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Updated: 06 Apr 2026

10 Best Jobber Drill Bits Titanium-nitride

#1 Best Pick
toolant 7/64" Cobalt Drill Bit Set(Pro) Titanium Aluminum Nitride Coated (TiAlN), 10-Piece Bulk

toolant 7/64" Cobalt Drill Bit Set(Pro) Titanium Aluminum Nitride Coated (TiAlN), 10-Piece Bulk

Brand: toolant
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  • 10pcs 7/64" Cobalt Drill Bit Bulk - Includes 10pcs 7/64" Titanium aluminum nitride coated Cobalt Drill Bits.
  • Titanium Aluminum Nitride Coating - Increases surface hardness to 89HRC with outstanding heat-resistance, so your drill bit cuts fast and stay sharp.
  • Heavy Duty - toolant Pro Cobalt Drill Bit is meticulously engineered to excel in demanding heavy-duty scenarios.
  • M35 Cobalt High-speed Steel - Superior strength, heat resistance, and durability, making it ideal for drilling metal.
  • 90 Days Warranty - In the event that you are not completely satisfied with your purchase for any reason, please reach out to us, and we will gladly provide a 100% refund or replacement.
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#2 Best Value
toolant 1/4" Cobalt Drill Bit Set(Pro) Titanium Aluminum Nitride Coated (TiAlN) with Bullet Point Tip, 10-Piece Bulk

toolant 1/4" Cobalt Drill Bit Set(Pro) Titanium Aluminum Nitride Coated (TiAlN) with Bullet Point Tip, 10-Piece Bulk

Brand: toolant
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  • 10pcs 1/4" Cobalt Drill Bit Bulk - Includes 10pcs 1/4" Titanium aluminum nitride coated Cobalt Drill Bits.
  • Titanium Aluminum Nitride Coating - Increases surface hardness to 89HRC with outstanding heat-resistance, so your drill bit cuts fast and stay sharp.
  • Specifically Crafted Bullet Point - Sharp and self-centering tip minimize wandering and provides precise and accurate drilling. TOOLANT Pro Cobalt Drill Bit is meticulously engineered to excel in demanding heavy-duty scenarios.
  • M35 Cobalt High-speed Steel - Superior strength, heat resistance, and durability, making it ideal for drilling metal.
  • 90 Days Warranty - In the event that you are not completely satisfied with your purchase for any reason, please reach out to us, and we will gladly provide a 100% refund or replacement.
Check latest price on Amazon
#3 Budget Pick
DEWALT Drill Bit Set, 3 Piece, Titanium Nitride Coated, Longer Life and Better Chip Removal (DWA1790IR)

DEWALT Drill Bit Set, 3 Piece, Titanium Nitride Coated, Longer Life and Better Chip Removal (DWA1790IR)

Brand: DEWALT
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  • Titanium Nitride Coated two flute spiral design provides longer life and better chip removal for the DEWALT drill bit set
  • Split point tip of the drill bit increases speed
  • Laser engraved numbers increases step visiblity
  • 1/4-inch hex shank
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#4 Top Choice
uxcell 2pcs Jobber Drill Bits 13.5mm (0.531") Black Nitride & Gold Titanium Coated M2 High Speed Steel (HSS) Twist Drill Bits for Stainless Steel Aluminum Alloy Metal

uxcell 2pcs Jobber Drill Bits 13.5mm (0.531") Black Nitride & Gold Titanium Coated M2 High Speed Steel (HSS) Twist Drill Bits for Stainless Steel Aluminum Alloy Metal

Brand: uxcell
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  • Twist Drill Bits: Cutting edge diameter: 13.5mm / 0.531"; round shank diameter: 13.5mm / 0.531"; cutting edge length: 113mm / 4.45"; overall length: 161mm / 6.34"; split point: 135 degree. Used with hand drills, drill presses, bench drills, machining centers, CNC lathes, etc.
  • M2 High Speed Steel: M2 high speed steel (HRC64-66) drill bits offer excellent heat resistance and hardness for durability and longevity, as well as good cutting performance and accuracy for clean, precise holes with minimal burrs.
  • Black & Gold Finish: Black nitride and gold titanium dual coatings can apply lubricant better for smoother drilling and are more durable and corrosion resistant. Sharp cutting edges provide neat and smooth cuts. Large spiral grooves facilitate the export of metal chips.
  • Wide Applications: Drill bits produce holes in stainless steel, cast iron, A3 steel, carbon steel, aluminum alloy, copper, wood and plastic. Most suitable for drilling metals with a hardness less than HRC38, and cannot drill quenched metals, tiles, concrete, walls, stones.
  • Tips: Use an appropriate lubricant to reduce friction and heat build-up. Controlling the speed is very important, recommended speed: 100-800rpm/min. The larger the diameter, the slower the speed required. If the hole is larger than 6mm, first drill a small hole with a 3.2mm-4mm drill bit, and then use a larger drill bit to enlarge the hole.
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#5 Popular Choice
13Pcs Left Hand Drill Bit Set Steel Drills with Titanium Nitride Coating Heavy Duty Drill Bit Kit Multipurpose Portable Bits for Auto Garage Project Professional Jobs(Golden)

