Drill America – D/A29J-CO-PC 29 Piece M42 Cobalt Drill Bit Set in Round Case (1/16″ – 1/2″ X 64ths), D/ACO Series
- Set contains 29 m42 Cobalt Drill Bits sizes 1/16″ – 1/2″ x 1/64″ increments
- Cobalt Drills are effective in drilling tough, high tensile strength materials like stainless steel, Inconel, and titanium
- Gold oxide finish acts as a lubricant and provides wear resistance
- Round shanks allow use with a wide variety of tool holding systems
- Manufactured to Aerospace Standard 907 and display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed steel
- 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
- Effortlessly grip the set in 1 hand as you would a travel coffee mug or leave it in the cup holder of your truck while on the way to a job
- When all hands are on deck, hang the drill index on your belt whether you’re in the shop or field
- Unique round drill index combines form and function into 1 beautifully designed, easy to carry drill set
IRWIN Drill Bit Set, M35 Cobalt Alloy Steel Steel, 29-Piece (3018002)
- 29 Piece
- Cobalt Alloy Steel Drill Bit Set
- Sizes 1/16 inch -1/2 inch in 1/64 inch increments, 135 Degree Split Point To Minimize Walk
- 5% Cobalt Alloy Steel For Higher Heat & Abrasion Resistance
- Heavy Duty Web Construction For Strength & Durability
Drill Hog 115 Pc Drill Bit Set Cobalt M42 Fractional Letter Number
- Super Premium Cobalt M42 Steel
- 1/16″ to 1/2″ Fractional Sizes by 1/64ths
- A to Z Letter Size Drills
- #1 to #60 Number Drills (Wire Gauge Sizes)
- Lifetime Warranty
Drill Hog 8 Pc Jumbo COBALT M42 Silver & Deming Drill Bit Set
- Drill Hog 8 Pc Jumbo COBALT M42 Silver & Deming Drill Bit Set
- Cobalt M42 Steel
- Included Sizes: 1-1/16″, 1/1/8″, 1-3/16″, 1-1/4″, 1-5/16″, 1-3/8″, 1-7/16″, 1-1/2″
- Tri-Flat Shank Prevents “Slipping”
- Lifetime Warranty
Hanson 3018002B 29Pc Drill Bit Industrial Set-Cobalt M42
- These brad point drill bits are excellent for both home repair and woodworking use
- This product meets customer requirement
- Product is easy to use
Drill Hog Cobalt M42 Silver & Deming Drill Bit 9/16″ – 1″
- 8 Pc Set 9/16″ to 1″ by 1/8ths
- Premium Cobalt M42 Steel
- 1/2″ Cut Down Shank (Fits Drills with 1/2″ Chuck)
- Tri-Flat Shank Prevents “Slipping”
- Lifetime Warranty
Drill Hog 29 Pc Super Premium Cobalt M42+ Drill Bit Set
- Super Premium Solid Cobalt M42+ Steel
- 1/16″ to 1/2″ by 1/64th Increments (Does Not Skip any Sizes)
- 135 Degree Split Point Prevents “Walking”
- Tri-Flat Shank Prevents “Spinning” in the Drill Chuck
- Lifetime Warranty
