Best Cobalt Drill Bit Set - April 2024

DEWALT Cobalt Drill Bit Set with Pilot Point, 14-Piece (DWA1240)

The DEWALT DWA1240 14pc Pilot Point Industrial Cobalt Drill Bit Set is designed for maximum speed and life in stainless steel and other hard metals. These bits features a pilot point and split tip design that starts on contact and eliminates bit walking along for more control. Commonly used for drilling into stainless steel, drilling into angle iron, I-Beams, and other similar metals. Set includes: (2) 1/16" bit, (1) 5/64" bit, (1) 3/32" bit, (1) 7/64" bit, (2) 1/8" bit, (1) 9/64" bit, (1) 5/32" bit, (1) 3/16" bit, (1) 7/32" bit, (1) 1/4" bit, (1) 5/16" bit, (1) 3/8" bit

• ASIN: B015J5HU4Y
• UPC: 885911410861
• ASIN: B015J5HU4Y
• Brand: DEWALT
• Manufacturer: Dewalt

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"

Specifications: Material: HSS M35 Cobalt 5% Angle Point: 135 Degree Flute Type: Spiral Shank Type: Straight Shank   All woodworkers need this set. 21 pieces are included for you to choose the most appropriate one, and it comes in a portable case. And all drills can be used for cutting metal, plastic, wood, etc. HSS M35 with 5% Cobalt provides ultimate higher heat and abrasive resistance which ensures a longer service life. 

• ASIN: B07DB1P2ML
• UPC: 657419854665
• ASIN: B07DB1P2ML
• Brand: COMOWARE
• Manufacturer: COMOWARE

Drill America 29 Piece M35 Cobalt Drill Bit Set in Round Case (1/16" - 1/2" X 64ths), DWDCO Series

The Drill America DWD29J-CO-PC Qualtech jobber length drill bit set contains 29 cobalt steel drill bits with gold oxide finish in inch sizes 1/16" to 1/2" (1/64" increments). A self-centering 135-degree split point penetrates hard material without a pilot hole and produces smaller chips that reduce clogging compared to a 118-degree point. Cobalt steel provides extended tool life compared to high-speed steel drill bits, and maintains the tool's toughness and hardness in high drilling temperatures. A gold oxide finish acts as a lubricant and provides wear resistance, and the round shank accommod... [Read More]

• ASIN: B00FXGOMIW
• UPC: 887861039055
• ASIN: B00FXGOMIW
• Brand: Drill America
• Size: 1 Case
• Manufacturer: Drill America

21 Pc Cobalt M42 Drill Bit Set 1/16" to 1/2" by 32nds DRILL HOG

Drill Hog is proud to release the newest technology in drill bits. These bits are made from Cobalt steel which has a melting point of 2723 Fahrenheit! These bits will drill through the toughest steel like truck frames, stainless steel, farm implements, spring steel, grade 8 bolts, and more! This set is known as the "Mechanics Set" because it contains the most popular sizes. Proudly made by Drill Hog USA.

• ASIN: B01K6L8RB6
• UPC: 799209319449
• ASIN: B01K6L8RB6
• Brand: Drill Hog
• Manufacturer: Drill Hog

DEWALT DW1361 Titanium Pilot Point Drill Bit Set, 21-Piece

DEWALT's titanium drill bits have a titanium coating that provides longer life when drilling in non-ferrous metals. These bits are also suitable for drilling in wood and plastic and are ideal for commercial and residential applications. Includes sizes from 1/6-inch to 1/2-inch in a plastic tough case.

