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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 (3,500+ items) - Page 70

Keo Countersink, 1-3/4 in, 82 , 3 in 919-002-620
Keo

Countersink, 1-3/4 in, 82 , 3 in

Zoro # G621724610
Mfr # 919-002-620
product price:  $364.99
/ea
Keo Countersink, 7/8 in, 60 , 2-3/4 in 919-002-761
Keo

Countersink, 7/8 in, 60 , 2-3/4 in

Zoro # G521724987
Mfr # 919-002-761
product price:  $89.69
/ea
Keo Countersink, 7/8 in, 100 , 2-3/4 in 919-002-704
Keo

Countersink, 7/8 in, 100 , 2-3/4 in

Zoro # G621726713
Mfr # 919-002-704
product price:  $89.69
/ea
Keo Countersink, 1/8 in, 100 , 1-1/2 in 919-002-979
Keo

Countersink, 1/8 in, 100 , 1-1/2 in

Zoro # G521727797
Mfr # 919-002-979
product price:  $26.59
/ea
Keo Countersink, 5/8 in, 82 , 2-3/4 in 917-001-004
Keo

Countersink, 5/8 in, 82 , 2-3/4 in

Zoro # G521724765
Mfr # 917-001-004
product price:  $130.99
/ea
Keo Countersink, 1/4 in, 82 , 1-1/2 in 919-002-750
Keo

Countersink, 1/4 in, 82 , 1-1/2 in

Zoro # G621727727
Mfr # 919-002-750
product price:  $19.25
/ea
Keo Countersink, 1 in, 60 , 2-3/4 in 919-002-559
Keo

Countersink, 1 in, 60 , 2-3/4 in

Zoro # G621725969
Mfr # 919-002-559
product price:  $115.99
/ea
Keo Countersink, 1/2 in, 90 , 2 in 919-002-903
Keo

Countersink, 1/2 in, 90 , 2 in

Zoro # G521724864
Mfr # 919-002-903
product price:  $33.15
/ea
Keo Countersink, 1/8 in, 60 , 1-1/4 in 919-002-642
Keo

Countersink, 1/8 in, 60 , 1-1/4 in

Zoro # G621726805
Mfr # 919-002-642
product price:  $18.49
/ea
Keo Countersink, 1-1/4 in, 100 , 3-1/8 in 919-002-813
Keo

Countersink, 1-1/4 in, 100 , 3-1/8 in

Zoro # G621725686
Mfr # 919-002-813
product price:  $218.99
/ea
Keo Countersink, 1/2 in, 82 , 2 in 919-002-546
Keo

Countersink, 1/2 in, 82 , 2 in

Zoro # G521725564
Mfr # 919-002-546
product price:  $38.05
/ea
Keo Countersink, 1-1/4 in, 100 , 3-1/4 in 919-002-987
Keo

Countersink, 1-1/4 in, 100 , 3-1/4 in

Zoro # G621727765
Mfr # 919-002-987
product price:  $463.99
/ea
Keo Countersink, 1 in, 120 , 2-3/4 in 919-002-912
Keo

Countersink, 1 in, 120 , 2-3/4 in

Zoro # G621726546
Mfr # 919-002-912
product price:  $103.99
/ea
Keo Countersink, 1 in, 120 , 2-3/4 in 917-000-942
Keo

Countersink, 1 in, 120 , 2-3/4 in

Zoro # G621726669
Mfr # 917-000-942
product price:  $102.99
/ea
Keo Countersink Set, 100 , 5 917-000-383
Keo

Countersink Set, 100 , 5

Zoro # G521724895
Mfr # 917-000-383
product price:  $192.99
/ea
Keo Countersink, 3/8 in, 60 , 1-3/4 in 919-002-802
Keo

Countersink, 3/8 in, 60 , 1-3/4 in

Zoro # G521725786
Mfr # 919-002-802
product price:  $44.95
/ea
Keo Countersink, 3/16 in, 100 , 1-3/8 in 919-002-896
Keo

Countersink, 3/16 in, 100 , 1-3/8 in

Zoro # G621725037
Mfr # 919-002-896
product price:  $18.49
/ea
Keo Countersink, 1/4 in, 82 , 2 in 919-003-001
Keo

Countersink, 1/4 in, 82 , 2 in

Zoro # G621727833
Mfr # 919-003-001
product price:  $44.15
/ea
Cmt Countersink, 8mm Max dia., Left 316.080.12
Cmt

