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  1. Home
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  3. Tools & Machining
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  5. Cutting Tools
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  7. Countersinks, Center Drills & Spotting Drills
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  9. Countersinks

Countersinks (4,500+ items) - Page 108

Garant Master SteelHT HSS Countersink with Unequal Spacing and 3 Drive Flats, 90 Deg, TiAlN Coated, 15 mm 150352 15
Garant

Master SteelHT HSS Countersink with Unequal Spacing and 3 Drive Flats, 90 Deg, TiAlN Coated, 15 mm

Zoro # G314391471
Mfr # 150352 15
product price:  $70.49
/ea
Holex HSS Countersink, 90 Deg, Uncoated, 7 mm 150175 7
Holex

HSS Countersink, 90 Deg, Uncoated, 7 mm

Zoro # G614391720
Mfr # 150175 7
product price:  $11.35
/ea
Walter Taper Shank Countersinks 90 Degree unit: metric Hand: Right E7819-26 E7819-26
Walter

Taper Shank Countersinks 90 Degree unit: metric Hand: Right E7819-26

Zoro # G100032625
Mfr # E7819-26
product price:  $115.99
/ea
Holex Pro Steel High-Precision HSS Countersink with 3 Drive Flats, 90 Deg, TiAlN Coated, 6.3 mm 150184 6,3
Holex

Pro Steel High-Precision HSS Countersink with 3 Drive Flats, 90 Deg, TiAlN Coated, 6.3 mm

Zoro # G114391497
Mfr # 150184 6,3
product price:  $21.55
/ea
Walter Taper Shank Countersinks 60 Degree unit: metric Hand: Right E7818-40 E7818-40
Walter

Taper Shank Countersinks 60 Degree unit: metric Hand: Right E7818-40

Zoro # G100032373
Mfr # E7818-40
product price:  $167.99
/ea
Holex Pro Steel High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 25 mm 150182 25
Holex

Pro Steel High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 25 mm

Zoro # G214391649
Mfr # 150182 25
product price:  $60.55
/ea
Holemaker Technology HMT Tungsten Carbide MultiSink ULTRA Coating 55mm, 90 Degree 601056-0550
Holemaker Technology

HMT Tungsten Carbide MultiSink ULTRA Coating 55mm, 90 Degree

Zoro # G111189325
Mfr # 601056-0550
product price:  $682.99
/ea
Garant High-Precision HSS-E Countersink, 90 Deg, AlTiCN Coated, 11.5 mm 150389 11,5
Garant

High-Precision HSS-E Countersink, 90 Deg, AlTiCN Coated, 11.5 mm

Zoro # G314388808
Mfr # 150389 11,5
product price:  $52.39
/ea
Norseman Drill & Tool Norseman 90AG Gold Oxide 90 Degreess Deburring Countersink, Size DB5/16 67260
Norseman Drill & Tool

Norseman 90AG Gold Oxide 90 Degreess Deburring Countersink, Size DB5/16

Zoro # G315850175
Mfr # 67260
product price:  $36.75
/ea
Garant High-Precision HSS Countersink, 90 Deg, Long, Uncoated, 8.3 mm 150371 8,3
Garant

High-Precision HSS Countersink, 90 Deg, Long, Uncoated, 8.3 mm

Zoro # G314387702
Mfr # 150371 8,3
product price:  $50.15
/ea
Garant High-Precision HSS Countersink with 3 Drive Flats, 90 Deg, TiAlN Coated, 15 mm 150132 15
Garant

High-Precision HSS Countersink with 3 Drive Flats, 90 Deg, TiAlN Coated, 15 mm

Zoro # G014390446
Mfr # 150132 15
product price:  $63.85
/ea
Garant Solid Carbide Countersink, 60 Deg, Uncoated, 10 mm 150855 10
Garant

Solid Carbide Countersink, 60 Deg, Uncoated, 10 mm

Zoro # G314389485
Mfr # 150855 10
product price:  $221.99
/ea
Walter Taper Shank Countersinks 60 Degree unit: metric Hand: Right E7818-25 E7818-25
Walter

Taper Shank Countersinks 60 Degree unit: metric Hand: Right E7818-25

Zoro # G100031970
Mfr # E7818-25
product price:  $99.25
/ea
Mastercut Tool 19x8x70 1FL 90 Degree Countersink 780-214
Mastercut Tool