• ASIN: B004GIO0F8
• UPC: 787721813798
• ASIN: B004GIO0F8
• Brand: DEWALT
• Size: One Pack
• Manufacturer: Dewalt

IRWIN Tools 5 Piece Left Hand Cobalt 5/64-Inch to 19/64-Inch Cobalt Twist Drill Bit Assortment (30520)

This IRWIN 5-Piece Left-Hand Mechanics-Length Cobalt High-Speed Steel Drill Bit Set includes drill bits made of M-42 8% cobalt high-speed steel for super abrasive resistance in tough metals. The 135° split point reduces feed pressure for easier penetration without work hardening, and the heavy-duty spiral flute design produces fast chip ejection. The shorter drill bit length gives added strength and allows you to drill into fasteners without tightening them and often remove broken fasteners without an extractor.

• ASIN: B0002NYBJG
• UPC: 785533459982
• ASIN: B0002NYBJG
• Brand: Irwin Tools
• Size: 5pc
• Manufacturer: IRWIN

amoolo Twist Drill Bit Set (13 pcs), M35 Cobalt Drill Bit Set for Hard Metal, Stainless Steel, Cast Iron, 1/16"-1/4"

Material: M35 cobalt steel (5% of Cobalt) The addition of cobalt increases heat and wear resistance, it also makes the drill cut faster. The cobalt drill bits are made to work on tough metals, such as 5mm thick 304 stainless steel and cast irons. We do not recommend using our products on glass or ceramic materials, which require their own specified drill bits. Angle Point: 135 degree split point 135 degree provides a faster cutting speed with less force applied. The straight shank guarantees a firm holding for the power equipment, and reduces walking effectively. Packaging: Plastic bag The ... [Read More]

• ASIN: B07RTMKQD7
• UPC: 778739966316
• ASIN: B07RTMKQD7
• Brand: Amoolo
• Manufacturer: Amoolo

DEWALT DW1354 14-Piece Titanium Drill Bit Set, Yellow

DeWalt's titanium drill bits have a titanium coating that provides longer life when drilling in non-ferrous metals. These bits are also suitable for drilling in wood and plastic and are ideal for commercial and residential applications. Includes sizes from 1/6 to 1/2-Inch in a plastic tough case.

• ASIN: B0045PQ762
• UPC: 802202584537
• ASIN: B0045PQ762
• Brand: DEWALT
• Manufacturer: Dewalt

Milwaukee Electric Tools 48-89-2332 29Pc Cobalt Helix Drill Bit Set, Red

These brad point drill bits are excellent for both home repair and woodworking use. The brad point bits have a center point design that keeps the drill bit from skating as it enters the wood resulting in perfectly smooth, splinter-free holes. The drill bits come organized inside a durable case with Index.

• ASIN: B073R8T8QH
• UPC: 045242188475
• ASIN: B073R8T8QH
• Brand: Milwaukee Electric Tools
• Manufacturer: Milwaukee Electric Tools

Drill Hog 29 Pc Cobalt Drill Bit Set M42 Drills Drill Hog

Drill Hog is proud to release the newest technology in drill bits. These bits are made from Cobalt M42 Steel which has a melting point of 2,853 degrees Fahrenheit! These bits will drill through the toughest steel like truck frames, stainless steel, farm implements, spring steel, grade 8 bolts, and more! Proudly made in the USA. Drill Hog includes a Lifetime Warranty to the original purchaser.

• ASIN: B014U8P3M2
• UPC: 799209319302
• ASIN: B014U8P3M2
• Brand: Drill Hog
• Size: 29 Pc
• Manufacturer: Drill Hog

Hiltex 10005 HSS Silver and Deming Industrial Drill Bit Set (8 Pieces), 1/2"

The Hiltex 10005 Silver and Deming Drill Bit Set is the perfect set for any driller. This HSS general purpose set is easy to use and tested for durability. It is designed for basic drilling applications for a perfect addition to any workshop or home garage. It features a three flat shank for a sure grip for tight tolerances with a 135 degree point refraining from slippage. This bit will get the job done with the combination of high strength, durability, corrosion resistance and portability.

• ASIN: B002GWCBAM
• UPC: 837013100058
• ASIN: B002GWCBAM
• Brand: Hiltex
• Size: 1/2"
• Manufacturer: Ridgerock Tools Inc.

