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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 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 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, 3 Fl, 90 Deg, 1/4, Cobalt 917-000-197
Keo

Countersink, 3 Fl, 90 Deg, 1/4, Cobalt

Zoro # G2166123
Mfr # 917-000-197
product price: 
$15.29
/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 Set, 120 , 7 919-002-933
Keo

Countersink Set, 120 , 7

Zoro # G221727509
Mfr # 919-002-933
product price: 
$381.99
/ea
Keo Countersink, 1-1/4 in, 120 , 2-3/4 in 917-000-845
Keo

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

Zoro # G221724812
Mfr # 917-000-845
product price: 
$240.99
/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 , 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 Set, 100 , 7 919-002-937
Keo

Countersink Set, 100 , 7

Zoro # G221727523
Mfr # 919-002-937
product price: 
$381.99
/ea
Keo Countersink, 6 Fl, 60 Deg, 1/8, Cobalt 919-000-693
Keo

Countersink, 6 Fl, 60 Deg, 1/8, Cobalt

Zoro # G2549407
Mfr # 919-000-693
product price: 
$12.29
/ea
Keo Countersink, 5/8 in, 60 , 2-1/4 in 919-002-637
Keo

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

Zoro # G321724958
Mfr # 919-002-637
product price: 
$54.89
/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, 1 in, 60 , 2-3/4 in 919-002-798
Keo

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

Zoro # G221727363
Mfr # 919-002-798
product price: 
$108.99
/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, 1/8 in, 82 , 1-1/2 in 917-000-998
Keo

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

Zoro # G221726526
Mfr # 917-000-998
product price: 
$27.25
/ea
Keo Countersink, 1/2 in, 90 , 2 in 917-000-984
Keo

Countersink, 1/2 in, 90 , 2 in

Zoro # G221727127
Mfr # 917-000-984
product price: 
$34.39
/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 Set, 90 , 7 919-002-926
Keo

Countersink Set, 90 , 7

Zoro # G221726939
Mfr # 919-002-926
product price: 
$284.99
/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, 1/4 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, 3/16 in, 82 , 1-3/8 in 919-002-892
Keo

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

Zoro # G221725307
Mfr # 919-002-892
product price: 
$18.49
/ea
Keo Countersink, 1-1/4 in, 100 , 2-3/4 in 919-002-504
Keo

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

Zoro # G321727478
Mfr # 919-002-504
product price: 
$189.99
/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: 
$222.99
/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, 1-1/4 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 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
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, 1-1/4 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, 1/2 in, 82 , 2-5/8 in 917-001-003
Keo

Countersink, 1/2 in, 82 , 2-5/8 in

Zoro # G221727103
Mfr # 917-001-003
product price: 
$87.69
/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 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, 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, 1 FL, 60 Deg, 1/8, Cobalt, TiN 919-000-550
Keo

Countersink, 1 FL, 60 Deg, 1/8, Cobalt, TiN

Zoro # G1979424
Mfr # 919-000-550
product price: 
$14.99
/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, 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 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
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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