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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 77

Keo Countersink, 3/4 in, 120 , 2-5/8 in 919-002-667
Keo

Countersink, 3/4 in, 120 , 2-5/8 in

Zoro # G421725008
Mfr # 919-002-667
product price: 
$67.45
/ea
Keo Countersink, 1-1/4 in, 82 , 2-3/4 in 917-000-928
Keo

Countersink, 1-1/4 in, 82 , 2-3/4 in

Zoro # G421725206
Mfr # 917-000-928
product price: 
$210.99
/ea
Keo Countersink, 1-3/4 in, 100 , 3 in 919-002-596
Keo

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

Zoro # G421727293
Mfr # 919-002-596
product price: 
$364.99
/ea
Walter Countersinks 90 Degree unit: metric Hand: Right E6819TIN-16.5 E6819TIN-16.5
Walter

Countersinks 90 Degree unit: metric Hand: Right E6819TIN-16.5

Zoro # G400031427
Mfr # E6819TIN-16.5
product price: 
$82.89
/ea
Keo Countersink, 1/2 in, 60 , 2-3/4 in 919-002-992
Keo

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

Zoro # G421726357
Mfr # 919-002-992
product price: 
$89.35
/ea
Keo Countersink, 5/8 in, 100 , 2-3/4 in 917-001-019
Keo

Countersink, 5/8 in, 100 , 2-3/4 in

Zoro # G421726616
Mfr # 917-001-019
product price: 
$130.99
/ea
Keo Countersink, 2 in, 120 , 3-1/4 in 919-002-661
Keo

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

Zoro # G421725077
Mfr # 919-002-661
product price: 
$342.99
/ea
Keo Countersink, 1-1/2 in, 82 , 2-7/8 in 919-002-539
Keo

Countersink, 1-1/2 in, 82 , 2-7/8 in

Zoro # G421727545
Mfr # 919-002-539
product price: 
$262.99
/ea
Keo Countersink, 3/16 in, 82 , 1-3/8 in 919-002-751
Keo

Countersink, 3/16 in, 82 , 1-3/8 in

Zoro # G421727729
Mfr # 919-002-751
product price: 
$18.39
/ea
Keo Countersink, 3/8 in, 100 , 1-3/4 in 919-002-710
Keo

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

Zoro # G421726333
Mfr # 919-002-710
product price: 
$26.35
/ea
Keo Countersink, 3/8 in, 90 , 1-3/4 in 919-002-729
Keo

Countersink, 3/8 in, 90 , 1-3/4 in

Zoro # G321725016
Mfr # 919-002-729
product price: 
$26.35
/ea
Keo Countersink Set, 82 , 5 917-000-947
Keo

Countersink Set, 82 , 5

Zoro # G221724997
Mfr # 917-000-947
product price: 
$219.99
/ea
Keo Countersink, 1/4 in, 60 , 1-3/4 in 917-000-900
Keo

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

Zoro # G321724842
Mfr # 917-000-900
product price: 
$29.49
/ea
Keo Countersink, 1/8 in, 90 , 1-1/2 in 917-001-006
Keo

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

Zoro # G321724736
Mfr # 917-001-006
product price: 
$27.25
/ea
Keo Countersink, 1-1/4 in, 90 , 3-1/4 in 919-003-016
Keo

Countersink, 1-1/4 in, 90 , 3-1/4 in

Zoro # G321727577
Mfr # 919-003-016
product price: 
$497.99
/ea
Keo Countersink Set, 82 , 7 919-001-598
Keo

Countersink Set, 82 , 7

Zoro # G321724651
Mfr # 919-001-598
product price: 
$285.99
/ea
Garant High-Precision HSS-E Countersink, 90 Deg, AlTiCN Coated, 4.3 mm 150389 4,3
Garant

High-Precision HSS-E Countersink, 90 Deg, AlTiCN Coated, 4.3 mm

Zoro # G214388793
Mfr # 150389 4,3
product price: 
$38.19
/ea
Keo Countersink, 1-1/4 in, 100 , 2-3/4 in 917-000-865
Keo

