10 Best Jobber Drill Bits Black-and-gold
#1 Best Pick
uxcell 36pcs Jobber Drill Bits 5mm (0.197") 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: 5mm / 0.197"; round shank diameter: 5mm / 0.197"; cutting edge length: 52mm / 2.05"; overall length: 86mm / 3.39"; 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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#2 Best Value
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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#3 Budget Pick
uxcell 2pcs Jobber Drill Bits 12.5mm (0.492") 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: 12.5mm / 0.492"; round shank diameter: 12.5mm / 0.492"; cutting edge length: 105mm / 4.13"; overall length: 149mm / 5.87"; 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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#4 Top Choice
uxcell 48pcs Jobber Drill Bits 2.5mm (0.098") 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: 2.5mm / 0.098"; round shank diameter: 2.5mm / 0.098"; cutting edge length: 30mm / 1.18"; overall length: 57mm / 2.24"; 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
COMOWARE Number Size Drill Bit Set 60pcs- Jobber Length Drill Bits, Wire Gauge 1 to 60, Black and Gold Finish, 118° Split Point, High Speed Steel with Metal Indexed Storage Case
Brand: COMOWARE
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- High Quality Material - This drill bit set features high-speed steel with black & gold coating for corrosion resistance and durability. The heat-resistant design allows continuous metal drilling without overheating.
- 135° Split Point - This Drill Bit for Metal prevents walking while boosting speed and durability. The optimized drill bit geometry cuts hard metals without pilot holes and clears chips for precise drilling.
- Set Including - This comprehensive drill bit set for metal contains all standard wire gauge sizes from #1 to #60, providing complete coverage for your diverse drilling needs.
- Organized Holder - This number drill bit set includes a durable holder with clearly marked size index for effortless organization and quick access. The compact design keeps your workspace tidy while protecting each precision bit from damage.
- Wide Application - This numbered drill bit set handles various materials including metal, wood, acrylic and plastic. Perfect for home DIY projects, construction, engineering and woodworking applications.
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#6 Top Pick
uxcell 12pcs Jobber Drill Bits 1mm (0.039") 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: 1mm / 0.039"; round shank diameter: 1mm / 0.039"; cutting edge length: 12mm / 0.47"; overall length: 34mm / 1.34"; 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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#7 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
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.
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#8 Top Pick
uxcell 6pcs Jobber Drill Bits 4.2mm Black Nitride & Gold Titanium Coated 4341 High Speed Steel (HSS) 135 Degree Split Point Twist Drill Bits for Stainless Steel Metal Plastic Wood
Brand: uxcell
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- Drill Bit Features: Cutting edge diameter: 4.2mm / 0.165"; round shank diameter: 4.2mm / 0.165"; cutting edge length: 45mm / 1.77"; overall length: 74mm / 2.91"; split point: 135 degree. Suitable for handheld drills, drilling machines, bench drills, machining centers, CNC lathes.
- 4341 High Speed Steel: It contains high content of carbon and alloy elements, providing excellent cutting performance, high heat resistance, high hardness, wear resistance and durability. Good for applications requiring precise and efficient processing.
- Black & Gold Finish: Premium black nitride and gold titanium dual coatings can apply lubricant better for smoother drilling and are more durable and corrosion resistant. The black and gold finish helps to extend the tool life.
- Wide Applications: The drill bits can drill clean and accurate holes in stainless steel, cast iron, A3 steel, carbon steel, aluminum alloy, copper, wood and plastic. Sharp cutting edges provide neat and smooth cuts. Large spiral grooves facilitate the export of metal chips.
- Notices: Use an appropriate lubricant, make sure the drill bit is tightened securely, keep the drill bit perpendicular to the work surface, and apply steady pressure to the drill bit. Controlling the speed is very important. NOT suitable for tiles, concrete, walls, stones.
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#9 Top Pick
uxcell 12pcs Jobber Drill Bits 3.5mm (0.138") 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: 3.5mm / 0.138"; round shank diameter: 3.5mm / 0.138"; cutting edge length: 45mm / 1.77"; overall length: 70mm / 2.76"; 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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#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
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.
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