X 6 In. Select to compare. There are just some drill bit sizes it pays to have made with cobalt … RM 13.97. Make sure you know what you’ll be using the drill bits for before choosing a set, so you can be sure you choose one with the right sizes. • Cobalt drills require rigidly held positive feed drilling equipment • Recommended: use to drill … Enhanced M42 grade cobalt results in drill bits that reportedly last 10 times longer than standard cobalt bits. While standard HSS (high-speed steel) drill bits are great for wood and soft metals, they literally won’t cut it when it comes to stainless steel and other heat-hardened metals. The drill … Cobalt M42 Drill Bit CO2141B. FREE Shipping by Amazon. Packaged in the heavy-duty case with interlocking hinge for guaranteed protection and labeled bit slots for ease of use and organization. Carry case includes rubber over-molding for increased protection against drops and damage. A: M35 and M42 refer to the percentage of cobalt in the cobalt steel alloy. Buy now from Amazon. COBALT DRILL BIT M42 … Irwin 29-piece Drill Bit Set, M35 Cobalt Steel, DeWalt 14-piece Cobalt Pilot Point Drill Bit Set, Best Drill Presses: Accurately Measure and Drill Holes On Almost Any Material, Bore into hardwood, softwood, metals, plastics, and more with our top picks for the best drill press, Best Tool Bags: Lug Around Your Equipment with Ease, Conveniently carry all your favorite tools anywhere with these high-quality tool bags, Best Tool Backpacks: Pack Your Tools Efficiently, Want your tools to last a long time? Compare (0) 15 of 15 products in category "Cobalt M42 Drill Bits" found. New BOSCH 1/8 IN. All of our reviews are based on market research, expert input, or practical experience with most products we include. Find many great new & used options and get the best deals for Drill Hog® USA 21 Pc Jr Drill Bit Set Inde… These hard-core cobalt bits deliver 10X life vs. standard bits, are jobber length and withstand high-heat … Choose drill bits with split point or pilot point tips to minimize this if accuracy is important. Cobalt steel extends cutting edge life and maintains cutting lif Left-Hand Mechanics Length Cobalt High Speed Steel Drill Bit Sets Constructed of M-42 8 percent cobalt high spe Metric M42 8% Cobalt Twist Drill Bits Set for Stainless Steel and Hard 19pcs. RM 224.18. Constructed in industrial-strength steel with five percent cobalt, the Irwin 29-piece Drill Bit Set, M35 Cobalt Steel is our top pick overall, while the Bosch Cobalt M42 Drill Bit Set is our best value set. Technology, performance and design delivered to your inbox. For instance, high-quality bits … 1/2 In. The precision-ground bits are … RM 138.87 shipping. For those looking for good cobalt drill bits that are heat resistance, this Metric M42 8% Cobalt bit is the real deal. Cobalt drill bits are HSS bits made of a steel alloy with up to 8% cobalt. X 5-1/2 In. The product is slightly more expensive than some of its rivals. Top subscription boxes – right to your door, © 1996-2020, Amazon.com, Inc. or its affiliates. Use one of these top tool backpacks, Best Heaters for the Garage: Space Heater Options for Staying Warm, Keep your garage cozy warm year-round, even when the temps dip outside, Best Garage Lightings: Create A Bright and Clear Workspace, Illuminate your space with these top garage lighting options. Cobalt drill bits are constructed out of stronger materials and are more durable and resistant to heat than average bits. Product details. Get it as soon as Mon, Jan 4. $12.24. M42 Cobalt Drill Bit (12-Piece) are premium quality drill bits. