goldstarkitchen 
Best results for cobalt drill bits metric
Migiwata Metric M35 Cobalt Steel Extremely Heat Resistant Twist Drill Bits with Straight Shank Set of 50pcs in 5 Sizes(1, 1.5, 2, 2.5, 3mm) to Cut Through Stainless Steel Cast Iron and Hard Metals
$15.99
$21.91
Amazon.com
Last update was on: November 22, 2024 8:56 pm
- M35 Cobalt Steel - Manufactured from M35 cobalt steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67, for much faster cutting and extra longer life span, with up to twelve times when compared with an average HSS drill bit.
- No Center Punch Needed - the 135° quick-cut points are self-centering and penetrate quickly with less pressure. Will not "walk" or "wander"
Drill America 2.00mm Cobalt Metric Drill Bit (Pack of 12), D/AMMCO Series
$23.12
$26.82
Amazon.com
Last update was on: November 22, 2024 8:56 pm
- Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys
- Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools
- performance is similar to uncoated tools
- Round shanks allow use with a wide variety of toolholding systems
- When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
Makita B-44884 21 Pc. Assorted Metric Drill Bit Set
$27.99
$34.43
Amazon.com
Last update was on: November 22, 2024 8:56 pm
- Includes bits for drilling in metal, wood and masonry materials
- Includes (7) metal drilling bits made of grounded high speed steel for longer life (3 - 8mm)
- Includes (7) Brad point wood drill bits which provide clean, straight holes in wood (3 - 8mm)
- Includes (7) masonry hammer drill bits for use in most hammer drills for drilling into brick, block and concrete (3 - 8mm)
- Straight shank for most corded and cordless 3/8" and 1/2" drills
Irwin Tools3018002 Cobalt M-35 Metal Index Drill Bit Set, 29 Piece
Grizzly G9753 TiN Coated Dril Length Set, 50-Piece Metric
Best Choice 8-Piece 1/2” Shank Silver and Deming Drill Bit Set in Aluminum Carry Case, High Speed Steel (HSS) | SAE Size 9/16” – 1” by 1/16th Increment
$27.99
$31.07
Amazon.com
Last update was on: November 22, 2024 8:56 pm
- 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
- 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
- 135° Split point design at tip increases cutting speed with self-centering feature and prevents drill walking or wobbling
Bosch CO2135 1/8 In. x 2-3/4 In. Cobalt Drill Bit
$1.65
$2.16
Amazon.com
Last update was on: November 22, 2024 8:56 pm
- 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
Migiwata 15 Piece Metric M35 Cobalt HSS Drill Bit Kit with Straight Shank for Drilling Cast Iron, Brass, Aluminium, Stainless Steel and Other Hard Materials
$23.89
$29.62
Amazon.com
Last update was on: November 22, 2024 8:56 pm
- Manufactured from M35 cobalt steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67, for much faster cutting and extra longer life span, with up to twelve times when compared with an average HSS drill bit.
- No center punch is needed—the aggressive 135° Quick-Cut points are self-centering and penetrate quickly with less pressure. Will not "walk" or "wander".
Metric M42 8% Cobalt Twist Drill Bits Set for Stainless Steel and Hard Metal (1mm-10mm/19pcs)
$34.89
$40.82
Amazon.com
Last update was on: November 22, 2024 8:56 pm
- Premium M42 8% Cobalt Steel ,68-70 HRC (Rockwell Hardness Scale) ,Usually Give the Best Heat,Wear and Chip Resistance and Long Tool Life.
- 3 Steps Desigh for Cutting through Stainless Steel,Hard Metals,Aluminum,Plastic.
- This Cobalt Drill Bit is Typically Capable of Running Three to Five Times Faster.Despite the Higher Price,the Cost Per Hole When Using Cobalt Drill Bit Will be the Lowest,Since It Can Produce So Many More Holes.
