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Cobalt Drill Bit Sets
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Rique Music 11612x64ths 15 Piece Cobalt Jobber Length Drill Bit Set Qualtech DWD15JCOSET DWD15J-CO-ENSEMBLE
CobaltJobberLengthSet15pcSetSizeandDescription11612x32ndsPackageQty1
£74.38
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MACXCOIP Cobalt Number Size Drill Bit Set 60Pcs M35 High Speed Steel Jobber Length Drill Bit Kit for Hardened Metal Stainless Steel Cast Iron Wood
MACXCOIPCobaltDrillBitSetM35HighSpeedSteelBitsforHardenedMetalsStainlessSteelCastIronandWoodenPlasticswithMetalIndexStorageBox
£74.40
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Rennie Tools - Box of 10 x 7.5mm Long Series HSS Cobalt Jobber Drill Bit Set For Stainless Steel, Hard Metals, Aluminium, Cast Iron, Copper. DIN340 Twist Drill Bit Sets Supplied In A Box HSSCOLONG7.5-10
HSS Cobalt Long Series Drill Bits - For drilling particularly tough or hard metal drilling applications such as stainless steel, hardened metal, cast iron, Cr-Ni and special acid resistant steels. Also work very well on standard metals / steels, RSG, aluminium, high temperature alloy, titanium alloy, non ferrous metals, plastics and wood. All our cobalt drill bits are manufactured from high grade M35 alloyed HSS steel with 5% Cobalt content and are fully ground from solid material. This cobalt drill bit set is manufactured to DIN340 specifications and they are dimensionally precise. These HSSCO HSS drill bits can be used in pillar drills, handheld electric drills, battery powered drills etc and can also be used in CNC machines 135° split point from 3mm and above eradicates the need to pre-drill or centre punch. Prevents walking and enables faster penetration. Our high-quality M35 HSS drill bits for metal offer exceptional hardness, heat resistance, and durability. Our 2 flute design is optimised for fast chip removal and smooth cutting. This pack of 10 cobalt jobber drills are supplied in a plastic storage case. These are ideal for professionals, DIY enthusiasts and home improvement enthusiasts
£52.49
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Amazon Marketplace - Rennie Tool Company
Irwin Tools IRWIN Drill Bit Set, Cobalt Alloy Steel, Jobber, Fractional, 21-Piece (63221) SF-37200884753
Drill bits are made of M-42 5% Cobalt Alloy Steel high-speed steel for super abrasive resistance in tough metals 135° split point reduces feed pressure for easy penetration without work hardening Each drill bit has a heavy-duty spiral flute design that produces faster chip ejection Shorter cutting lips reduce torque for drilling in high-tensile-strength materials Cobalt Alloy Steel drill bit set comes in a metal index case Drill bits are made of M-42 5% cobalt high-speed steel for super abrasive resistance in tough metals Cobalt drill bit set comes in a metal index case, Weight: 1.0 Pounds, Manufacturer: IRWIN
£113.24
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Amazon Marketplace - ON Zenith
NONE Step Drill Bit Metal Drill 4-12mm 4-20mm 4-32mm HSS Cobalt Step Cone Drill Bit Set Wood/Metal Hole Cutter Drilling Tool 1005011825122327
Step Drill Bit Metal Drill 4-12mm 4-20mm 4-32mm HSS Cobalt Step Cone Drill Bit Set Wood/Metal Hole Cutter Drilling Tool
£2.34
Shipping: £1.99
AliExpress UK
Hands DIY 5Pcs Cobalt Spot Weld Drill Bit Set Kit Diameter 5/16-inch (8mm) High Speed Cobalt Steel Weld Cutter Drill Bit Weld Removal Tool 1005009077382584
5Pcs Cobalt Spot Weld Drill Bit Set Kit Diameter 5/16-inch (8mm) High Speed Cobalt Steel Weld Cutter Drill Bit Weld Removal Tool
£11.09
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AliExpress UK
ss shovan 3PCS Premium HSS & Cobalt Spiral Step Drill Bit Sets (1/4"-7/8"), TiAlN Coated for Superior Durability, Cone Drill Bit for Sheet Metal, Stainless Ste
3PCS Premium HSS & Cobalt Spiral Step Drill Bit Sets (1/4"-7/8"), TiAlN Coated for Superior Durability, Cone Drill Bit for Sheet Metal,
£54.98
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ss shovan 3PCS Premium HSS & M35 Cobalt Spiral Step Drill Bit Sets (1/4"-7/8"), TiAlN Coated for Superior Durability, Cone Drill Bit for Sheet Metal
3PCS Premium HSS & M35 Cobalt Spiral Step Drill Bit Sets (1/4"-7/8"), TiAlN Coated for Superior Durability, Cone Drill Bit for Sheet...