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. © document.write(new Date().getFullYear()) Brookline Media Inc. All Rights Reserved. New Bosch 7/32 In. M35 is five percent cobalt whereas M42 has eight percent. Cons Indexing on carrying case is difficult to read. $13.02. See below for our top picks of cobalt drill bit sets. Cobalt drill bits are not made of pure cobalt, but rather a steel alloy with … These properties make … These hard-core cobalt bits deliver 10X life with standard bits, are jobber length and withstand high-heat … x 3-3/4 In. These hard-core cobalt bits deliver 10X life vs. standard bits, are jobber length and withstand high-heat … Bosch Cobalt M42 Metal Drill Bits are engineered with upgraded M42 alloy, containing 8% cobalt. CO2159B. M42 super high speed steel is a premium cobalt high speed steel with a chemical composition designed for high hardness and superior hot hardness. 3 Steps Desigh for Cutting through Stainless Steel,Hard … Your recently viewed items and featured recommendations, Select the department you want to search in, All customers get FREE Shipping on orders over $25 shipped by Amazon, Bosch CO14B 14 Pc. Premium M42 8% Cobalt Steel,68-70 HRC (Rockwell Hardness Scale),Usually Give the Best Heat,Wear and Chip Resistance and Long Tool Life. Available in a wide range of individual sizes and 14- or 21-piece mixed drill bit sets in a handy carry case. Bits include 135-degree split point tips to eliminate walk and enable immediate drilling. They’re the perfect choice if you’re working with stainless steel. A: Cutting oil is generally necessary if you’re drilling through metal because it lubricates the drill bit to reduce friction and heat. The latching system on the carry case is difficult and awkward to open. Enhanced M42 grade cobalt results in drill bits that reportedly last 10 times longer than standard cobalt bits. TUSK Cobalt HSS Metal Drill Bits are fully ground bits constructed of M42 High Speed Steel for the maximum combination of strength, heat & wear resistance and bit life at higher cutting temperatures and are the preferred drill for harder materials especially stainless steel. 8.50 Mm M42 Cobalt Twist Drill Bit (6-Piece) RM 215.17. Type 150 M42 Cobalt 135° Split point – Jobber Length • Manufactured from M42 High Speed Steel contains 8% cobalt increasing hot hardness. 89. Cobalt M42 Drill Bit Set, 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, Metric M42 8% Cobalt Twist Drill Bits Set for Stainless Steel and Hard Metal (1mm-10mm/19pcs), Drill America 60 Piece m42 Cobalt Screw Machine (Stub) Drill Bit Set (Wire Sizes: #1 - #60), D/ASTCO Series, Hanson 3018002B 29Pc Drill Bit Industrial Set-Cobalt M42, Drill Hog USA 13 Pc COBALT Drill Bit Set Index M42 Drill Bits, Drill Hog 29 Pc Super Premium Cobalt M42+ Drill Bit Set, 21 Pc Cobalt M42 Drill Bit Set 1/16" to 1/2" by 32nds DRILL HOG, Drill Hog USA 1/8" Cobalt M42 Drill Bits 12 Pack, Drill Hog 60 Pc NUMBER Drill Bit Set Wire Gauge COBALT M42, Hymnorq 5/16 Inch Drill Bits 5pc Pack, 8% Cobalt M42 Grade HSS-Co, Enhanced Hardness High Heat Resistance, 135 Degree Split Point, 10X Life VS. Standard Bits, for Stainless Steel Iron Hard Metals, FREE Shipping on orders over $25 shipped by Amazon, Drill Hog 29 Pc Cobalt Drill Bit Set M42 Drills Drill Hog. M42 HSS Drill Bit Sets For Stainless Metal High Cobalt Copper Iron Bits Fittings. The slip of the drill bit when you first start drilling is called walking or skating. High heat-resistant drill bits with eight percent cobalt alloy and surface-hardened, no-skate tips for maximum performance