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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 99

Garant High-Precision HSS Countersink, 90 Deg, Long, Uncoated, 31 mm 150371 31
Garant

High-Precision HSS Countersink, 90 Deg, Long, Uncoated, 31 mm

Zoro # G114387667
Mfr # 150371 31
product price:  $200.99
/ea
Holemaker Technology HMT Tungsten Carbide MultiSink 40mm, 90 Degree 601055-0400
Holemaker Technology

HMT Tungsten Carbide MultiSink 40mm, 90 Degree

Zoro # G211189348
Mfr # 601055-0400
product price:  $400.99
/ea
Garant HSS Single Flute Countersink, 90 Deg, Uncoated, 12.5 mm 150050 12,5
Garant

HSS Single Flute Countersink, 90 Deg, Uncoated, 12.5 mm

Zoro # G514390502
Mfr # 150050 12,5
product price:  $21.85
/ea
Garant High-Precision HSS Countersink, 90 Deg, Extra Long, Uncoated, 20.5 mm 150372 20,5
Garant

High-Precision HSS Countersink, 90 Deg, Extra Long, Uncoated, 20.5 mm

Zoro # G614387556
Mfr # 150372 20,5
product price:  $128.99
/ea
Garant High-Precision HSS Countersink, 90 Deg, Uncoated, 40 mm 150152 40
Garant

High-Precision HSS Countersink, 90 Deg, Uncoated, 40 mm

Zoro # G614390723
Mfr # 150152 40
product price:  $112.99
/ea
Garant High-Precision HSS Countersink, 90 Deg, Long, TiAlN Coated, 31 mm 150377 31
Garant

High-Precision HSS Countersink, 90 Deg, Long, TiAlN Coated, 31 mm

Zoro # G514388738
Mfr # 150377 31
product price:  $196.99
/ea
Garant HSS Countersink, 100 Deg, Uncoated, 12.4 mm 150023 12,4
Garant

HSS Countersink, 100 Deg, Uncoated, 12.4 mm

Zoro # G114390452
Mfr # 150023 12,4
product price:  $30.75
/ea
Garant Master SteelHT HSS Countersink with Unequal Spacing and 3 Drive Flats, 90 Deg, TiAlN Coated, 40 mm 150352 40
Garant

Master SteelHT HSS Countersink with Unequal Spacing and 3 Drive Flats, 90 Deg, TiAlN Coated, 40 mm

Zoro # G614391782
Mfr # 150352 40
product price:  $222.99
/ea
Walter Countersinks 90 Degree unit: metric Hand: Right E6819-5.8 E6819-5.8
Walter

Countersinks 90 Degree unit: metric Hand: Right E6819-5.8

Zoro # G000031308
Mfr # E6819-5.8
product price:  $20.45
/ea
Garant High-Precision HSS Countersink, 90 Deg, Extra Long, Uncoated, 31 mm 150372 31
Garant

High-Precision HSS Countersink, 90 Deg, Extra Long, Uncoated, 31 mm

Zoro # G214387659
Mfr # 150372 31
product price:  $276.99
/ea
Garant High-Precision HSS-E Countersink, 90 Deg, AlTiCN Coated, 31 mm 150389 31
Garant

High-Precision HSS-E Countersink, 90 Deg, AlTiCN Coated, 31 mm

Zoro # G314388792
Mfr # 150389 31
product price:  $147.99
/ea
Garant High-Precision HSS Countersink, 90 Deg, Uncoated, 8 mm 150152 8
Garant

High-Precision HSS Countersink, 90 Deg, Uncoated, 8 mm

Zoro # G114390650
Mfr # 150152 8
product price:  $20.99
/ea
Keo Countersink, 3FL, 60 deg, 2in, HSS, Uncoated 917-000-151
Keo

Countersink, 3FL, 60 deg, 2in, HSS, Uncoated

Zoro # G8924964
Mfr # 917-000-151
product price:  $334.99
/ea
Keo Countersink, 6 FL, 100 Deg, 1 1/2, Carbide 919-001-075
Keo

Countersink, 6 FL, 100 Deg, 1 1/2, Carbide

Zoro # G7121956
Mfr # 919-001-075
product price:  $528.99
/ea
Zephyr Countersink Cage, Wide, 3/8"-24, 1.37 in ZT331-SP-N
Zephyr

Countersink Cage, Wide, 3/8"-24, 1.37 in

Zoro # G5919319
Mfr # ZT331-SP-N
product price:  $322.99
/ea
Zephyr CountersinkCage, ExtraWide, 1/4"-28 ZT680-WP-S-TF
Zephyr

CountersinkCage, ExtraWide, 1/4"-28

Zoro # G5937473
Mfr # ZT680-WP-S-TF
product price:  $230.99
/ea
Cmt Dwl Drill W/ Countersink, Left, 12mm Cut L 376.080.12
Cmt

Dwl Drill W/ Countersink, Left, 12mm Cut L

Zoro # G6099830
Mfr # 376.080.12
product price:  $31.49
/ea
Qualtech Machine Countersink, Series DEWMSK, 538 Overall Length, Round Shank, 12 Shank Diameter, 4 Flut DEWMSK2-82
Qualtech

Machine Countersink, Series DEWMSK, 538 Overall Length, Round Shank, 12 Shank Diameter, 4 Flut

Zoro # G008030303
Mfr # DEWMSK2-82
product price:  $221.99
/ea
Garant High-Precision HSS-E Countersink, 90 Deg, AlTiCN Coated, 15 mm 150389 15
Garant