£399.00
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Irwin Tools IRWIN Drill Bit Set, Cobalt Alloy Steel, Jobber, Fractional, 21-Piece (63221) SF-37200884753
Drill bits are made of M-42 5% Cobalt Alloy Steel high-speed steel for super abrasive resistance in tough metals 135° split point reduces feed pressure for easy penetration without work hardening Each drill bit has a heavy-duty spiral flute design that produces faster chip ejection Shorter cutting lips reduce torque for drilling in high-tensile-strength materials Cobalt Alloy Steel drill bit set comes in a metal index case Drill bits are made of M-42 5% cobalt high-speed steel for super abrasive resistance in tough metals Cobalt drill bit set comes in a metal index case, Weight: 1.0 Pounds, Manufacturer: IRWIN
£113.25
Shipping: Free
Amazon
M35 Cobalt Steel Drill Bit Set, Suitable For Iron And Metal Concrete Shank Tool Accessories, Suitable For Metal Stainless Steel Twist Drill, 1-13mm(19 pieces(1.0-10.0)) DKFACKECG-19PIECES(1.0-10.0)
It is adapted to various drilling equipment such as electric drill and impact drill, as the core drilling component, transmitting equipment power, realizing efficient drilling, and meeting the needs of multiple scenarios such as home decoration, industrial production and building construction Reduce material damage during drilling, accurately cut materials, avoid edge collapse, cracking, etc., protect the integrity of construction surface, and improve construction quality and aesthetics Improve drilling efficiency, sharp cutting head can cut materials quickly, eliminate the need for repeated grinding and drilling, saving construction time, especially suitable for batch drilling and large-area construction scenarios Adapt to the installation requirements of different specifications. According to the actual needs, the corresponding type of drill bit can be selected to drill holes with different diameters and depths, taking into account both practicality and flexibility M35 Cobalt Steel Drill Bit Set, Suitable For Iron And Metal Concrete Shank Tool Accessories, Suitable For Metal Stainless Steel Twist Drill, 1-13mm
£57.47
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Amazon Marketplace - Zhuzhi80
Chicago Latrobe 550 Series Cobalt Steel Jobber Length Drill Bit Set With Metal Case Gold Oxide Finish 135 Degree Split Point 69886
ChicagoLatrobe550SeriesJobberLengthDrillSetwithMetalCaseSizesinSetAZNumberofTools26MaterialTypeHSSPointAngle118DegreesFinishCoatingGoldOxideFinish
£306.89
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Heller HSS Drill Bit Sets Ground / Cobalt Steel, Stainless Steel, 19pc / 25pc 293853
Heller HSS Drill Bit Sets Ground / Cobalt Steel, Stainless Steel, 19pc / 25pc, Home, Furniture & DIY > DIY Tools & Workshop Equipment > Power Tool & Air Tool Accessories > Drill Bits
£79.95
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eBay - powertoolbuddy
Unbranded Spot Welding Cutter Drill Bit HSS CO COBALT 3Piece Set for Sheet Metal Plates
1. STRENGTH AND DURABILITY Made of HSS cobalt material, this bit set from Spot Weld Cutter delivers exceptional strength and hardness, ensuring...
£54.49
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Unbranded Drill Bit Set Titanium Coated Cobalt Speed Steel for Metal with Precision Control and Case
- Exceptional Performance Under Pressure: Crafted with a titanium coating and cobalt High-Speed Steel (HSS), this drill bit set excels in resisting...