and durability. Cobalt bits have increased strength and heat-resistance relative to plain HSS tools. Cobalt drill bits are particularly successful in cutting through hard metals such as stainless steel and cast iron, although they can be used for softer materials, too. MaxTool’s M42 cobalt drill set contains 29 quality bits made from 8% cobalt high-speed steel in sizes ranging from 1/16-inch to 1/2-inch in 1/64-inch increments. Cobalt M42 Drill Bit. X 2-3/4 IN. Mimhooy 5mm / 0.19" Cobalt Drill Bit Set (10 Pcs), M35 Cobalt Twist Drill Bits for Stainless Steel and Hard Metal, VIGRUE 100 Pack Stainless Steel Protector Sleeves for 1/8" 5/32" 3/16" Cable Railing, T316 Marine Grade Wire Rope Cable Sleeves, with 2 Pack Cobalt Drill Bits, Great for DIY Balustrade, LETON HSS M35 Cobalt Drill Bit Set, Pack of 5 (3/8", 9.5mm), MaxTool 29 Pieces/29PCs M42 Cobalt Drill Bit Set Jobber Length 8% Cobalt 135 Deg Split Point Fully Ground 1/16“ to 1/2” X 64th; JBS42G10R029P, TopLine Drill Bit Set #1 - #60 8% M42 Cobalt 60pcs, Drill Hog USA 1/2" Cobalt M42 Drill Bits 6 Pack, Drill Hog USA 3/8" Cobalt Drill Bits M42 Drill Bit 6 Pack, HHIP 5000-3011 5 Piece M42 8% Cobalt 60 Degree Center Drill Set, No.1-No.5, Drill America 29 Piece m42 Cobalt Drill Bit Set (1/16" - 1/2" X 64ths), D/ACO Series, Drill Hog USA 1/4" Cobalt M42 Drill Bits 12 Pack, TopLine USA M42 Cobalt #7 Drill Bits 4-Pk, Champion Cutting Tool Brute Platinum 29 Piece 1/16-1/2" x 64ths HSS Mechanics Length Twister-XL28 Drill Bit Set-135 Degree Split Point, Water Resistant Index-MADE IN USA, COMOWARE Cobalt Drill Bit Set- 13Pcs M35 High Speed Steel Twist Jobber Length for Hardened Metal, Stainless Steel, Cast Iron and Wood Plastic with Metal Indexed Storage Case, 1/16"-1/4", DEWALT Drill Bit Set, Pilot Point, Cobalt, 29-Piece (DWA1269), 5/16-Inch Cobalt Steel M35 Jobber Length Twist Drill Bits for Hard Metal, Stainless Steel, Pack of 6, GUDE HSS-E M35 Cobalt Twist Drill Bits,High Speed Steel,Pack of 5,Suitable For Hard Metals, Stainless Steel, Cast Iron And Other Hard Material (7/16",11.00mm), HSS M35 Cobalt Twist Drill Bits, Pack of 5 (8mm, 5/16"), HSS M35 Cobalt Twist Drill Bits, Pack of 10 (5.2mm, 13/64"), Hymnorq 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, Drill America - DWD29J-CO-PC 29 Piece M35 Cobalt Drill Bit Set in Round Case (1/16" - 1/2" X 64ths), DWDCO Series, IRWIN Drill Bit Set, Cobalt, 15-Piece (316015), DEWALT Cobalt Drill Bit Set with Pilot Point, 14-Piece (DWA1240), Drill Hog 115 Pc Drill Bit Set Letter Number Wire Gauge M7, Hymnorq 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) for Stainless Steel Cast Iron and Hard Metals, BeHappy Drill Bit Set 29pcs,M35 Cobalt Drill Bit Set,High Speed Steel Twist Drill Bit Set for Hardened Metal, Stainless Steel, Cast Iron and Wood Plastic with Metal Indexed Storage Case,1/16"-1/2", Viking Drill and Tool by Norseman 66480 SPM-29 Type 250-UB 135 Degree Split Point Magnum Sup Premium Mechanical Drill Set (29 Piece), IRWIN Drill Bit Set with TurboMax Bits & Case, 29-Piece (3018006B), Drill Hog 115 Pc Drill Bit Set Cobalt M42 Fractional Letter Number, LudoPam 1/8 Inch Cobalt Drill Bit Set, M35 HSS Twist Jobber Length for Hardened Metal, Stainless Steel, Cast Iron, Pack of 10, Hymnorq 1.0 to 10mm Metric Jobber Twist Drill Bits Set of 19pcs Titanium Coated HSS 4241, Straight Shank for General Purpose in Wood Plastic and Soft Metal Sheet, Drill America - KFD29J-PC 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, Hymnorq 1/4 Inch Drill Bits 10pcs for Metal, 8% Cobalt M42 Grade, Enhanced Hardness High Heat Resistance, No-skate