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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 103

Holex Pro Steel High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 8 mm 150182 8
Holex

Pro Steel High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 8 mm

Zoro # G414391616
Mfr # 150182 8
product price:  $21.55
/ea
Garant High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 40 mm 150170 40
Garant

High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 40 mm

Zoro # G414391555
Mfr # 150170 40
product price:  $285.99
/ea
Garant High-Precision HSS Countersink, 90 Deg, Long, TiAlN Coated, 12.4 mm 150377 12,4
Garant

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

Zoro # G114388824
Mfr # 150377 12,4
product price:  $85.65
/ea
Garant Solid Carbide Countersink, 90 Deg, for Stainless Steels, Uncoated, 25 mm 150382 25
Garant

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

Zoro # G214388717
Mfr # 150382 25
product price:  $262.99
/ea
Garant Master SteelHT HSS Countersink with Unequal Spacing, 90 Deg, TiAlN Coated, 15 mm 150350 15
Garant

Master SteelHT HSS Countersink with Unequal Spacing, 90 Deg, TiAlN Coated, 15 mm

Zoro # G414391579
Mfr # 150350 15
product price:  $64.69
/ea
Garant High-Precision HSS-E Countersink, 90 Deg, Uncoated, 19 mm 150378 19
Garant

High-Precision HSS-E Countersink, 90 Deg, Uncoated, 19 mm

Zoro # G414388562
Mfr # 150378 19
product price:  $37.85
/ea
Garant High-Precision HSS Countersink, 60 Deg, TiAlN Coated, 10 mm 150815 10
Garant

High-Precision HSS Countersink, 60 Deg, TiAlN Coated, 10 mm

Zoro # G614388904
Mfr # 150815 10
product price:  $44.49
/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
Garant High-Precision HSS-E Countersink, 90 Deg, Uncoated, 8.3 mm 150378 8,3
Garant

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

Zoro # G614388515
Mfr # 150378 8,3
product price:  $19.19
/ea
Garant Solid Carbide Countersink, 90 Deg, for Stainless Steels, Uncoated, 10.4 mm 150382 10,4
Garant

Solid Carbide Countersink, 90 Deg, for Stainless Steels, Uncoated, 10.4 mm

Zoro # G114388732
Mfr # 150382 10,4
product price:  $149.99
/ea
Mastercut Tool 1x1/2x3 3FL 90 Degree Countersink 680-516
Mastercut Tool

1x1/2x3 3FL 90 Degree Countersink

Zoro # G300579043
Mfr # 680-516
product price:  $104.99
/ea
Garant Master SteelHT HSS Countersink with Unequal Spacing and 3 Drive Flats, 90 Deg, TiAlN Coated, 20.5mm 150352 20,5
Garant

Master SteelHT HSS Countersink with Unequal Spacing and 3 Drive Flats, 90 Deg, TiAlN Coated, 20.5mm

Zoro # G114391824
Mfr # 150352 20,5
product price:  $87.35
/ea
Garant High-Precision HSS-E Countersink, 90 Deg, AlTiCN Coated, 6 mm 150389 6
Garant

High-Precision HSS-E Countersink, 90 Deg, AlTiCN Coated, 6 mm

Zoro # G314388778
Mfr # 150389 6
product price:  $39.99
/ea
Garant High-Precision HSS Countersink, 60 Deg, TiAlN Coated, 8 mm 150815 8
Garant

High-Precision HSS Countersink, 60 Deg, TiAlN Coated, 8 mm

Zoro # G514389889
Mfr # 150815 8
product price:  $42.99
/ea
Holex HSS Countersink, 90 Deg, Uncoated, 20.5 mm 150175 20,5
Holex

HSS Countersink, 90 Deg, Uncoated, 20.5 mm

Zoro # G214391755
Mfr # 150175 20,5
product price:  $24.99
/ea
Garant High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 8.3 mm 150170 8,3
Garant

High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 8.3 mm

Zoro # G014391504
Mfr # 150170 8,3
product price:  $38.69
/ea
Garant Solid Carbide Countersink, 90 Deg, for Stainless Steels, Uncoated, 12.4 mm 150382 12,4
Garant

Solid Carbide Countersink, 90 Deg, for Stainless Steels, Uncoated, 12.4 mm

Zoro # G414388753
Mfr # 150382 12,4
product price:  $149.99
/ea
Garant Master SteelHT HSS Countersink with Unequal Spacing and 3 Drive Flats, 90 Deg, TiAlN Coated, 11.5mm 150352 11,5
Garant

Master SteelHT HSS Countersink with Unequal Spacing and 3 Drive Flats, 90 Deg, TiAlN Coated, 11.5mm

Zoro # G514391462
Mfr # 150352 11,5
product price:  $60.15
/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
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
Garant High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 23 mm 150170 23
Garant