MaxTool 25 Pieces Twist Drill Bit Set; Jobber Length High Speed Steel M2 135 Deg Split Point Fully Ground 1mm – 13mm X 0.5mm; BS02H10R025P
$49.48
$59.87
Amazon.com
Last update was on: November 22, 2024 8:56 pm
- 25pcs jobber length drill bits includes metric sizes 1 mm to 13 mm in 0.5 mm increments
- Quality High Speed Steel M2 provides all drills long tool life
- Precision fully ground ensures chips moving smoothly, ultimate accuracy and performace
- Black and golden surface finish resists corrosion and increases the hardness of the drill bits
- 135-degree split point prevents "Walking", reduce logging, and penetrates hard material without a pilot hole
Drill America 29 Piece Heavy Duty High Speed Steel Drill Bit Set with Black and Gold Finish in Round Case (1/16" – 1/2" x 64ths), KFD Series
$49.99
$55.49
Amazon.com
Last update was on: November 22, 2024 8:56 pm
- Assortment of 29 jobber length drill bits includes inch sizes 1/16" to 1/2" in 1/64" increments
- High-speed steel (HSS) provides hardness for wear resistance
- Black and gold oxide finish resists corrosion and increases the hardness of the drill bit
- Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging
- Comes in a plastic storage case
ChewSteel Tools Metric M35 Cobalt Steel Extremely Heat Resistant Twist Drill Bits with Straight Shank Set of 13pcs to Cut Through Hard Metals Such as Stainless Steel and Cast Iron
$13.79
$18.34
Amazon.com
Last update was on: November 22, 2024 8:56 pm
- ※ COBALT STEEL - Manufactured from M35 cobalt steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67, extremely heat resistant
- for much faster cutting and extra longer life span, with up to twelve times when compared with an average HSS drill bit.
- ※ NO CENTER PUNCH NEEDED - The 135° Quick-Cut points are self-centering and penetrate quickly with less pressure. Will not "walk" or "wander". Straight shank allows for firmly holding and accurate centering, fit for standard drill chucks and regular round collet chucks. Must be used and operated at proper RPMs for maximum efficiency
Chicago Latrobe 550 Series Cobalt Steel Jobber Length Drill Bit Set with Metal Case, Gold Oxide Finish, 135 Degree Split Point, Inch, 29-piece, 1/16" – 1/2" in 1/64" increments
CO-Z Step Drill Bits, HSS 5PCS Titanium Step Drill Bit Set, 50 Sizes in 5 High Speed Steel Unibit Drill Bits Set for Sheet Metal with Aluminum Case, Multiple Hole Stepped Up Bits for DIY Lovers
$21.88
$27.79
Amazon.com
Last update was on: November 22, 2024 8:56 pm
- Extreme Durabikity: Cobalt high speed steel drill bits along with the titanium coating ensures extreme durability, will stay new and shiny for years to come.
- Different Sizes of Holes Can Be Drilled: Different sized shanks ensure compatibility with 1/4, 3/8 and 1/2 in. chuck sizes. You are capable to drill holes in different sizes which can meet your normal needs.
- Smooth Drilling: Non-walking drill tip provides fast and smooth drills on steel sheets, aluminum sheets, wood board, plastic board etc. (the board must be smaller in thickness than the height of step drill bits).
CTD Metric Magnum Super Premium 7mm Drill Bit (2 Pack)
$6.08
$7.36
Amazon.com
Last update was on: November 22, 2024 8:56 pm
- Made in USA - Metric Jobber Length Drill Bit - 4 1/8" Length, 2 7/8" Flute Length
- Special Hi-Molybdenum tool steel. 135 degree split point for fast penetration and accurate starting without center punch.
- Precision ground: point, flutes, body, clearance, and drill diameter for the ultimate in accuracy and performance.
- Body and clearance are gold surface treated for maximum lubricity.
- Heat treated at 2185 F and then nitro-carburize finished at 950 F to be measurably harder than high speed steel.
