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Best Parabolic Drill Bits

JEFE HEX 24Pcs 1/8″ (Pack of 6, 4 Packs, Total 24 Pcs) HSS Twist Drill Bit, General Purpose Drill Bits, 135 Degrees Split Point, Ideal for DIY Projects and Home Maintenance

  • Durable Construction – HSS material with black and gold coating increases lubricity, provides corrosion protection, and increases durability. Ensures longer tool life in multiple working conditions. Tapered web provides strength, durability and reduces breakage..
  • No Center Punch is Needed – 135° split point design for fast penetration with less pressure. Twist drill bit kit will not “Walk” or “Wander”..
  • Parabolic Flute – Parabolic flute for better chip removal and reduced heat build-up..
  • Versatile – Versatile drilling applications. Designed for contractors, electricians and tool professionals, anyone requiring accurate and reliable bits for general-purpose use in steel, copper, aluminum, zinc alloy, cast iron, wood, and plastics. Also, ideal for DIY projects and home maintenance. Reliable quality and dependable life time..
  • Package & Size – 24Pcs 1/8″ (Pack of 6, 4 Pack, total 24Pcs) drill bit, 6pcs drill bits in a double blister pack with easy opening design. Diameter 1/8 inch, total length 2-3/4 inch, working length 1-5/8 inch, 135° split point, straight shank drill bit..
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DEWALT Drill Bit Set 21-Piece 135 Degree Split Point 31 Degree Helix Black Oxide Coated For Plastic Wood and Metal DWA1181

  • DEWALT 21-pack black oxide twist drill bit set is ideal for general-purpose drilling materials like metal, hardwood, softwood, PVC and fiberglass.
  • Parabolic flute design increases chip ejection in metal and wood drilling applications.
  • Black oxide coating helps resist corrosion and increase durability, so your drill bits last longer.
  • 135° Split-point tips drill on contact and prevents walking on the hard surface you’re working on.
  • 31° Helix reduces over aggressiveness of true parabolic flute, making it ideal for drilling deep holes.
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Cleveland 2565 High Speed Steel Long Length Drill Bit, Parabolic Flute, Uncoated (Bright), Round Shank with Tang, 118 Degree Notch Point, 9/32\ (Pack of 5)

  • Parabolic flute design can drill 14 times the diameter of the drill deep.
  • 118-degree angle, notched-point provides ease of penetration when starting holes and prevent walking.
  • High-speed steel (HSS) for use on a wide variety of materials.
  • Uncoated (bright), for use with a wide range of drilling materials.
  • Long-length drill bits, longer than Jobber drill bits, for deeper holes.Made in the USA.
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JEFE HEX 1/8' HSS Twist Drill Bit for Steel/Copper/Aluminum/Zinc Alloy/Wood/Plastics, General Purpose HSS Drill bit, 135 Degree Split Point, Ideal for DIY Projects and Home Maintenance. (6-Piece)

  • Durable Construction - HSS material with black and gold coating increases lubricity, provides corrosion protection, and increases durability. Ensures longer tool life in multiple working conditions. Tapered web provides strength, durability and reduces breakage..
  • No Center Punch is Needed - 135° split point design for fast penetration with less pressure. Twist drill bit kit will not "Walk" or "Wander"..
  • Parabolic Flute - Parabolic flute for better chip removal and reduced heat build-up..
  • Versatile - Versatile drilling applications. Designed for contractors, electricians and tool professionals, anyone requiring accurate and reliable bits for general-purpose use in steel, copper, aluminum, zinc alloy, cast iron, wood, and plastics. Also, ideal for DIY projects and home maintenance. Reliable quality and dependable life time..
  • Package & Size - 6 Pieces drill bits in a double blister pack with easy opening design. Diameter 1/8 inch, total length 2-3/4 inch, working length 1-5/8 inch, 135° split point, straight shank drill bit..
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AresMro Hex Shank Drill Bit Set (17Pcs), Premium 4341 HSS Titanium Impact Hex Drill Bits for Wood, Steel, Metal, Plastic, Quick Change Design (1/16”-1/2”)

