aluminum Case
  • Step drill allows to cut several holes with one drill without changine bit constantly.
  • Coated with cobalt, this step drill is more durable and better heat resistance
  • Two-flute design enables a faster, more stable and smoother cutting .
  • Compared with the common drill, this step drill can deburrs holes while drilling and 3-sided shank prevent slipping in drill chuck. Step drill, also called multifuctional drill, can cut straight-flute, spiral-flute, single-flute.
SaleBestseller No. 29Bestseller No. 29
SE 7503SD 3-Piece Power Extension Bit Set for Drills
2618 Reviews
SE 7503SD 3-Piece Power Extension Bit Set for Drills
  • Turn your power drill or impact driver into versatile high-speed nut driver
  • 3-size set has 1/4", 3/8" and 1/2"-drive anvils to work with all your sockets
  • 1/4" hex shaft fits all quick-change adapters & extensions, drill chucks
  • Spring-loaded stainless steel tension ball keeps sockets in place
  • Hardened & treated Chrome-Vanadium steel alloy for superior strength & durability
SaleBestseller No. 30Bestseller No. 30
DEWALT DWA1208 1/8' Pilot Point Industrial Cobalt Drill Bit
3 Reviews
DEWALT DWA1208 1/8" Pilot Point Industrial Cobalt Drill Bit
  • Designed for maximum speed and life
  • Pilot point and split tip design
  • No bit walking - more user control
  • Intended to be used on hard metals

Last update on 2017-09-13 / Affiliate links / Images from Amazon Product Advertising API - More info

It’s hard for me to pick the right cobalt drill bits – what to do?

It’s not easy to pick the best cobalt drill bits as there are so many options this days. this is why we made our top pick lists above – to help you decide on the right cobalt drill bits for your needs. but you should not stop there – look over the different cobalt drill bits on amazon – check out reviews, compare prices and find the perfect one for your own specific needs.

What the right budget for the best cobalt drill bits ?

A simple rule to go about buying cobalt drill bits in your right budget is to buy the best one you can buy in your own budget limits. don’t over spend and higher price does not always mean a higher quality cobalt drill bits. focus on quality between the ones who fall into your budget range.

Can I return my cobalt drill bits if i am not happy with it?

Amazon overall have a great return policy is something is not right with your cobalt drill bits (or anything else you buy from there) but also every product have a different warranty policy. we urge you to read and look carefully at the specific cobalt drill bits you are looking to buy and see if the return policy there suits your needs.

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