High-Precision HSS-E Countersink, 90 Deg, AlTiCN Coated, 15 mm

Zoro # G914388857
Mfr # 150389 15
product price:  $61.65
/ea
Walter Countersinks 90 Degree unit: metric Hand: Right E6819-23 E6819-23
Walter

Countersinks 90 Degree unit: metric Hand: Right E6819-23

Zoro # G700030663
Mfr # E6819-23
product price:  $58.29
/ea
Garant High-Precision HSS Countersink with 3 Drive Flats, 60 Deg, TiAlN Coated, 8 mm 150817 8
Garant

High-Precision HSS Countersink with 3 Drive Flats, 60 Deg, TiAlN Coated, 8 mm

Zoro # G714389696
Mfr # 150817 8
product price:  $46.95
/ea
Garant HSS Countersink, 75 Deg, Uncoated, 16.5 mm 150425 16,5
Garant

HSS Countersink, 75 Deg, Uncoated, 16.5 mm

Zoro # G714388903
Mfr # 150425 16,5
product price:  $37.35
/ea
Garant Master SteelHT HSS Countersink with Unequal Spacing, 90 Deg, TiAlN Coated, 16.5 mm 150350 16,5
Garant

Master SteelHT HSS Countersink with Unequal Spacing, 90 Deg, TiAlN Coated, 16.5 mm

Zoro # G914391628
Mfr # 150350 16,5
product price:  $66.15
/ea
Garant High-Precision HSS-E Countersink, 90 Deg, Uncoated, 16.5 mm 150378 16,5
Garant

High-Precision HSS-E Countersink, 90 Deg, Uncoated, 16.5 mm

Zoro # G814388636
Mfr # 150378 16,5
product price:  $29.99
/ea
Keo Countersink, 4 FL, 60 deg., 2in, HSS, TiN 917-000-140
Keo

Countersink, 4 FL, 60 deg., 2in, HSS, TiN

Zoro # G8924894
Mfr # 917-000-140
product price:  $325.99
/ea
Garant High-Precision HSS Countersink with 3 Drive Flats, 90 Deg, TiAlN Coated, 25 mm 150132 25
Garant

High-Precision HSS Countersink with 3 Drive Flats, 90 Deg, TiAlN Coated, 25 mm

Zoro # G914390461
Mfr # 150132 25
product price:  $111.99
/ea
Garant High-Precision HSS-E Countersink, 90 Deg, Uncoated, 10 mm 150378 10
Garant

High-Precision HSS-E Countersink, 90 Deg, Uncoated, 10 mm

Zoro # G914388765
Mfr # 150378 10
product price:  $21.19
/ea
Garant High-Precision HSS Countersink, 90 Deg, Long, TiAlN Coated, 31 mm 150376 31
Garant

High-Precision HSS Countersink, 90 Deg, Long, TiAlN Coated, 31 mm

Zoro # G714387791
Mfr # 150376 31
product price:  $166.99
/ea
Garant High-Precision HSS Countersink, 90 Deg, Long, TiAlN Coated, 6.3 mm 150377 6,3
Garant

High-Precision HSS Countersink, 90 Deg, Long, TiAlN Coated, 6.3 mm

Zoro # G914388703
Mfr # 150377 6,3
product price:  $66.39
/ea
Garant High-Precision HSS Countersink with 3 Drive Flats, 90 Deg, TiAlN Coated, 12.4 mm 150132 12,4
Garant

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

Zoro # G714390579
Mfr # 150132 12,4
product price:  $57.49
/ea
Walter Countersinks 60 Degree unit: metric Hand: Right E6818-12.5 E6818-12.5
Walter

Countersinks 60 Degree unit: metric Hand: Right E6818-12.5

Zoro # G900030418
Mfr # E6818-12.5
product price:  $29.99
/ea
Garant Master SteelHT HSS Countersink with Unequal Spacing, 90 Deg, TiAlN Coated, 23 mm 150350 23
Garant

Master SteelHT HSS Countersink with Unequal Spacing, 90 Deg, TiAlN Coated, 23 mm

Zoro # G814391568
Mfr # 150350 23
product price:  $94.75
/ea
Garant High-Precision HSS-E Countersink, 90 Deg, AlTiCN Coated, 25 mm 150389 25
Garant

High-Precision HSS-E Countersink, 90 Deg, AlTiCN Coated, 25 mm

Zoro # G814388773
Mfr # 150389 25
product price:  $111.99
/ea
Norseman Drill & Tool Norseman 90AG Gold Oxide 90 Degreess Deburring Countersink, Size DB5/32 67240
Norseman Drill & Tool

Norseman 90AG Gold Oxide 90 Degreess Deburring Countersink, Size DB5/32

Zoro # G815849952
Mfr # 67240
product price:  $18.25
/ea
Holex Pro Steel High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 19 mm 150182 19
Holex

Pro Steel High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 19 mm

Zoro # G814391667
Mfr # 150182 19
product price:  $41.89
/ea
Holex HSS Countersink, 90 Deg, Uncoated, 8.3 mm 150175 8,3
Holex

HSS Countersink, 90 Deg, Uncoated, 8.3 mm

Zoro # G714391712
Mfr # 150175 8,3
product price:  $11.89
/ea
Countersinks (4,500+ items) - Page 99
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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
1/2 in countersinkmetric counterborecountersink zero fluteradius endmillsingle flute counter sink
82 degree center drill1 in endmill3" threaded cap1 in countersinkdrill countersink bit

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