  • Easy cut point - The 135° easy cut split point ensures a precision start and prevents walking on working surface. A specially designed parabolic flute forms smaller chips and clears debris easily. This design keeps the bit cooler which prolongs drill bit life..
  • Quick Change - Hex shank drill bit fits into all power tools easily and securely, especially for locking into quick change chuck. Solid bonding technology manufacturing eliminates radial runout and improves concentricity. High torque, Impact-rated..
  • Strength - The modified tapered web strengthens the drill bit while promoting easy chip removal. Titanium coating provides lubricity. This combination prolongs drill life up to three times more than a normal drill..
  • General Use - Designed for contractors, electricians, plumbers.
  • any professional who needs accurate and reliable quick change drill bits. For general purpose use, such as DIY projects, home maintenance and MRO (Maintenance, Repair and Operations). Working material includes Steel/Copper/Aluminum/Zinc Alloy/Wood/Plastics..
  • Package & Size - 2 Pieces drill bits in a double blister pack with easy opening design. Diameter 1/4 inch, total length 4.02 inch, 135° Split- point, hex shank drill bits..
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JEFE HEX Hex Shank Drill Bit Set - 5 PCS Impact Driver Drill Bit Set with Quick Change Shank - HSS Titanium Twist Drill Bits for Steel, Copper, Aluminum, Zinc Alloy, Wood and Plastics, 3/32\

  • HSS Titanium Coating -Titanium coating offers drill bit great durability and can prolong drill bit life 3 times longer than drill bits without coating..
  • Easy Cut Point - Jefe Hex 135 degree split easy cut point tip starts drilling easily with less force and eliminates “walking” across the working surface. And the modified parabolic flute forms smaller chips and clears debris easily. This design keeps the bit cooler which prolongs drill bit life..
  • Quick Change and Impact Rated - Hex shank fits all power tools and impact drivers. No need to bring two drivers. Jefe Hex drill bits are convenient, firm and more secure. Jefe Hex is ideal for high torque drivers..
  • Multiple Use - Jefe Hex drill bits are built for general purpose applications, such as DIY projects, home maintenance and repairs. Working materials include steel, copper, aluminum, zinc alloy, cast iron, wood and plastics. And they are great for general contractors, installers and electricians..
  • Sizes and Package - Drill bit sizes include 3/32.
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MAX-CRAFT Masonry Drill Bit Set 1/4 in Golden Flute Drill Concrete Stone-10Pcs

  • ✔️MASONRY DRILL BIT DIMENSION: 1/4"(Diameter) x 3-23/32" (Overall length).
  • ✔️QUANTITY/PACK: 10 Pcs Masonry Drill Bit in a Package..
  • ✔️MATERIAL: Premium High Grade Carbide Tipped for Cutting Point for best fast penetrating and Hardened HCS and CRV Steel for Masonry Drill Bits....
  • ✔️CARBIDE TIP POINT: The 130 deg. cutting point to enable easy cutting and best self-centering without Walking off When Drill Through Bricks,....
  • ✔️CONCRETE DRILL FLUTE: 2 Flutes parabolic flute design to ensure the quick easy chips removal..
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Precision Twist QC91G High Speed Steel Long Length Drill Bit, TiN Coated, Round Shank, Parabolic Flute, 135 Degree Point Angle, 19/64\ (Pack of 6)

  • Parabolic flute design offers enhanced chip removal, coolant flow to the drill point, and heat dissipation.
  • Long length drill bits, also called taper length, have longer flutes and overall lengths than jobber drill bits.
  • 135-degree radius split-point is self-centering, reduces walking, good for hard material, and reduces pressure on cutting edges.
  • Titanium nitride (TiN) is a coating to extend cutting tool life and permit faster cutting speeds than with uncoated tools.
  • High-speed steel (HSS), for use on a wide variety of materials.
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Precision Twist QC91P High Speed Steel Long Length Drill Bit, Uncoated (Bright) Finish, Round Shank, Parabolic Flute, 135 Degree Point Angle, 3/16\ (Pack of 12)