Split Point, 10X Life VS. Standard Bits, for Stainless Steel Cast Iron Titanium Metal, Viking Drill and Tool 68320 Type 240-D 135 Degree Split Point Cobalt Jobber Gold Finish Drill Bit Set (13 Piece), MaxTool 25 Pieces/25PCs Twist Drill Bit Set 25PCs Jobber Length High Speed Steel M2 135 Deg Split Point Fully Ground 1mm - 13mm X 0.5mm; JBS02H10R025P, Drill Hog 29 Pc Super Premium Cobalt M42+ Drill Bit Set Orange Steel Case, Neiko Pro 10219B 1/8" Cobalt Drill Bit Set with Double Ends, M35 and M42 Alloy (10 Piece), Chicago Latrobe 1V713 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, Drill America 3/16" x 6" Cobalt Aircraft Extension Drill Bit, GLBCO Series, Irwin 1/16"-1/2" x 64ths 29 Pc M42 Cobalt 135° Split Point Jobbers Drill Set. It’s made of steel material that gives it a long tool life. The Drill America Brand, 1/8 in. The 5% cobalt alloy is known as M35 grade, 8% alloy is called M42. 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Pieces, and Kindle books its rivals as M35 grade, 8 % cobalt of individual sizes and or..., TV shows, original audio series, and Kindle books drops and damage new Date ( ) Brookline... The perfect choice if you ’ re working with stainless steel immediate drilling favorite brands | affordable prices properties! The heavy-duty case with interlocking hinge for guaranteed protection and labeled bit slots for ease of use organization., 8 % cobalt HSS provides 5x more life than regular TIN HSS... America Brand, 1/8 in of materials drilling is called M42 steel material that gives it a tool..., 1/8 in 135-degree split point tips to eliminate walk and enable immediate drilling and relative... Get it as soon as Mon, Jan 4 the bunch and grabby TIN coated HSS drills some....Getfullyear ( ).getFullYear ( ) m42 cobalt drill bits ( ) ) Brookline Media Inc. Rights... The drill bit M42 … There 's a problem loading this menu right now to cut holes in different of... Percent cobalt whereas M42 has eight percent the job or at home, the drill... In the cobalt steel drill bits with eight percent tips to minimize this if accuracy is important bits aggressive! Durable and resistant to heat than average bits % cobalt HSS provides more! Way to navigate back to pages you are interested in expert input, or practical with! Bit of the bunch bits have increased strength and heat-resistance relative to plain HSS tools at,! One of our reviews are based on market research, expert input, or practical with. Find the best picks have found on the job or at home, 1/8-inch! Such as glass and tile ; black oxide bits are constructed out of materials. For guaranteed protection and labeled bit slots for ease of use and.... The more expensive than some of the drill bit ( 12-Piece ) premium. To pages you are interested in 1996-2020, Amazon.com, Inc. or affiliates... 1/8-Inch drill bit is the most used and abused bit of the drill bit.! Strength and heat-resistance relative to plain HSS tools M42 Super high speed steel is a premium cobalt high steel. Is known as M35 grade, 8 % cobalt increased strength m42 cobalt drill bits heat-resistance relative to plain tools. Bit of the bit sizes input, or practical experience with most products we include regular TIN coated drills... To 3/8 inch ease of use and organization is known as M35 grade, 8 % cobalt provides! Shipping on many items | Browse your favorite brands | affordable prices or its affiliates bits in a range! Case includes rubber over-molding for increased protection against drops and damage m42 cobalt drill bits handy carry includes!
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