£73.12
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C.K Tools Vorteck HSS Cobalt Step Drill Bit Set, 3 Piece 4-32mm Multi Step Drill Set, 5% Cobalt High Speed Steel, Hex Quick-Lock Shank for Stainless Steel and Sheet Metal Applications Trade, T3016 SET B0H2DL3M3S
3 PIECE MULTI-STEP SET: Includes 4-12 mm, 4-20 mm and 6-32 mm step drill bits, helping installers and fabricators cover a wide drilling range without carrying multiple individual drill bits. DRILL, ENLARGE AND DEBURR: Designed to centre, drill and deburr sheet material in one smooth operation, helping reduce workflow interruptions during electrical, fabrication and maintenance tasks. 5% COBALT HSS PERFORMANCE: Manufactured from 5% cobalt high speed steel for dependable drilling performance on harder materials including stainless steel and brass where standard bits can wear prematurely. HEX QUICK-LOCK SHANK: Vorteck 1/4" Hex Quick-Lock shank provides a secure, slip-resistant connection with compatible quick-change chucks and impact driver holders during high torque drilling applications. VERIFIED STEP CONFIGURATION: Set includes 5 mm step depths with 1 mm increments on the 4-12 mm drill and 2 mm increments on the 4-20 mm and 6-32 mm drills; product dimensions 153 x 212 x 54 mm, weight 508 g., Manufacturer: CKI: Carl Kammerling International Limited
£199.98
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Amazon
Irwin Tools IRWIN Drill Bit Set, Cobalt Alloy Steel, Jobber, Fractional, 21-Piece (63221) B000BOAD1G
Drill bits are made of M-42 5% Cobalt Alloy Steel high-speed steel for super abrasive resistance in tough metals 135° split point reduces feed pressure for easy penetration without work hardening Each drill bit has a heavy-duty spiral flute design that produces faster chip ejection Shorter cutting lips reduce torque for drilling in high-tensile-strength materials Cobalt Alloy Steel drill bit set comes in a metal index case Drill bits are made of M-42 5% cobalt high-speed steel for super abrasive resistance in tough metals Cobalt drill bit set comes in a metal index case, Weight: 1.0 Pounds, Manufacturer: IRWIN
£113.25
Shipping: Free
Amazon
Irwin Tools IRWIN Drill Bit Set, Cobalt Alloy Steel, Jobber, Fractional, 21-Piece (63221) B000BOAD1G
Drill bits are made of M-42 5% Cobalt Alloy Steel high-speed steel for super abrasive resistance in tough metals 135° split point reduces feed pressure for easy penetration without work hardening Each drill bit has a heavy-duty spiral flute design that produces faster chip ejection Shorter cutting lips reduce torque for drilling in high-tensile-strength materials Cobalt Alloy Steel drill bit set comes in a metal index case Drill bits are made of M-42 5% cobalt high-speed steel for super abrasive resistance in tough metals Cobalt drill bit set comes in a metal index case, Weight: 1.0 Pounds, Manufacturer: IRWIN
£109.74
Shipping: Free
Amazon Marketplace - Amazon EU
Vrtacka a n radie Viking Viking Drill and Tool 68320 Type 240-D 135 Degree Split Point Cobalt Jobber Gold Finish Drill Bit Set (13 Piece)
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£64.03
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Misuyue 8% Cobalt Drill Bits, Metal Drill Bit Set 5mm, HSS M42 Carbide Twist Drill Bit for Metal Stainless Hard Steel Aluminum, Wood Drill Bits (2pcs)
Misuyue 8% Cobalt Drill Bits, Metal Drill Bit Set 5mm, HSS M42 Carbide Twist Drill Bit for Metal Stainless Hard Steel Aluminum, Wood Drill Bits (2pcs)
£399.00
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Unbranded 135 Degree Tip Drill Bit Set Cobalt High Speed Steel, Self Centering Design Easy Cutting Through Stainless Steel Plastic And Wood
Maximize your drilling productivity with this expertly engineered Cobalt Drill Bit Set featuring a 135-degree tip and self-centering design. Made...
£86.14
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Unbranded 49-Piece Multi-Spline Screw Extractor & Nut Removal Set with Left-Hand Cobalt Drill Bits
This 49-piece Multi-Spline Screw Extractor & Nut Removal Set is an essential toolkit for efficiently removing damaged or stubborn screws and nuts.
£356.00
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Unbranded 49-Piece Multi-Spline Screw Extractor & Nut Removal Set with Left-Hand Cobalt Drill Bits
- Comprehensive 49-piece set designed for efficient removal of damaged or stubborn screws and nuts - Includes a variety of extractors and tools...
