Top Cobalt Split Point Drill Bit Set

Drill Doctor 750X Drill Bit Sharpener

  • SHARPEN MULTIPLE TYPES OF DRILL BITS – high-speed steel, masonry, cobalt, & TiN-coated drill bits. Designed for the serious tool user, this professional, easy-to-use system makes it simple to keep a sharp, perfectly angled cutting edge on bits you use often.
  • CUSTOM POINT ANGLE SHARPENING – set any angle from 115° to 140° with cast aluminum point angle shuttle for added durability, a unique BACK-CUT split-point bit an extra-narrow chisel point, making it faster to penetrate and less likely to wander on the material you are drilling in to.
  • EXTEND THE LIFE OF YOUR BITS – from 3/32-inch to ¾-inch, create & remove split points & adjustable material take-off allows you to adjust the amount of material removed during sharpening.
  • 3-YEAR WARRANTY – protects every Drill Doctor bit sharpener against defects due to workmanship or design, using a 115V machine in a location with 230V power sources voids the warranty.
  • MANUFACTURED IN OREGON – we design, engineer, & assemble our sharpening machines all under one roof in the USA.
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BeHappy 29Pcs Cobalt Drill Bit Set, M35 High Speed Steel Drill Bit Sets, Twist Jobber Drill Bit Sets for Hardened Metal, Stainless Steel, Cast Iron with Indexed Round Case, 1/16"-1/2, Black and Gold

  • ..., 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 17/64", 9/32", 19/64", 5/16", 21/64", 11/32", 23/64", 3/8", 25/64", 13/32", 27/64", 7/16", 29/64", 15/32", 31/64", 1/2". This 29 PCS M35 Cobalt Drill Bit Sets meets all your needs.
  • 【Cobalt 5% HSS】: High-Speed Steel M35(Cobalt 5%)cobalt drill bit set can effectively drill tough and high tensile materials. The metal drill bit is especially suitable for cutting hard metals, such as stainless steel, cast iron, superalloys, titanium alloys, rigid plastics, and wood, It can also be used in soft materials.
  • 【Characteristics】: The twist drill bit is 135°split point with a round straight shank, self-centering prevents walking, and makes drilling precise and faster. Double back Angle process and full grinding process is adopted fully ground process twist design helps clear particles faster, decreases friction and heat for a cooler drilling performance.
  • 【Packaging】: The jobber drill bit set includes a portable bucket that can be hung anywhere....
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MAX-CRAFT HSS Cobalt Drill Bit Double End 30# (0.1285') Stubby Body Drill Steel Metal Iron-10Pcs

  • ✔️DOUBLE END DRILL BIT SIZE:  30#(0.1285")Diameter) x 5/8"( Flute Length) x 2" (Overall Length).
  • ✔️MATERIAL: HSS Cobalt Material is the best hardened material for drilling longest life.
  • ✔️DOUBLE END CUTTING POINT :The 2 cutting point of one single drill bit, when one cutting point is used bored and the other cutting end can be used, as another new drill bit..
  • ✔️SPLIT POINT 135 DEG. ANGLE: No center punch is needed-- the aggrevsive 135 Deg. Split Point quick-cut points are self-centering and penetrate quickly with less pressure..
  • ✔️APPLICATION: Drill through stainless steel, general steetl, metal sheet, iron, copper, aluminum, plastic….
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Y GINZA RBA: Y TRYSOR MAWR (Welsh Edition)

