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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 78

Keo Countersink, 1-1/4 in, 90 , 2-3/4 in 917-000-926
Keo

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

Zoro # G321725429
Mfr # 917-000-926
product price: 
$210.99
/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, 3/4 in, 120 , 2-5/8 in 919-002-576
Keo

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

Zoro # G221726694
Mfr # 919-002-576
product price: 
$71.69
/ea
Keo Countersink Set, 60 , 5 919-002-838
Keo

Countersink Set, 60 , 5

Zoro # G321726211
Mfr # 919-002-838
product price: 
$296.99
/ea
Keo Countersink, 1/2 in, 82 , 1-3/4 in 919-002-835
Keo

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

Zoro # G321727805
Mfr # 919-002-835
product price: 
$41.59
/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 Set, 120 , 7 919-002-933
Keo

Countersink Set, 120 , 7

Zoro # G221727509
Mfr # 919-002-933
product price: 
$381.99
/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, 2 in, 82 , 3-1/4 in 919-002-737
Keo

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

Zoro # G321726402
Mfr # 919-002-737
product price: 
$342.99
/ea
Keo Countersink, 3/4 in, 120 , 2-5/8 in 917-000-847
Keo

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

Zoro # G221725789
Mfr # 917-000-847
product price: 
$74.25
/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, 1-1/2 in, 90 , 2-7/8 in 917-000-832
Keo

Countersink, 1-1/2 in, 90 , 2-7/8 in

Zoro # G221727004
Mfr # 917-000-832
product price: 
$300.99
/ea
Keo Machine Countersink, 4 Fl, 82 Deg, 3/4, TiN 919-000-534
Keo

Machine Countersink, 4 Fl, 82 Deg, 3/4, TiN

Zoro # G2173376
Mfr # 919-000-534
product price: 
$91.59
/ea
Keo Countersink Set, 120 , 7 919-001-798
Keo

Countersink Set, 120 , 7

Zoro # G221725918
Mfr # 919-001-798
product price: 
$285.99
/ea
Keo Countersink, 1/4 in, 82 , 1-1/2 in 917-000-430
Keo

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

Zoro # G221725901
Mfr # 917-000-430
product price: 
$20.69
/ea
Keo Countersink, 1/4 in, 100 , 2 in 919-002-981
Keo

Countersink, 1/4 in, 100 , 2 in

Zoro # G321725498
Mfr # 919-002-981
product price: 
$39.79
/ea
Keo Countersink, 1 in, 120 , 2-3/4 in 919-002-665
Keo

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

Zoro # G221726052
Mfr # 919-002-665
product price: 
$102.99
/ea
Keo Countersink, 3/8 in, 90 , 1-3/4 in 919-002-615
Keo

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

Zoro # G221726090
Mfr # 919-002-615
product price: 
$28.45
/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, 1-3/4 in, 100 , 3 in 919-002-502
Keo

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

Zoro # G221726243
Mfr # 919-002-502
product price: 
$335.99
/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 in, 90 , 3 in 917-001-012
Keo

Countersink, 1 in, 90 , 3 in

Zoro # G221726458
Mfr # 917-001-012
product price: 
$305.99
/ea
Keo Countersink, 1 FL, 60 Deg, 3/16, Cobalt 919-000-551
Keo

Countersink, 1 FL, 60 Deg, 3/16, Cobalt

Zoro # G3021173
Mfr # 919-000-551
product price: 
$12.49
/ea
Keo Countersink, 1/4 in, 100 , 1-1/2 in 919-002-604
Keo

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

Zoro # G321725627
Mfr # 919-002-604
product price: 
$21.95
/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 Machine Countersink, 4 Fl, 90 Deg, 1/2, TiN 919-000-540
Keo

Machine Countersink, 4 Fl, 90 Deg, 1/2, TiN

Zoro # G3111351
Mfr # 919-000-540
product price: 
$61.95
/ea
Keo Countersink, 1 FL, 60 Deg, 3/16, Carbide 919-000-911
Keo

Countersink, 1 FL, 60 Deg, 3/16, Carbide

Zoro # G2579674
Mfr # 919-000-911
product price: 
$24.89
/ea
Keo Countersink, 3/8 in, 60 , 2-7/8 in 919-002-957
Keo

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

Zoro # G321727317
Mfr # 919-002-957
product price: 
$56.95
/ea
Keo Countersink, 1-1/4 in, 60 , 3-1/2 in 919-002-840
Keo

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

Zoro # G321725009
Mfr # 919-002-840
product price: 
$218.99
/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
Keo Countersink, 1-1/4 in, 60 , 3-3/4 in 919-002-962
Keo

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

Zoro # G221725925
Mfr # 919-002-962
product price: 
$463.99
/ea
Keo Countersink, 1-1/4 in, 100 , 3-1/4 in 917-001-022
Keo

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

Zoro # G221727585
Mfr # 917-001-022
product price: 
$477.99
/ea
Keo Countersink, 1-1/4 in, 60 , 3 in 919-002-634
Keo

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

Zoro # G321726440
Mfr # 919-002-634
product price: 
$210.99
/ea
Keo Countersink, 1/2 in, 82 , 2 in 919-002-547
Keo

Countersink, 1/2 in, 82 , 2 in

Zoro # G321724880
Mfr # 919-002-547
product price: 
$37.99
/ea
Keo Countersink, 3 FL, 90 Deg, 1 In, Carbide 917-000-355
Keo

Countersink, 3 FL, 90 Deg, 1 In, Carbide

Zoro # G2483397
Mfr # 917-000-355
product price: 
$251.99
/ea
Keo Countersink, 1/2 in, 90 , 2-5/8 in 917-000-799
Keo

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

Zoro # G321725375
Mfr # 917-000-799
product price: 
$87.45
/ea
Countersinks (3,500+ items) - Page 78
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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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