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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 81

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, 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 Set, 100 , 7 919-002-937
Keo

Countersink Set, 100 , 7

Zoro # G221727523
Mfr # 919-002-937
product price: 
$381.99
/ea
Keo Countersink, 1/2 in, 100 , 1-7/8 in 919-002-776
Keo

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

Zoro # G321726839
Mfr # 919-002-776
product price: 
$44.85
/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, 3/4 in, 60 , 2-3/4 in 919-002-842
Keo

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

Zoro # G221725062
Mfr # 919-002-842
product price: 
$76.55
/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 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 in, 100 , 2-5/8 in 919-002-814
Keo

Countersink, 1 in, 100 , 2-5/8 in

Zoro # G121727043
Mfr # 919-002-814
product price: 
$101.99
/ea
Keo Countersink, 5/8 in, 100 , 2-1/4 in 917-000-868
Keo

Countersink, 5/8 in, 100 , 2-1/4 in

Zoro # G121726220
Mfr # 917-000-868
product price: 
$56.89
/ea
M.A. Ford 1 90 Multi-Fl Cs Tin 79T100003
M.A. Ford

1 90 Multi-Fl Cs Tin

Zoro # G1163457
Mfr # 79T100003
product price: 
$98.65
/ea
Keo Countersink, 1 FL, 90 Deg, 1/4, Cobalt, TiN 919-000-602
Keo

Countersink, 1 FL, 90 Deg, 1/4, Cobalt, TiN

Zoro # G1173821
Mfr # 919-000-602
product price: 
$16.79
/ea
Keo Countersink, 6 FL, 90 Deg, 3/16, Carbide 919-001-036
Keo

Countersink, 6 FL, 90 Deg, 3/16, Carbide

Zoro # G1186193
Mfr # 919-001-036
product price: 
$26.99
/ea
Keo Countersink, 5/16 in, 82 , 1-3/4 in 919-002-795
Keo

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

Zoro # G121727258
Mfr # 919-002-795
product price: 
$36.89
/ea
Keo Countersink, 3/4 in, 60 , 2-5/8 in 919-002-561
Keo

Countersink, 3/4 in, 60 , 2-5/8 in

Zoro # G121724868
Mfr # 919-002-561
product price: 
$75.49
/ea
Keo Countersink, 1/4 in, 60 , 2 in 917-000-991
Keo

Countersink, 1/4 in, 60 , 2 in

Zoro # G121727319
Mfr # 917-000-991
product price: 
$40.75
/ea
Keo Countersink, 1/8 in, 82 , 1-1/2 in 919-002-963
Keo

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

Zoro # G121727012
Mfr # 919-002-963
product price: 
$26.59
/ea
Walter Countersinks 90 Degree unit: metric Hand: Right E6819TIN-15 E6819TIN-15
Walter

Countersinks 90 Degree unit: metric Hand: Right E6819TIN-15

Zoro # G100031437
Mfr # E6819TIN-15
product price: 
$76.55
/ea
Keo Countersink, 1-3/4 in, 82 , 3 in 919-002-738
Keo

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

Zoro # G121726909
Mfr # 919-002-738
product price: 
$297.99
/ea
Keo Countersink, 1/2 in, 120 , 2 in 919-002-475
Keo

Countersink, 1/2 in, 120 , 2 in

Zoro # G121726961
Mfr # 919-002-475
product price: 
$37.55
/ea
Keo Countersink, 1 FL, 82 Deg, 3/16, Cobalt 919-000-575
Keo

Countersink, 1 FL, 82 Deg, 3/16, Cobalt

Zoro # G0779317
Mfr # 919-000-575
product price: 
$13.69
/ea
Keo Countersink, 1/4 in, 90 , 1-3/4 in 919-002-788
Keo

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

Zoro # G121727791
Mfr # 919-002-788
product price: 
$34.29
/ea
Keo Countersink, 3/8 in, 90 , 1-3/4 in 919-002-530
Keo

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

Zoro # G121726022
Mfr # 919-002-530
product price: 
$29.59
/ea
Keo Countersink, 3/4 in, 90 , 2-3/4 in 917-001-011
Keo

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

Zoro # G121725087
Mfr # 917-001-011
product price: 
$181.99
/ea
Keo Countersink, 6 FL, 60 Deg, 5/16, Cobalt, TiN 919-000-700
Keo

Countersink, 6 FL, 60 Deg, 5/16, Cobalt, TiN

Zoro # G1739701
Mfr # 919-000-700
product price: 
$19.99
/ea
Keo Countersink, 3/4 in, 82 , 2-5/8 in 917-000-449
Keo

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

Zoro # G121727340
Mfr # 917-000-449
product price: 
$67.35
/ea
Keo Countersink, 6 FL, 60 Deg, 5/8, Carbide 919-000-999
Keo

Countersink, 6 FL, 60 Deg, 5/8, Carbide

Zoro # G1876481
Mfr # 919-000-999
product price: 
$108.99
/ea
Keo Countersink, 1/2 in, 82 , 2-5/8 in 919-002-967
Keo

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

Zoro # G121726817
Mfr # 919-002-967
product price: 
$85.55
/ea
Keo Countersink, 1 FL, 90 Deg, 3/16, Cobalt 919-000-599
Keo

Countersink, 1 FL, 90 Deg, 3/16, Cobalt

Zoro # G0636167
Mfr # 919-000-599
product price: 
$13.89
/ea
Keo Countersink, 2 in, 60 , 3-3/4 in 919-002-555
Keo

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

Zoro # G121727272
Mfr # 919-002-555
product price: 
$388.99
/ea
Keo 1/4 x 100 deg Single Flute Carbide Countersink 919-000-973
Keo

1/4 x 100 deg Single Flute Carbide Countersink

Zoro # G1566503
Mfr # 919-000-973
product price: 
$36.59
/ea
Keo Countersink, 3/8 in, 90 , 2-5/8 in 917-001-009
Keo

Countersink, 3/8 in, 90 , 2-5/8 in

Zoro # G121724790
Mfr # 917-001-009
product price: 
$58.35
/ea
Keo Countersink, 1/8 in, 60 , 1-1/4 in 919-002-887
Keo

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

Zoro # G121724783
Mfr # 919-002-887
product price: 
$16.55
/ea
Keo Countersink Set, 82 , 5 917-000-948
Keo

Countersink Set, 82 , 5

Zoro # G121725933
Mfr # 917-000-948
product price: 
$290.99
/ea
Keo Countersink, 3/4 in, 60 , 2-5/8 in 917-000-897
Keo

Countersink, 3/4 in, 60 , 2-5/8 in

Zoro # G121725155
Mfr # 917-000-897
product price: 
$74.25
/ea
Keo Countersink, 2 in, 60 , 3-3/4 in 917-000-838
Keo

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

Zoro # G121726046
Mfr # 917-000-838
product price: 
$475.99
/ea
Countersinks (3,500+ items) - Page 81
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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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