  • Sharpen multiple types of drill bits – high-speed steel, masonry, Cobalt, & tin-coated drill bits. Designed for the serious tool user, This professional, easy-to-use system makes it simple to keep a sharp, perfectly angled cutting edge on bits you use often.
  • Custom point angle sharpening – set any angle from 115° to 140° with cast aluminum point angle shuttle for added durability, A unique back-cut split-point bit an extra-narrow chisel point, making it faster to penetrate and less likely to wander on the material you are drilling in To.
  • Extend the life of your bits – from 3/32-inch to ¾-inch, create & remove split points & adjustable material take-off allows you to adjust the amount of material removed during sharpening.
  • 3-Year warranty - protects every Drill Doctor bit sharpener against defects due to workmanship or design, using a 115V machine in a location with 230V power sources voids the warranty.
  • Manufactured in Oregon - We design, engineer, & assemble our sharpening machines all under one roof in the USA.
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Drill Hulk 13-Piece M35 Cobalt Drill Bit Set for Hard Metal, Stainless Steel, 1/16-Inch to 1/4-Inch, Jobber Length, 3-Flat Shank

  • JOBBER LENGTH: jobber length cobalt drill bit, 135 degree split point reduces drill walking, 3-flat shank provides a secrue grip in chucks.
  • MADE FROM HIGH-SPEED STEEL AND 5% COBALT: improve much higher heat resistance because of cobalt steel's high red hardness, provide strong durable performance compared to typical hss drill bits.
  • CAN BE REPEATEDLY SHARPENED AS NEEDED: cobalt drill bit's hardness is uniform throughout the entire material, so that can be repeatedly sharpened without damaging the cutting edge allowing it to drill more than hss drill bits.
  • APPLICATION: best used for drilling in hard metal, including stainless steel.
  • INCLUDE: 13 pieces cobalt drill bits in inch sizes 1/16" to 1/4" (1/64" increments) with plastic case.
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FEWELL HSS Step Drill Bit Set 3-Piece Set 29 Sizes M35 Cobalt Spiral Groove Titanium Coated Step Drill Bit for Drilling Plate Aluminum Metal Wood HoleSpecification

  • 【M35 Cobalt High Speed ​​Steel】The durable step drill is made of HSS M35 cobalt, and the surface is plated with cobalt，outstanding durability and sharpness. Effectively reduces the friction to ensure cooler running so as to prolongs service life..
  • 【HSS titanium coating】The surface is treated with a titanium alloy, which greatly improves the cutting performance of the drill bit, is more wear-resistant, and extends the service life..
  • 【Efficient Design】118°X split point tip and two-flute design increases cutting speed with self-centering and prevents walking, clears chips faster and allows particles to escape easily..
  • 【Total 29 Step Sizes】3 drill bits, 29 sizes, our drill bit set includes 3 standard step drill bits, capable of drilling 29 holes of different diameters, thus saving your time and effort..
  • 【Application】The drill step bit suitable for pistol drill or bench drill, cooling water to extend its service life. The appropriate drilling speed is 250-400 rpm. Compared with traditional drills, the impact is minimal and it is almost impossible to break..
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The Major Mandaean & Nasoraean Scriptures: in one volume (Nasrayim and Mandaean Sacred Scripture)

  • Sharpen multiple types of drill bits – high-speed steel, masonry, Cobalt, & tin-coated drill bits. Designed for the serious tool user, This professional, easy-to-use system makes it simple to keep a sharp, perfectly angled cutting edge on bits you use often.
  • Custom point angle sharpening – set any angle from 115° to 140° with cast aluminum point angle shuttle for added durability, A unique back-cut split-point bit an extra-narrow chisel point, making it faster to penetrate and less likely to wander on the material you are drilling in To.
  • Extend the life of your bits – from 3/32-inch to ¾-inch, create & remove split points & adjustable material take-off allows you to adjust the amount of material removed during sharpening.
  • 3-Year warranty - protects every Drill Doctor bit sharpener against defects due to workmanship or design, using a 115V machine in a location with 230V power sources voids the warranty.
  • Manufactured in Oregon - We design, engineer, & assemble our sharpening machines all under one roof in the USA.
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IRWIN Drill Bit Set, M35 Cobalt Alloy Steel Steel, 29-Piece (3018002)

