Top 8 Milwaukee Drill Bit Set Cobalt – Screwdriver Bit Sets

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1. Drill America


1/2" X 64ths, DWDCO Series, Drill America, DWD29J-CO-PC 29 Piece M35 Cobalt Drill Bit Set in Round Case 1/16"

Drill America #ad - 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. Meets anSI specifications. Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging. Gold oxide finish lubricates the drill bit and provides wear resistance.
BrandDrill America #ad
ManufacturerDrill America #ad
Weight2.2 Pounds
Part NumberDWD29J-CO-PC

2. Milwaukee


Milwaukee 48-89-2331 15-Piece Cobalt Red Helix Secure Grip Drill Bit Set w/ Hard Plastic Foldout Storage Case

Milwaukee #ad - Long lasting: the cobalt steel making up these bits lets them last up to 10 times longer than black oxide bits, rendering them more useful for industrial or heavy duty construction jobs. Storage: a sturdy plastic case with a slide lock system has foldout rubber compartments that let you keep them protected while in transit or in your workshop. Red helix shaft design shrugs off wood shavings as you complete your drilling, stopping jams and preventing plugs. 135 degree tips stop your bit from walking around on your work surface, giving you more consistent, straight holes.
BrandMilwaukee #ad
ManufacturerBuilders World Wholesale Distribution #ad
Height9.04 Inches
Length1.87 Inches
Weight1 Pounds
Width6.83 Inches
Part Number48-89-2331

3. Milwaukee


Milwaukee 48-89-4632 Kit Tin Shockwave 29-Piece

Milwaukee #ad - Kit 29 pc tin Shockwave. The product is highly durable. The product is easy to use and easy to handle.
BrandMilwaukee #ad
ManufacturerBuilders World Wholesale Distribution #ad
Height9.71 Inches
Length2.58 Inches
Weight1.57 Pounds
Width9.04 Inches
Part Number48-89-4632

4. Milwaukee


Milwaukee 48-89-4631 Kit Tin Shockwave 23-Piece

Milwaukee #ad - Heavy duty design well-suited for all drilling applications. 23-piece bit set with carrying case. Innovative tip for precision starts and accurate holes. Red helix for rapid chip removal.
BrandMilwaukee #ad
Height11.4 Inches
Length4.2 Inches
Weight0.5 Pounds
Width11 Inches
Part Number48-89-4631

5. Milwaukee


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

Milwaukee #ad - These brad point drill bits are excellent for both home repair and woodworking use. Product is easy to use. This product meets customer requirement.
BrandMilwaukee #ad
ManufacturerMilwaukee Electric Tools #ad
Height3 Inches
Length10 Inches
Width10 Inches
Part Number48-89-2332

6. Irwin Tools


29-Piece 3018002, IRWIN Drill Bit Set, M35 Cobalt Steel

Irwin Tools #ad - 5% cobalt for higher Heat & Abrasion Resistance. Sizes 1/16 inch -1/2 inch in 1/64 inch increments, 135 Degree Split Point To Minimize Walk. 29 piece. Cobalt drill Bit Set. Heavy duty web construction For Strength & Durability.
BrandIrwin Tools #ad
ManufacturerIRWIN #ad
Height4 Inches
Length12 Inches
Weight4.45 Pounds
Width7.5 Inches
Part Number3018002



BOSCH CO14B 14 Pc. Cobalt M42 Drill Bit Set

BOSCH #ad - Surface-hardened tip – penetrates tough abrasive materials. Cobalt m42 drill bit – provides upgraded m42 cobalt jobber-length bits designed for durability, titanium, high heat resistance and Hardened surface for stainless steel, cast iron, light-gauge metal and aluminum. Standard bits. Enhanced m42 alloy material – contains 8% Cobalt alloy that delivers 10x life vs. Thick web-helix design – provides additional stability in tough applications. High-heat resistant bits – withstand high-temperature applications for extended periods of time.
BrandBOSCH #ad
ManufacturerBosch #ad
Part NumberCO14B
WarrantyProduct Defects Only



Cast Iron and Wood Plastic with Metal Indexed Storage Case, 1/16"-3/8", Stainless Steel, COMOWARE Cobalt Drill Bit Set- 21Pcs M35 High Speed Steel Twist Jobber Length for Hardened Metal

COMOWARE #ad - Particularly successful in cutting through hard metals such as stainless steel, hard plastics and woods, high temperature alloy, titanium alloy, cast iron, and also can be used for softer materials.

21 pieces included: 1/16", 3/16", 11/32", 9/32", 5/32", 1/8", 7/32", 13/64", 1/4", 15/64", 7/64", 19/64", 21/64", 17/64", 9/64", 5/16", 23/64", 3/32", 5/64", 11/64", 3/8". Professional & widely use: m35 cobalt hss is more suitable for hardened material. 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. Hss with 5% cobalt: durable, Higher Heat & Abrasion Resistance.
ManufacturerCOMOWARE #ad