19x8x70 1FL 90 Degree Countersink

Zoro # G400579219
Mfr # 780-214
product price:  $55.45
/ea
Garant HSS Countersink, 90 Deg, TiAlN Coated, 11.5 mm 150130 11,5
Garant

HSS Countersink, 90 Deg, TiAlN Coated, 11.5 mm

Zoro # G114390759
Mfr # 150130 11,5
product price:  $50.55
/ea
Garant Solid Carbide Countersink, 60 Deg, Uncoated, 20 mm 150855 20
Garant

Solid Carbide Countersink, 60 Deg, Uncoated, 20 mm

Zoro # G314389898
Mfr # 150855 20
product price:  $373.99
/ea
Holex Pro Steel High-Precision HSS Countersink with 3 Drive Flats, 90 Deg, TiAlN Coated, 8.3 mm 150184 8,3
Holex

Pro Steel High-Precision HSS Countersink with 3 Drive Flats, 90 Deg, TiAlN Coated, 8.3 mm

Zoro # G614391461
Mfr # 150184 8,3
product price:  $23.69
/ea
Mastercut Tool 1x1/2x3 1FL 82 Degree Countersink 680-116
Mastercut Tool

1x1/2x3 1FL 82 Degree Countersink

Zoro # G200578948
Mfr # 680-116
product price:  $112.99
/ea
Garant High-Precision HSS Countersink, 60 Deg, TiAlN Coated, 20 mm 150815 20
Garant

High-Precision HSS Countersink, 60 Deg, TiAlN Coated, 20 mm

Zoro # G514389742
Mfr # 150815 20
product price:  $76.89
/ea
Garant Solid Carbide Countersink, 90 Deg, for Steels, Uncoated, 25 mm 150386 25
Garant

Solid Carbide Countersink, 90 Deg, for Steels, Uncoated, 25 mm

Zoro # G214388533
Mfr # 150386 25
product price:  $535.99
/ea
Garant High-Precision HSS Countersink with 3 Drive Flats, 90 Deg, TiAlN Coated, 8.3 mm 150132 8,3
Garant

High-Precision HSS Countersink with 3 Drive Flats, 90 Deg, TiAlN Coated, 8.3 mm

Zoro # G614390839
Mfr # 150132 8,3
product price:  $48.15
/ea
Mastercut Tool 12.7x6x70 3FL 90 Degree Countersink 780-510
Mastercut Tool

12.7x6x70 3FL 90 Degree Countersink

Zoro # G400579264
Mfr # 780-510
product price:  $32.95
/ea
Garant High-Precision HSS-E Countersink with 3 Drive Flats, 90 Deg, AlTiCN Coated, 4.3 mm 150393 4,3
Garant

High-Precision HSS-E Countersink with 3 Drive Flats, 90 Deg, AlTiCN Coated, 4.3 mm

Zoro # G014388634
Mfr # 150393 4,3
product price:  $37.69
/ea
Garant High-Precision HSS-E Countersink with 3 Drive Flats, 90 Deg, AlTiCN Coated, 19 mm 150393 19
Garant

High-Precision HSS-E Countersink with 3 Drive Flats, 90 Deg, AlTiCN Coated, 19 mm

Zoro # G414388586
Mfr # 150393 19
product price:  $72.55
/ea
Cmt Dwl Drill W/ Countersink, Rght, 5/16" dia 376.081.11
Cmt

Dwl Drill W/ Countersink, Rght, 5/16" dia

Zoro # G6099812
Mfr # 376.081.11
product price:  $28.29
/ea
Garant HSS Countersink, 90 Deg, TiAlN Coated, 4.3 mm 150130 4,3
Garant

HSS Countersink, 90 Deg, TiAlN Coated, 4.3 mm

Zoro # G014390620
Mfr # 150130 4,3
product price:  $35.39
/ea
Garant High-Precision HSS-E Countersink with 3 Drive Flats, 90 Deg, AlTiCN Coated, 6.3 mm 150393 6,3
Garant

High-Precision HSS-E Countersink with 3 Drive Flats, 90 Deg, AlTiCN Coated, 6.3 mm