  • 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.
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Drill America - DWDCOFP12 F Cobalt Drill Bit (Pack of 12), DWDCO Series

  • 13 pc Set High Speed Steel M42 Cobalt NAS 907J 135-Degree Split Point.
  • 135-Degree split point for accurate centering and fast penetration.
  • Precision ground point, flutes, body, clearance and drill diameter for ultimate accuracy and performance.
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3/8 Inch Cobalt Drill Bits(5Pcs), HPHOPE M35 HSS Metal Twist Drill Bits Set, Jobber Drill Bits Length and Straight Shank, Suitable for Drilling in Hard Metal, Stainless Steel, Cast Iron

  • M35 COBALT HIGH SPEED STEEL: 3/8" drill bits for metal made from M35 Cobalt High Speed Steel and contain 5% Cobalt, which increases wear-resistance, durability and extra longer life span, so that the drill bits last through multiple uses..
  • 135° SPLIT POINT: 135°quick-cut pilot split points are self-centering and can penetrate quickly with less pressure. Straight shank allows for firmly holding and accurate centering and makes drilling precise and faster..
  • FULLY GROUND PROCESS: Fully ground spiral groove design clears particles quickly, decreases friction and heat for faster drilling performance..
  • PROFESSIONAL & WIDELY USE: Perfectly Suitable for drilling holes as Stainless Steel, Copper, Cast Iron, Galvanized Pipe, Aluminum Alloy, Wood and Other Softer Metals. Not for Glass or Ceramic Materials..
  • EASY USE & STORAGE: The set includes 5Pcs 3/8" Cobalt Drill Bits, This drill bit fits the majority of power drill currently on the market and come with a portable plastic case for easy storage and DIY, household maintenance and repair..
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MACXCOIP Cobalt Drill Bit Set, 115Pcs M35 High Speed Steel Bits for Hardened Metals, Stainless Steel, Cast Iron and Wooden Plastics, with Metal Index Storage Box

  • [Various Sizes] 115 sets of drill bits include 29pcs Fractional Size:1/16” to 1/2” in 1/64th increments.
  • [M35 Cobalt Drill Bit] The M35 cobalt drill bit is a durable, sharp and robust drill bit suitable for cutting stainless steel, iron castings, copper, aluminum and other soft metals as well as plastics, wood etc..
  • [Quick and Efficient] The cobalt drill bit set can be used effectively on most soft and hard objects, with a 135 degree point tip and twist design for faster cutting, self-centering to prevent walk-off and faster chip and particle removal..
  • [HSS Drill Bit Set] HSS cobalt drill bit set for hardened steel with excellent cutting performance. 115 sets of drill bits for long term use. The inserts are hardened and polished for improved sharpness and precise cutting without wobbling..
  • [Easy Storage] The drill set includes drill holders with size indexes and is packaged in a small, strong package for easy storage and sorting. If you have any questions, please feel free to contact us and we will be happy to help you....
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Drill Bits, 2/25 Inch(2mm) Cobalt Drill Bit Set (10pcs), M35 HSS CO Drill Bits for Drilling on Stainless Steel, Cast Iron, Sheet Metal(Brass)

  • Reliable Material: These drill bits are made of M35 material, includes 5% cobalt.
  • They have a longer service life than normal drills, durable in use.
  • Excellent Design: Precious 135-degree split-point design of the drill bit starts drilling immediately with less pressure and prevents “walking” across the work surface.
  • Wide Application: The cobalt drill bit set is ideal for drilling on stainless steel, cast iron, sheet metal, steel plate, angle iron, automobile spring steel and die steel.
  • Fine Workmanship: The blade with high surface finish and grinding precision is quite sharp.
  • 10pcs 2mm cobalt drill bits can maintain cutting life after resharpening.
  • Intimate After-Sales Service: Please feel free to contact us by e-mail if you have any issue about the item.
  • We will try our best to give you a satisfactory reply within 24 hours.
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