13Pcs Left Hand Drill Bit Set Steel Drills with Titanium Nitride Coating Heavy Duty Drill Bit Kit Multipurpose Portable Bits for Auto Garage Project Professional Jobs(Golden)

Brand: CCJZBCAU
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  • What You Get: Kit includes: 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 11/64, 3/16, 13/64, 7/32, 15/64, and 1/4 inch drills; comes with metal index box for easy storage
  • Portable: The kit is arranged with the drill bits in a high impact metal indexed storage case. Each bit has a specific sized slot for quick identification and easy organization, portability and security
  • Easy to Use: Each steel drill has an angled tip, a twist style and a 135 degree split point for precise self centering. These bits are designed to increase cutting speeds and prevent movement for fast chip and particle removal
  • Steel Material: These bits are made of steel with a titanium nitride coating that provides a high surface hardness to help penetrate hard materials. The steel also reduces friction between the drill and the workpiece
  • Left Handed Design: The special left handed design is ideal for use with a reversible drill with screw extractor(not included) to remove broken fasteners, screws, bolts, and studs during home repairs, auto garage projects, professional work, and more
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#6 Top Pick
uxcell 2pcs Jobber Drill Bits 8mm (0.315") Black Nitride & Gold Titanium Coated M2 High Speed Steel (HSS) Twist Drill Bits for Stainless Steel Aluminum Alloy Metal

uxcell 2pcs Jobber Drill Bits 8mm (0.315") Black Nitride & Gold Titanium Coated M2 High Speed Steel (HSS) Twist Drill Bits for Stainless Steel Aluminum Alloy Metal

Brand: uxcell
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  • Twist Drill Bits: Cutting edge diameter: 8mm / 0.315"; round shank diameter: 8mm / 0.315"; cutting edge length: 77mm / 3.03"; overall length: 117mm / 4.61"; split point: 135 degree. Used with hand drills, drill presses, bench drills, machining centers, CNC lathes, etc.
  • M2 High Speed Steel: M2 high speed steel (HRC64-66) drill bits offer excellent heat resistance and hardness for durability and longevity, as well as good cutting performance and accuracy for clean, precise holes with minimal burrs.
  • Black & Gold Finish: Black nitride and gold titanium dual coatings can apply lubricant better for smoother drilling and are more durable and corrosion resistant. Sharp cutting edges provide neat and smooth cuts. Large spiral grooves facilitate the export of metal chips.
  • Wide Applications: Drill bits produce holes in stainless steel, cast iron, A3 steel, carbon steel, aluminum alloy, copper, wood and plastic. Most suitable for drilling metals with a hardness less than HRC38, and cannot drill quenched metals, tiles, concrete, walls, stones.
  • Tips: Use an appropriate lubricant to reduce friction and heat build-up. Controlling the speed is very important, recommended speed: 100-800rpm/min. The larger the diameter, the slower the speed required. If the hole is larger than 6mm, first drill a small hole with a 3.2mm-4mm drill bit, and then use a larger drill bit to enlarge the hole.
Check latest price on Amazon
#7 Top Pick
DEWALT DW1341 14-Piece Titanium Nitride Speed Tip Drill Bit Set

DEWALT DW1341 14-Piece Titanium Nitride Speed Tip Drill Bit Set

Brand: DEWALT
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  • Speed Tip Reduces Walking
  • Ideal for drilling in metal, wood, and plastics
  • No spin shanks
  • Includes tough case container to keep bits organized
  • Titanium Nitride Coating for Longer Life
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#8 Top Pick
uxcell 2pcs Jobber Drill Bits 7mm (0.276") Black Nitride & Gold Titanium Coated M2 High Speed Steel (HSS) Twist Drill Bits for Stainless Steel Aluminum Alloy Metal

uxcell 2pcs Jobber Drill Bits 7mm (0.276") Black Nitride & Gold Titanium Coated M2 High Speed Steel (HSS) Twist Drill Bits for Stainless Steel Aluminum Alloy Metal