CO-Z 5pcs Hss Cobalt Multiple Hole 50 Sizes Step Drill Bit Set with Aluminum Case

Specifications Item Type: Step Drill Size: #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")" Features 1. Cobalt added reduces friction and lasts longer than those which does... [Read More]

• ASIN: B0177PN6SI
• UPC: 640674583197
• ASIN: B0177PN6SI
• Brand: CO-Z
• Manufacturer: CO-Z

Chicago Latrobe 550 Series Cobalt Steel Jobber Length Drill Bit Set With Metal Case, Gold Oxide Finish, 135 Degree Split Point, Inch, 21-piece, 1/16" - 3/8" in 1/64" increments

Chicago Latrobe 550 Series Jobber Length Drill Set with Metal Case - Sizes in Set: 1/16-3/8 x 64ths; Number of Tools: 21; Material Type: HSS; Point Angle: 135 Degrees; Finish/Coating: Gold Oxide Finish

• ASIN: B004IPPGYS
• UPC: 662355698877
• ASIN: B004IPPGYS
• Brand: Chicago Latrobe
• Size: 1/16"-3/8" by 1/64"
• Manufacturer: Greenfield

Drill Hog USA 13 Pc COBALT Drill Bit Set Index M42 Drill Bits

Drill Hog is proud to release the newest technology in drill bits. These bits are made from Solid Cobalt M42 Steel which has a melting point of 2,723° Fahrenheit! These bits will drill through the toughest steel like truck frames, stainless steel, farm implements, spring steel, grade 8 bolts, and more!

• ASIN: B01HDRD8TW
• UPC: 799209319432
• ASIN: B01HDRD8TW
• Brand: Drill Hog
• Manufacturer: Drill Hog

Migiwata Metric 1.0-10 mm Straight Shank M35 Grade Cobalt Steel Jobber Length Twist Drill Bits Set of 19pcs for Metals, Packed in Indexed Metal Case

OVERVIEW This is a 19-piece drill bit set engineered to handle a long time of cutting. The bits will give you the convenience of a high-speed drilling in stainless steel, titanium, and other thick metal workpieces. Equipped with a split-point at the tip, the cobalt steel bits get on drilling upon contact. With them, you don't have to worry about walking or the need for a pilot hole. The fact that it doesn't wander means great drilling accuracy, something that comes in handy especially when doing repetitive drilling of holes. The sizes range from 1.0mm to 10mm. The small increments ensure you g... [Read More]

• ASIN: B07FXK9VHV
• UPC: 666389485861
• ASIN: B07FXK9VHV
• Brand: Migiwata
• Size: 19pcs
• Manufacturer: Migiwata

13 Cobalt Drill Bit Set Metal Case, Sizes 1/16" - 1/4" x 64ths

Drill America cobalt drill bits are manufactured to National Aerospace standard 907. These drill bits display high red hardness, permitting speeds up to 30% greater, and are especially effective in drilling tough, high tensile strength

• UPC: 602490839
• Model: DWD13J-CO-SET
• Color: Gold
• Size: Set

29 Piece Cobalt Drill Bit Set in Round Plastic Case, Sizes 1/16" - 1/2" x 64ths

Drill America cobalt drill bits are manufactured to National Aerospace standard 907. These drill bits display high red hardness, permitting speeds up to 30% greater, and are especially effective in drilling tough, high tensile strength

• UPC: 24301293
• Model: DWD29J-CO-PC
• Color: Gold
• Size: Set
• Rating: 4.857

Neiko Pro 10pc 1/8" Double Ended Cobalt M35 Drill Bit Set

10 PC 1/8" Double Ended M35 Drill Bit SetHigh Quality Cobalt M35 Steel Construction, 10 PC/Tube135 Degree Split PointFully