£356.00
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Drill America 15 Piece Cobalt Stepped Point Drill Bit Set in Round Case w/Gold Oxide Finish for Drilling Acrylic, Steel, Hard Metals, Sizes 1/16" to 1/2" x 32nds B0DVDTXT4V
GOLD STEPPED POINT COBALT: Drill America GSC Series Gold Stepped Point Cobalt Drill Bits start easier, drill faster, increase lifespan, and reduce heat compared to standard drill bits BEST USES: This 29pc set comes with storage holder case and can be used as an enlarger for existing holes or to create new, smoother holes for multi material drilling in acrylic, steel, brass and other hardened metals 135 DEGREE CUTTING ANGLE: These drill bits have a 135 degree split point tip and 3 -flat shank to prevent spinning; Sizes 11/64" and smaller have a round shank; Drill Bits have a gold oxide finish and jobber length INCH SIZES INCLUDED: 1/16", 3/32", 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32" and 1/2" ABOUT DRILL AMERICA: Drill America specializes in supplying a full line of industrial and contractor cutting tools since 1923; Our products include drills, taps and dies, reamers, end mills, carbide burs, countersinks and more
£134.50
Shipping: £9.87
Amazon Marketplace - Amazon US
Chicago-Latrobe Chicago Latrobe 57850 550 Series Cobalt Steel Jobber Length Drill Bit Set with Metal Case Gold Oxide Finish 135 Degree Split Point Inch 29-piece
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£270.33
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Chicago-Latrobe Chicago Latrobe 550 Series Cobalt Steel Jobber Length Drill Bit Set with Metal Case Gold Oxide Finish 135 Degree Split Point Inch 13-piece 1/16 - 57851
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£84.27
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Chicago Latrobe 1U202 550 Series Cobalt Steel Jobber Length Drill Bit Set with Metal Case Gold Oxide Finish 135 Degree Split Point Wire Size 60-pi 57853
...
£320.71
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Chicago-Latrobe Chicago Latrobe - 69887 1V713 550 Series Cobalt Steel Jobber Length Drill Bit Set With Metal Case Gold Oxide Finish 135 Degree Split Point Inch 21
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£150.67
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Unbranded Cobalt Screw Tap Drill Bits Set 10Pcs M2-M12 HSSCO Taps for Metal Stainless Steel M2 M2.5 M3 M4 M5 M6 M8 M10 M12
The XYZ Smart Blender is engineered for those who prioritize efficiency and versatility in their kitchen. This powerful appliance is designed to...
£236.06
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Unbranded 9/32" Cobalt Gold Heavy Duty Jobber Length Drill Bit Set of 6, Flute Length 2-15/16", Overall Length 4-1/4"
- Size: 9/32 inches; Material: Durable Cobalt; Finish: Gold for enhanced corrosion resistance and longevity. - Flute Length: 2-15/16 inches; Overall...
£80.13
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COPOUIXR M35 Cobalt Round Straight Handle Metric Drill bit Set 1.5mm-6.5mm Drill Bits Suitable for Stainless Steel Hard Metal Cast Iron Copper Al 100002131
COPOUIXR M35 Cobalt Round Straight Handle Metric Drill bit Set 1.5mm-6.5mm Drill Bits Suitable for Stainless Steel Hard Metal Cast Iron Copper...
£82.59
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FLOR DO CAMPO Chicago Latrobe 47925 1 mm13 mm Gold Oxide Finish Cobalt 135Degree Split Point Twist Drill Bit Set 25Piece Set
...
£294.64
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GreenZech 25Pcs Titanium Coated M42 Twist Drill Bit 8% High Cobalt HSS Set Industrial Grade 1-13mm for Stainless Steel Metal Wood
Description: 25Pcs Titanium Coated M42 Twist Drill Bit 8% High Cobalt HSS Drill Bit Set Industrial Grade 1-13mm for Stainless Steel Metal Wood.
£209.05
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GreenZech 19Pcs Titanium Coated M42 Twist Drill Bit 8% High Cobalt HSS Set Industrial Grade 1-10mm for Stainless Steel Metal Wood
Description: 19Pcs Titanium Coated M42 Twist Drill Bit 8% High Cobalt HSS Drill Bit Set Industrial Grade 1-10mm for Stainless Steel Metal Wood.