High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 23 mm

Zoro # G114390681
Mfr # 150170 23
product price:  $98.95
/ea
Garant HSS Countersink, 90 Deg, TiAlN Coated, 31 mm 150130 31
Garant

HSS Countersink, 90 Deg, TiAlN Coated, 31 mm

Zoro # G214390529
Mfr # 150130 31
product price:  $142.99
/ea
Garant High-Precision HSS Countersink, 90 Deg, Uncoated, 25 mm 150152 25
Garant

High-Precision HSS Countersink, 90 Deg, Uncoated, 25 mm

Zoro # G614390761
Mfr # 150152 25
product price:  $52.99
/ea
Garant HSS Countersink, 90 Deg, TiAlN Coated, 23 mm 150130 23
Garant

HSS Countersink, 90 Deg, TiAlN Coated, 23 mm

Zoro # G614390693
Mfr # 150130 23
product price:  $90.49
/ea
Walter Countersinks 90 Degree unit: metric Hand: Right E6819TIN-7 E6819TIN-7
Walter

Countersinks 90 Degree unit: metric Hand: Right E6819TIN-7

Zoro # G300032296
Mfr # E6819TIN-7
product price:  $46.55
/ea
Garant Master SteelHT HSS Countersink with Unequal Spacing, 90 Deg, TiAlN Coated, 19 mm 150350 19
Garant

Master SteelHT HSS Countersink with Unequal Spacing, 90 Deg, TiAlN Coated, 19 mm

Zoro # G414391609
Mfr # 150350 19
product price:  $72.69
/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
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
Keo SINGLE END COUNTERSINK, .5 DIA BODY, .25 DIA SHANK, 1 FLUTES, 120 DEG INCLUDED 53122
Keo

SINGLE END COUNTERSINK, .5 DIA BODY, .25 DIA SHANK, 1 FLUTES, 120 DEG INCLUDED

Zoro # G322801344
Mfr # 53122
product price:  $19.79
/ea
Garant Master SteelHT HSS Countersink with Unequal Spacing and 3 Drive Flats, 90 Deg, TiAlN Coated, 25 mm 150352 25
Garant

Master SteelHT HSS Countersink with Unequal Spacing and 3 Drive Flats, 90 Deg, TiAlN Coated, 25 mm

Zoro # G014391757
Mfr # 150352 25
product price:  $107.99
/ea
Garant High-Precision HSS Countersink, 90 Deg, Uncoated, 10.4 mm 150152 10,4
Garant

High-Precision HSS Countersink, 90 Deg, Uncoated, 10.4 mm

Zoro # G014390897
Mfr # 150152 10,4
product price:  $23.65
/ea
Garant Master SteelHT HSS Countersink with Unequal Spacing and 3 Drive Flats, 90 Deg, TiAlN Coated, 16.5mm 150352 16,5
Garant

Master SteelHT HSS Countersink with Unequal Spacing and 3 Drive Flats, 90 Deg, TiAlN Coated, 16.5mm

Zoro # G014391818
Mfr # 150352 16,5
product price:  $70.69
/ea
Norseman Drill & Tool Norseman 82AG Gold Oxide 82 Degreess Piloted Countersink, Size CS1/2A 67100
Norseman Drill & Tool

Norseman 82AG Gold Oxide 82 Degreess Piloted Countersink, Size CS1/2A

Zoro # G015850116
Mfr # 67100
product price:  $60.79
/ea
Garant Solid Carbide Countersink, 100 Deg, for Titanium, Uncoated, 16.5 mm 150025 16,5
Garant

Solid Carbide Countersink, 100 Deg, for Titanium, Uncoated, 16.5 mm

Zoro # G114390469
Mfr # 150025 16,5
product price:  $392.99
/ea
Mastercut Tool 3/4x1/2x3 3FL 82 Degree Countersink 680-414
Mastercut Tool

3/4x1/2x3 3FL 82 Degree Countersink

Zoro # G600578746
Mfr # 680-414
product price:  $58.95
/ea
Walter Taper Shank Countersinks 60 Degree unit: metric Hand: Right E7818-20 E7818-20
Walter

Taper Shank Countersinks 60 Degree unit: metric Hand: Right E7818-20

Zoro # G200032372
Mfr # E7818-20
product price:  $78.75
/ea
Countersinks (4,500+ items) - Page 103
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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

Center DrillsSpotting DrillsJobber Length Drill BitsDrill Bit SetsHole Saws
Step Drill BitsReduced Shank Drill BitsHigh Speed Jobber Drill BitsTap SetsHand Taps
82 degree center drill1 in countersink120 degree countersinkyg-1 tool coradius endmill
3" threaded cap1 in endmilldrill countersink bit1/2 in countersinkmetric counterbore

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