Countersink, 8mm Max dia., Left

Zoro # G6097651
Mfr # 316.080.12
product price:  $23.35
/ea
Keo Countersink, 1 in, 100 , 2-3/4 in 919-002-599
Keo

Countersink, 1 in, 100 , 2-3/4 in

Zoro # G521726943
Mfr # 919-002-599
product price:  $115.99
/ea
Keo Countersink, 2 in, 100 , 3-1/4 in 917-000-862
Keo

Countersink, 2 in, 100 , 3-1/4 in

Zoro # G621726263
Mfr # 917-000-862
product price:  $548.99
/ea
Keo Countersink, 1/4 in, 82 , 2 in 919-002-965
Keo

Countersink, 1/4 in, 82 , 2 in

Zoro # G521726622
Mfr # 919-002-965
product price:  $39.79
/ea
Keo Countersink, 1/4 in, 120 , 1-1/2 in 919-002-674
Keo

Countersink, 1/4 in, 120 , 1-1/2 in

Zoro # G621725556
Mfr # 919-002-674
product price:  $19.25
/ea
Cmt Dwl Drill W/ Countersink, Left, 15mm Cut L 376.101.12
Cmt

Dwl Drill W/ Countersink, Left, 15mm Cut L

Zoro # G6099952
Mfr # 376.101.12
product price:  $30.59
/ea
Keo Countersink, 1/8 in, 60 , 1-1/4 in 919-002-771
Keo

Countersink, 1/8 in, 60 , 1-1/4 in

Zoro # G621727062
Mfr # 919-002-771
product price:  $15.59
/ea
Cmt Dwl Drill W/ Countersink, Rght, 15mm Cut L 376.101.11
Cmt

Dwl Drill W/ Countersink, Rght, 15mm Cut L

Zoro # G6099891
Mfr # 376.101.11
product price:  $31.45
/ea
Keo Countersink, 2 in, 100 , 3-1/4 in 919-002-501
Keo

Countersink, 2 in, 100 , 3-1/4 in

Zoro # G621725068
Mfr # 919-002-501
product price:  $388.99
/ea
Keo Countersink, 1/2 in, 90 , 2-5/8 in 919-003-013
Keo

Countersink, 1/2 in, 90 , 2-5/8 in

Zoro # G621725976
Mfr # 919-003-013
product price:  $91.55
/ea
Cmt Countersink, 9mm Max dia., Left 316.090.12
Cmt

Countersink, 9mm Max dia., Left

Zoro # G6097721
Mfr # 316.090.12
product price:  $23.29
/ea
Keo Countersink, 1/2 in, 90 , 2 in 919-002-614
Keo

Countersink, 1/2 in, 90 , 2 in

Zoro # G521727735
Mfr # 919-002-614
product price:  $36.49
/ea
Keo Countersink, 1 FL, 100 Deg, 2 In, Cobalt, TiN 919-000-644
Keo

Countersink, 1 FL, 100 Deg, 2 In, Cobalt, TiN

Zoro # G6393886
Mfr # 919-000-644
product price:  $374.99
/ea
Keo Countersink, 1-1/2 in, 60 , 3-1/4 in 917-000-840
Keo

Countersink, 1-1/2 in, 60 , 3-1/4 in

Zoro # G521724949
Mfr # 917-000-840
product price:  $300.99
/ea
Keo Countersink, 5/16 in, 82 , 1-5/8 in 919-002-837
Keo

Countersink, 5/16 in, 82 , 1-5/8 in

Zoro # G521726639
Mfr # 919-002-837
product price:  $30.55
/ea
Keo Countersink, 5/8 in, 120 , 2-1/4 in 917-000-848
Keo

Countersink, 5/8 in, 120 , 2-1/4 in

Zoro # G521726561
Mfr # 917-000-848
product price:  $56.89
/ea
Keo Countersink, 3/8 in, 120 , 1-3/4 in 919-002-672
Keo

Countersink, 3/8 in, 120 , 1-3/4 in

Zoro # G521724826
Mfr # 919-002-672
product price:  $26.35
/ea
Keo Countersink, 1/2 in, 60 , 2-7/8 in 917-000-993
Keo

Countersink, 1/2 in, 60 , 2-7/8 in

Zoro # G621725150
Mfr # 917-000-993
product price:  $87.69
/ea
Countersinks (3,500+ items) - Page 70
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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.

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