Brand: uxcell
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  • Twist Drill Bits: Cutting edge diameter: 7mm / 0.276"; round shank diameter: 7mm / 0.276"; cutting edge length: 73mm / 2.87"; overall length: 109mm / 4.29"; split point: 135 degree. Used with hand drills, drill presses, bench drills, machining centers, CNC lathes, etc.
  • M2 High Speed Steel: M2 high speed steel (HRC64-66) drill bits offer excellent heat resistance and hardness for durability and longevity, as well as good cutting performance and accuracy for clean, precise holes with minimal burrs.
  • Black & Gold Finish: Black nitride and gold titanium dual coatings can apply lubricant better for smoother drilling and are more durable and corrosion resistant. Sharp cutting edges provide neat and smooth cuts. Large spiral grooves facilitate the export of metal chips.
  • Wide Applications: Drill bits produce holes in stainless steel, cast iron, A3 steel, carbon steel, aluminum alloy, copper, wood and plastic. Most suitable for drilling metals with a hardness less than HRC38, and cannot drill quenched metals, tiles, concrete, walls, stones.
  • Tips: Use an appropriate lubricant to reduce friction and heat build-up. Controlling the speed is very important, recommended speed: 100-800rpm/min. The larger the diameter, the slower the speed required. If the hole is larger than 6mm, first drill a small hole with a 3.2mm-4mm drill bit, and then use a larger drill bit to enlarge the hole.
Check latest price on Amazon
#9 Top Pick
uxcell 12pcs Jobber Drill Bits 2mm (0.079") Black Nitride & Gold Titanium Coated M2 High Speed Steel (HSS) Twist Drill Bits for Stainless Steel Aluminum Alloy Metal

uxcell 12pcs Jobber Drill Bits 2mm (0.079") Black Nitride & Gold Titanium Coated M2 High Speed Steel (HSS) Twist Drill Bits for Stainless Steel Aluminum Alloy Metal

Brand: uxcell
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  • Twist Drill Bits: Cutting edge diameter: 2mm / 0.079"; round shank diameter: 2mm / 0.079"; cutting edge length: 25mm / 0.98"; overall length: 49mm / 1.93"; split point: 135 degree. Used with hand drills, drill presses, bench drills, machining centers, CNC lathes, etc.
  • M2 High Speed Steel: M2 high speed steel (HRC64-66) drill bits offer excellent heat resistance and hardness for durability and longevity, as well as good cutting performance and accuracy for clean, precise holes with minimal burrs.
  • Black & Gold Finish: Black nitride and gold titanium dual coatings can apply lubricant better for smoother drilling and are more durable and corrosion resistant. Sharp cutting edges provide neat and smooth cuts. Large spiral grooves facilitate the export of metal chips.
  • Wide Applications: Drill bits produce holes in stainless steel, cast iron, A3 steel, carbon steel, aluminum alloy, copper, wood and plastic. Most suitable for drilling metals with a hardness less than HRC38, and cannot drill quenched metals, tiles, concrete, walls, stones.
  • Tips: Use an appropriate lubricant to reduce friction and heat build-up. Controlling the speed is very important, recommended speed: 100-800rpm/min. The larger the diameter, the slower the speed required. If the hole is larger than 6mm, first drill a small hole with a 3.2mm-4mm drill bit, and then use a larger drill bit to enlarge the hole.
Check latest price on Amazon
#10 Top Pick
uxcell 12pcs Jobber Drill Bits 1.5mm (0.059") Black Nitride & Gold Titanium Coated M2 High Speed Steel (HSS) Twist Drill Bits for Stainless Steel Aluminum Alloy Metal

uxcell 12pcs Jobber Drill Bits 1.5mm (0.059") Black Nitride & Gold Titanium Coated M2 High Speed Steel (HSS) Twist Drill Bits for Stainless Steel Aluminum Alloy Metal

Brand: uxcell
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  • Twist Drill Bits: Cutting edge diameter: 1.5mm / 0.059"; round shank diameter: 1.5mm / 0.059"; cutting edge length: 18mm / 0.71"; overall length: 40mm / 1.57"; split point: 135 degree. Used with hand drills, drill presses, bench drills, machining centers, CNC lathes, etc.
  • M2 High Speed Steel: M2 high speed steel (HRC64-66) drill bits offer excellent heat resistance and hardness for durability and longevity, as well as good cutting performance and accuracy for clean, precise holes with minimal burrs.
  • Black & Gold Finish: Black nitride and gold titanium dual coatings can apply lubricant better for smoother drilling and are more durable and corrosion resistant. Sharp cutting edges provide neat and smooth cuts. Large spiral grooves facilitate the export of metal chips.
  • Wide Applications: Drill bits produce holes in stainless steel, cast iron, A3 steel, carbon steel, aluminum alloy, copper, wood and plastic. Most suitable for drilling metals with a hardness less than HRC38, and cannot drill quenched metals, tiles, concrete, walls, stones.
  • Tips: Use an appropriate lubricant to reduce friction and heat build-up. Controlling the speed is very important, recommended speed: 100-800rpm/min. The larger the diameter, the slower the speed required. If the hole is larger than 6mm, first drill a small hole with a 3.2mm-4mm drill bit, and then use a larger drill bit to enlarge the hole.
Check latest price on Amazon

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