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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, 3/4 in, 82 , 2-1/2 in 919-002-791
Keo

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

Zoro # G321727492
Mfr # 919-002-791
product price: 
$64.59
/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, 1/2 in, 120 , 2 in 919-002-578
Keo

Countersink, 1/2 in, 120 , 2 in

Zoro # G221726977
Mfr # 919-002-578
product price: 
$36.49
/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 Set, 120 , 5 917-000-951
Keo

Countersink Set, 120 , 5

Zoro # G321725825
Mfr # 917-000-951
product price: 
$219.99
/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, 3/4 in, 100 , 2-5/8 in 917-000-978
Keo

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

Zoro # G221727165
Mfr # 917-000-978
product price: 
$67.35
/ea
Keo Countersink, 3/8 in, 100 , 2-5/8 in 917-001-017
Keo

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

Zoro # G221726489
Mfr # 917-001-017
product price: 
$58.35
/ea
Keo Countersink, 1/8 in, 60 , 1-1/2 in 917-001-023
Keo

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

Zoro # G221727035
Mfr # 917-001-023
product price: 
$27.25
/ea
Keo Countersink, 1 in, 60 , 2-3/4 in 919-002-760
Keo

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

Zoro # G221725741
Mfr # 919-002-760
product price: 
$102.99
/ea
Keo Countersink, 6 FL, 60 Deg, 1 In, Carbide 919-001-004
Keo

Countersink, 6 FL, 60 Deg, 1 In, Carbide

Zoro # G2338147
Mfr # 919-001-004
product price: 
$264.99
/ea
Keo Countersink, 5/16 in, 100 , 1-3/4 in 919-002-513
Keo

Countersink, 5/16 in, 100 , 1-3/4 in

Zoro # G221725369
Mfr # 919-002-513
product price: 
$28.85
/ea
Keo Countersink, 2 in, 60 , 3-3/4 in 917-000-892
Keo

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

Zoro # G321727003
Mfr # 917-000-892
product price: 
$548.99
/ea
Keo Countersink, 1/2 in, 82 , 2 in 917-000-889
Keo

Countersink, 1/2 in, 82 , 2 in

Zoro # G221727608
Mfr # 917-000-889
product price: 
$37.95
/ea
Keo Countersink, 1/2 in, 100 , 2 in 919-002-708
Keo

Countersink, 1/2 in, 100 , 2 in

Zoro # G221726649
Mfr # 919-002-708
product price: 
$33.99
/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 Set, 100 , 7 919-002-937
Keo

Countersink Set, 100 , 7

Zoro # G221727523
Mfr # 919-002-937
product price: 
$381.99
/ea
Keo Countersink, 1/4 in, 82 , 1-1/2 in 919-002-628
Keo

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

Zoro # G321725542
Mfr # 919-002-628
product price: 
$21.95
/ea
Keo Countersink, 1 FL, 100 Deg, 1/8, Cobalt, TiN 919-000-622
Keo

Countersink, 1 FL, 100 Deg, 1/8, Cobalt, TiN

Zoro # G2655283
Mfr # 919-000-622
product price: 
$14.59
/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
Keo Countersink Set, 60 , 7 919-002-753
Keo

Countersink Set, 60 , 7

Zoro # G321726433
Mfr # 919-002-753
product price: 
$341.99
/ea
Keo Countersink, 1 FL, 60 Deg, 3/16, Cobalt, TiN 919-000-552
Keo

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

Zoro # G2328207
Mfr # 919-000-552
product price: 
$15.69
/ea
Keo Countersink, 1 FL, 90 Deg, 3/4, Carbide 919-000-965
Keo

Countersink, 1 FL, 90 Deg, 3/4, Carbide

Zoro # G3142772
Mfr # 919-000-965
product price: 
$385.99
/ea
Keo Countersink, 3/16 in, 90 , 1-3/8 in 919-000-373
Keo

Countersink, 3/16 in, 90 , 1-3/8 in

Zoro # G2043867
Mfr # 919-000-373
product price: 
$11.69
/ea
Keo Countersink, 3/8 in, 90 , 1-3/4 in 919-002-827
Keo

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

Zoro # G321727614
Mfr # 919-002-827
product price: 
$33.25
/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: 
$13.69
/ea
Keo Countersink, 7/8 in, 100 , 2-3/4 in 919-002-506
Keo

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

Zoro # G221724799
Mfr # 919-002-506
product price: 
$100.99
/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, 1-1/2 in, 100 , 2-7/8 in 917-000-864
Keo

Countersink, 1-1/2 in, 100 , 2-7/8 in

Zoro # G321727096
Mfr # 917-000-864
product price: 
$360.99
/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
Keo Countersink, 3/8 in, 82 , 1-3/4 in 919-002-627
Keo

Countersink, 3/8 in, 82 , 1-3/4 in

Zoro # G321725610
Mfr # 919-002-627
product price: 
$28.45
/ea
Keo Countersink, 5/8 in, 60 , 2-1/4 in 917-000-965
Keo

Countersink, 5/8 in, 60 , 2-1/4 in

Zoro # G221727240
Mfr # 917-000-965
product price: 
$51.65
/ea
Keo Countersink, 6 FL, 90 Deg, 1/8, Cobalt 919-000-765
Keo

Countersink, 6 FL, 90 Deg, 1/8, Cobalt

Zoro # G2611384
Mfr # 919-000-765
product price: 
$12.15
/ea
Keo Countersink, 2 in, 82 , 3-1/4 in 919-002-880
Keo

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

Zoro # G221727455
Mfr # 919-002-880
product price: 
$406.99
/ea
Keo 1/8 x 82 deg Six Flute Carbide Countersink 919-001-012
Keo

1/8 x 82 deg Six Flute Carbide Countersink

Zoro # G2839121
Mfr # 919-001-012
product price: 
$26.15
/ea
Keo Countersink, 1/4 in, 120 , 1-1/2 in 919-002-580
Keo

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

Zoro # G221725048
Mfr # 919-002-580
product price: 
$21.95
/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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