• UPC: 191355562
• Model: 10219B
• Rating: 5.0

29 Piece m42 Cobalt Drill Bit Set in Round Plastic Case, Sizes 1/16" - 1/2" x 64ths

Drill America cobalt drill bits are manufactured to National Aerospace standard 907. These drill bits display high red hardness, permitting speeds up to 30% greater, and are especially effective in drilling tough, high tensile strength

• UPC: 24301270
• Model: D/A29J-CO-PC
• Color: Gold
• Size: Set
• Rating: 3.0

5Pc Cobalt Step Uni Drill Bit Set Sae High Speed Neiko

High speed polished steel. Two flutes, automatilcy deburrs as you drill.Tri-flat shank for sure grip. aluminum carry case included.1/4" Shank: 3/16" to 1/2",6 steps (3/16,1/4,5/16,3/8,7/16,1/2")1/4" to 3/4",9 step(1/4,5/16,3/8,7/16,1/2",9/16,5/8,11/16,3/4")3/8" Shank: 1/8"-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")1/4" to 1-3/8",10 step(1/4,3/8,1/2,5/8,3/4,7/8,1,1-1/8,1-1/4,1-3/8")3/16" to

• UPC: 106171705
• Model: 10197A

10 Piece Cobalt Screw/Bolt Extractor Set & Drill Bit

5 pc multi-fluted.Machined alloy steel screw extractor: #1-#5.5 pc cobalt drill bits: 5/64", 7/64", 5/32", 1/4", 19/64".Remove broken screws and bolts easily.Includes metal storage box.Quality

• UPC: 143561912
• Model: 01923A
• Color: Clear
• Rating: 1.0

29 Piece Cobalt Drill Bit Set in Metal Case, Sizes 1/16" - 1/2" x 64ths

Drill America cobalt drill bits are manufactured to National Aerospace standard 907. These drill bits display high red hardness, permitting speeds up to 30% greater, and are especially effective in drilling tough, high tensile strength

• UPC: 24301466
• Model: DWD29J-CO-SET
• Color: Gold
• Size: Set

Drill America 115 Piece Cobalt Drill Bit Set in Metal Case, Sizes 1/16" - 1/2", A - Z, #1 - #60

Drill America cobalt drill bits are manufactured to National Aerospace standard 907. These drill bits display high red hardness, permitting speeds up to 30% greater, and are especially effective in drilling tough, high tensile strength

• UPC: 24301396
• Model: DWD115J-CO-SET
• Color: Gold
• Size: Set

Milwaukee 48-89-2331 Jobber Length Drill Bit Set, Cobalt Steel, 15-Piece, For All Twist Drilling

Engineered for extreme durability and long life in hard metal applications. Designed with a variable Helix that includes an aggressive 35? Helix Angle which ends at 15?, the Cobalt bits with Red Helix provide rapid

• UPC: 132915641
• Model: 48-89-2331
• Color: As shownOther
• Rating: 5.0

Irwin Hanson 3018002 29-Piece Cobalt M-35 Metal Index Drill Bit Set

Constructed of M-35 5% cobalt high speed steel for super abrasive resistance in tough metalsCobalt steel extends the life of the cutting edge and maintains cutting life after resharpening135 degree split point tip starts on

• UPC: 16494308
• Model: 3018002
• Color: Multicolor
• Size: 1/16"-1/2" by 1/64"1/16\"

Do It Best Cobalt Drill Bit 15/64" 367125 (set of 2)

• UPC: 254197653751
• Category: Drill Bits
• Price: 8 USD

Century Cobalt High Speed Steel Drill Bit Set 29-Piece FREE SHIPPING BEST PRICE

• UPC: 273085002222
• Category: Drill Bits
• Price: 69 USD

Century Cobalt High Speed Steel Drill Bit Set 29-Piece FREE SHIPPING BEST PRICE

• UPC: 232984486317
• Category: Drill Bits
• Price: 69 USD

29 PCs DRILL BIT SET BEST SET ON THE NET COBALT

• UPC: 163663315488
• Category: Lathes
• Price: 59 USD