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

Zoro # G221727226
Mfr # 917-000-865
product price: 
$240.99
/ea
Keo Countersink, 1-3/4 in, 82 , 3 in 917-000-883
Keo

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

Zoro # G221725543
Mfr # 917-000-883
product price: 
$447.99
/ea
Keo Countersink, 1/4 in, 82 , 1-3/4 in 919-002-796
Keo

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

Zoro # G221727110
Mfr # 919-002-796
product price: 
$34.29
/ea
Keo Countersink, 5/16 in, 82 , 1-3/4 in 919-002-549
Keo

Countersink, 5/16 in, 82 , 1-3/4 in

Zoro # G321724620
Mfr # 919-002-549
product price: 
$28.85
/ea
Keo Countersink, 3/8 in, 60 , 1-3/4 in 919-002-639
Keo

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

Zoro # G321727225
Mfr # 919-002-639
product price: 
$28.45
/ea
Keo Countersink, 1/2 in, 100 , 2 in 917-000-989
Keo

Countersink, 1/2 in, 100 , 2 in

Zoro # G321726518
Mfr # 917-000-989
product price: 
$34.39
/ea
Keo Countersink, 3/4 in, 60 , 3 in 917-000-995
Keo

Countersink, 3/4 in, 60 , 3 in

Zoro # G221725505
Mfr # 917-000-995
product price: 
$181.99
/ea
Keo Countersink, 1/2 in, 120 , 2 in 919-002-906
Keo

Countersink, 1/2 in, 120 , 2 in

Zoro # G321727560
Mfr # 919-002-906
product price: 
$33.15
/ea
Keo Countersink, 3/4 in, 100 , 2-5/8 in 919-002-864
Keo

Countersink, 3/4 in, 100 , 2-5/8 in

Zoro # G321725450
Mfr # 919-002-864
product price: 
$64.99
/ea
Walter Taper Shank Countersinks 90 Degree unit: metric Hand: Right E7819-50 E7819-50
Walter

Taper Shank Countersinks 90 Degree unit: metric Hand: Right E7819-50

Zoro # G300033606
Mfr # E7819-50
product price: 
$228.99
/ea
Keo Countersink Set, 82 , 5 917-000-395
Keo

Countersink Set, 82 , 5

Zoro # G321727386
Mfr # 917-000-395
product price: 
$192.99
/ea
Keo Countersink, 3/4 in, 60 , 3 in 919-002-994
Keo

Countersink, 3/4 in, 60 , 3 in

Zoro # G221724621
Mfr # 919-002-994
product price: 
$190.99
/ea
Keo Countersink, 6 FL, 60 Deg, 3/4, Carbide 919-001-002
Keo

Countersink, 6 FL, 60 Deg, 3/4, Carbide

Zoro # G2339181
Mfr # 919-001-002
product price: 
$159.99
/ea
Keo Countersink, 5/8 in, 120 , 2-1/4 in 919-002-473
Keo

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

Zoro # G221727554
Mfr # 919-002-473
product price: 
$58.85
/ea
Keo Countersink, 3/4 in, 82 , 2-3/8 in 919-002-833
Keo

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

Zoro # G321727324
Mfr # 919-002-833
product price: 
$76.55
/ea
Keo Countersink, 6 Fl, 82 Deg, 1/8, Cobalt 919-000-729
Keo

Countersink, 6 Fl, 82 Deg, 1/8, Cobalt

Zoro # G2414361
Mfr # 919-000-729
product price: 
$12.79
/ea
Keo Countersink, 2 in, 90 , 3-1/4 in 917-000-908
Keo

Countersink, 2 in, 90 , 3-1/4 in

Zoro # G221726748
Mfr # 917-000-908
product price: 
$423.99
/ea
Keo Countersink Set, 120 , 7 919-002-933
Keo

Countersink Set, 120 , 7

Zoro # G221727509
Mfr # 919-002-933
product price: 
$381.99
/ea
Keo Countersink, 1 in, 60 , 2-3/4 in 917-000-941
Keo

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

Zoro # G321725603
Mfr # 917-000-941
product price: 
$102.99
/ea
Countersinks (3,500+ items) - Page 77
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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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