£115.48
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Prossional 2025 New 16-53mm TCT Hole Saw Drill Bit Sets Alloy Carbide Cobalt Cutter Stainless Steel Plate Iron Metal drill 1005009973713270
2025 New 16-53mm TCT Hole Saw Drill Bit Sets Alloy Carbide Cobalt Cutter Stainless Steel Plate Iron Metal drill
£24.79
Shipping: £0.50
AliExpress UK
TIVOLY 11456160400 Premium Tbx 4f HSS Cobalt Revetu Blade, 4 Sided Sharpening Drill Bit Set of 10 Diameter 4 mm B07Q393MC7
Premium Tbx 4F Hss Cobalt revetu blade drill bit set of 10 4-sided sharpening ø 4mm Drill Sets, Weight: 0.22 pounds, Manufacturer: Tivoly
£28.76
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Amazon
Chicago Latrobe 550 Series Cobalt Steel Jobber Length Drill Bit Set with Metal Case, Gold Oxide Finish, 135 Degree Split Point, Metric, 25-piece, 1.0mm - 13.0mm in 0.5mm increments (Pack of 1) B004IPPGFM
Set of 25 jobber length drill bits includes metric sizes 1.0 through 13.0 mm in 0.5 mm increments Cobalt steel provides extended tool life compared to high-speed steel drill bits when drilling hard materials Gold oxide finish lubricates and provides wear resistance on ferrous materials Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging Drill bits conform to DIN 338 standard overall length and flute length specifications.Made in the USA
£165.76
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Amazon
M35 Cobalt Metal Straight Shank Twist Drill Bit Set, Steel Hole Opening Tool, Suitable For Stainless Steel, Metal, Iron, And Woodworking.(1-13mm 25pcs M35) DKFAUDDKA-1-13MM25PCSM35
It is adapted to various drilling equipment such as electric drill and impact drill, and serves as the core drilling component to transmit equipment power, realize efficient drilling, and meet the needs of multiple scenarios such as home decoration, industrial production and building construction Reduce material damage during drilling, accurately cut material, avoid edge collapse, cracking, etc., protect the integrity of construction surface, improve construction quality and aesthetics Improve drilling efficiency, sharp cutting head can cut materials quickly, eliminate the need to repeatedly grind drilling holes, save construction time, especially suitable for batch drilling and large-area construction scenarios Adapt to the installation requirements of different specifications. According to the actual needs, the corresponding type of drill bit can be selected to drill holes with different diameters and depths, taking into account both practicality and flexibility M35 Cobalt Metal Straight Shank Twist Drill Bit Set, Steel Hole Opening Tool, Suitable For Stainless Steel, Metal, Iron, And Woodworking.
£117.73
Shipping: Free
Amazon Marketplace - Zhuzhi80
DRILLFORCE 13PCS 1.5-6.5mm M35 Cobalt Drill Bit HSSCO Twist Drill Bit Set 1/4" Inch Hex Shank(1.5/2/2.5/3/3.2/3.5/4/4.5/4.8/5/5.5/6/6.5mm) 1005002074988716
13PCS 1.5-6.5mm M35 Cobalt Drill Bit HSSCO Twist Drill Bit Set 1/4" Inch Hex Shank(1.5/2/2.5/3/3.2/3.5/4/4.5/4.8/5/5.5/6/6.5mm)
£9.89
Shipping: £2.65
AliExpress UK
Bad Dog Standard 7 Piece Multipurpose High Speed Drill Bit Set. Carbide, Titanium, Cobalt Tip & Armor Steel Hex Shank. Made in USA. Drill Through Everything! Hardened Steel, Masonry, Wood, Tile & More B0D2S73NQW
7-PIECE COMPLETE SET: High-performance drill bits in small sizes for precision work. Includes hex shank bits: 3/32", 1/8", 5/32", 3/16", 7/32", 1/4", 9/32" + durable metal storage case. Drill through masonry, metals, wood, porcelain, stone & more! OPTIMAL PERFORMANCE GUIDE: Includes RPM specifications for maximum bit life, professional results and drill efficiency. Compatible with corded drills, impact drivers, drill presses, and high-speed rotary tools. Most materials require a minimum RPM of 2500. BUILT TO LAST: Revolutionary carbide titanium cobalt tips welded to armor steel hex shanks at 2600°F. Hardness rating 8 (Mohs Scale) Anti-slip hex design ensures maximum torque transfer with impact drivers. LIFETIME WARRANTY AND SUPPORT - Premium quality backed by manufacturer’s lifetime replacement guarantee. Worn or damaged bits will be sharpened or replaced at no cost. Direct support available at our website. TRUSTED SINCE 1988 - Family owned and operated Rhode Island manufacturer with 35+ years of professional tool expertise. Proven performance across construction, automotive, aviation, and agricultural industries by demanding professionals.
£71.03
Shipping: £6.75
Amazon Marketplace - Amazon US
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