Zoro # G114388480
Mfr # 150393 6,3
product price:  $41.99
/ea
Garant Solid Carbide Countersink, 90 Deg, for Stainless Steels, Uncoated, 20.5 mm 150382 20,5
Garant

Solid Carbide Countersink, 90 Deg, for Stainless Steels, Uncoated, 20.5 mm

Zoro # G414388661
Mfr # 150382 20,5
product price:  $232.99
/ea
Norseman Drill & Tool Norseman 90AG Gold Oxide 90 Degreess Deburring Countersink, Size DB9/16 67280
Norseman Drill & Tool

Norseman 90AG Gold Oxide 90 Degreess Deburring Countersink, Size DB9/16

Zoro # G015850192
Mfr # 67280
product price:  $66.95
/ea
Garant HSS Countersink, 120 Deg, Uncoated, 25 mm 150020 25
Garant

HSS Countersink, 120 Deg, Uncoated, 25 mm

Zoro # G414390565
Mfr # 150020 25
product price:  $69.25
/ea
Mastercut Tool 5/8x3/8x3 6FL 82 Degree Countersink, PowerA 680-712-1
Mastercut Tool

5/8x3/8x3 6FL 82 Degree Countersink, PowerA

Zoro # G500579478
Mfr # 680-712-1
product price:  $58.65
/ea
Garant High-Precision HSS-E Countersink with 3 Drive Flats, 90 Deg, AlTiCN Coated, 12.4 mm 150393 12,4
Garant

High-Precision HSS-E Countersink with 3 Drive Flats, 90 Deg, AlTiCN Coated, 12.4 mm

Zoro # G214388625
Mfr # 150393 12,4
product price:  $56.55
/ea
Garant Master SteelHT HSS Countersink with Unequal Spacing, 90 Deg, TiAlN Coated, 12.4 mm 150350 12,4
Garant

Master SteelHT HSS Countersink with Unequal Spacing, 90 Deg, TiAlN Coated, 12.4 mm

Zoro # G014391610
Mfr # 150350 12,4
product price:  $57.49
/ea
Walter Taper Shank Countersinks 90 Degree unit: metric Hand: Right E7819-80 E7819-80
Walter

Taper Shank Countersinks 90 Degree unit: metric Hand: Right E7819-80

Zoro # G300033194
Mfr # E7819-80
product price:  $554.99
/ea
Garant High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 12.4 mm 150170 12,4
Garant

High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 12.4 mm

Zoro # G514390595
Mfr # 150170 12,4
product price:  $47.19
/ea
Garant High-Precision HSS-E Countersink, 90 Deg, AlTiCN Coated, 6.3 mm 150389 6,3
Garant

High-Precision HSS-E Countersink, 90 Deg, AlTiCN Coated, 6.3 mm

Zoro # G114388725
Mfr # 150389 6,3
product price:  $41.29
/ea
Countersinks (4,500+ items) - Page 108
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About Countersinks

Countersinks are specialized tools that are used to create a chamfered edge on an object. They are commonly used in machining and fabrication to prepare surfaces for drilling, tapping, or other operations. Countersinks can also be used to deburr or countersink the edges of holes.

Types of Countersinks

Countersinks come in a variety of shapes and sizes, from small single-point countersinks for use with drill bits, to larger multi-fluted countersinks for use with chamfering tools. Countersink sets typically include several different sizes and angles to accommodate different applications.

Materials Used For Countersinks

Countersinks are usually made from high speed steel (HSS) or carbide, but can also be made from other materials such as brass or bronze. The material chosen will depend on the application and the desired finish of the chamfer.

Industries That Use Countersinks

Countersinking is widely used in many industries such as automotive manufacturing, aerospace engineering, furniture making, plumbing and electrical work. Professional tradespeople often use countersink drills and chamfering tools to create precise edges on their workpieces.

Find the Countersinks You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of tools & machining along with other tools or supplies to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

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Step Drill BitsReduced Shank Drill BitsHigh Speed Jobber Drill BitsTap SetsHand Taps
120 degree countersinksingle flute counter sinkradius endmillcountersink zero flute3" threaded cap
yg-1 tool cometric counterboredrill countersink bit1/2 in countersink1 in endmill

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