  • Parabolic flute design offers enhanced chip removal, coolant flow to the drill point, and heat dissipation.
  • Long-length (also called taper length) drill bits have longer flutes and overall lengths than jobber drill bits, for deeper holes.
  • 135-degree radius split-point is self-centering, reduces walking, good for hard material, and reduces pressure on cutting edges.
  • Uncoated (bright) finish, economical and useful with a wide range of drilling materials.
  • High-speed steel (HSS), for use on a wide variety of materials.
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JEFE HEX 9-Piece Drill Bits Set-1/16\

  • 【Premium HSS Titanium Coating】High speed steel (HSS) with titanium coating gives Jefe Hex drill bit great durability and prolongs 3 times longer life than drill bits without coating..
  • 【Easy Cut Split Point】Jefe Hex Easy Cut Point design makes drilling easy with less pressure and prevents drill bit walking on the working surface. Fully ground modified parabolic flute design clears chips quickly, decreases friction and heat damage. Tapered web provides durability and reduces breakage..
  • 【Quick Change】1/4" (6.4mm) hex shank fits into standard power tools and impact drivers. Jefe Hex drill bit’s solid bonding technology manufacturing eliminates radial runout and improves concentricity. High torque, impact-rated accuracy..
  • 【Applications】 - Jefe Hex drill bit sets are built for general purpose applications, such as DIY projects, home maintenance and MRO (Maintenance, Repair and Operations). Working materials include steel, copper, aluminum, zinc alloy, cast iron, wood and plastics..
  • 【Package & Size】 - 9 pcs drill bit set in a double blister pack with easy opening design. Size range: 1/16.
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JEFE HEX 13 PCS High Speed Steel with 3-Flat Shanks, Black & Gold Coated, General Purpose Jobber Length Twist Drill Bit, 135 Degrees Split Point, Ideal for Steel, Copper, Aluminum, Zinc Alloy, Wood, and Plastic 1/16\

  • 【Black & Gold Finish】 - Black and gold coating helps to generate less friction and provides longer life..
  • 【135° Split Points】 - The 135 degree split point design reduces walking and allows easier hole starting. Three flats on shank eliminate bit spinning in chuck..
  • 【Faster Cutting and Longer Life】- Drill bit with proprietary parabolic flute clears chips and debris to reduce heat buildup. Jefe Hex drill bit also features an ENHANCED TAPERED WEB that greatly increases strength and reduces premature breakage..
  • 【Professional Grade】 - Designed for contractors, electricians and other professionals needing accurate and reliable bits on the job site. Drill bit set ideal for use in Steel/Copper/Aluminum/Zinc Alloy/Wood/Plastics. Also suitable for DIY projects/home maintenance/woodworking use..
  • 【Package & Size】- 13 pcs jobber length drill bits set includes sizes: 1/16.
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JEFE HEX 3/16 Inch Twist Drill Bit with 3-Flat Shank High Speed Steel 135 Degree Split Point Ideal for Steel/Aluminum/Zinc Alloy/Wood/Plastic General Purpose Use 3-Piece

  • Durable Construction - HSS material with black and gold coating increases lubricity, supplies corrosion protection, and increases durability. Ensures....
  • Twist Design & Performance- Parabolic flute for better chip removal and reduced heat build-up. Tapered web for greater strength and durability..
  • Accuracy - 135° split point tip engineered for a no-skip, clean and accurate start. For use in a variety of drilling applications including: wood,....
  • Professional & DIY Use - Drill bits are built for general purpose applications, and use in Steel/Copper/Aluminum/Zinc Alloy/Wood/Plastics. Also ideal....
  • Package & Size - 3 Pieces drill bits in a double blister pack with easy opening design. Diameter 3/16-inch, total length 3-1/2 inch, working length....
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DEWALT Drill Bit, Black Oxide, 3/8-Inch x 12-Inch (DW1610)

  • 135 degree split point drills on contact and prevents walking.
  • Parabolic flute design improves chip ejection in metal and wood drilling applications.
  • Black oxide coated for greater wear resistance.
  • Helix is 31 degrees which minimizes the over aggressiveness of a true parabolic flute.
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