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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 79

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, 3/4 in, 82 , 2-5/8 in 919-002-860
Keo

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

Zoro # G221725635
Mfr # 919-002-860
product price: 
$64.99
/ea
Walter Countersinks 90 Degree unit: metric Hand: Right E6819-16.5 E6819-16.5
Walter

Countersinks 90 Degree unit: metric Hand: Right E6819-16.5

Zoro # G300030674
Mfr # E6819-16.5
product price: 
$37.79
/ea
Keo Countersink, 1/2 in, 100 , 2-5/8 in 919-002-983
Keo

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

Zoro # G221726564
Mfr # 919-002-983
product price: 
$85.55
/ea
Keo Countersink, 1/8 in, 90 , 1-1/4 in 919-002-733
Keo

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

Zoro # G221724935
Mfr # 919-002-733
product price: 
$15.59
/ea
Keo Countersink, 1 FL, 60 Deg, 1/8, Cobalt 919-000-549
Keo

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

Zoro # G3233973
Mfr # 919-000-549
product price: 
$12.99
/ea
Keo Countersink, 3/4 in, 120 , 2-5/8 in 917-000-976
Keo

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

Zoro # G221727066
Mfr # 917-000-976
product price: 
$67.35
/ea
Keo Countersink, 1/4 in, 90 , 1-1/2 in 919-002-731
Keo

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

Zoro # G321726693
Mfr # 919-002-731
product price: 
$19.25
/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, 1/4 in, 100 , 1-1/2 in 917-000-871
Keo

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

Zoro # G221724829
Mfr # 917-000-871
product price: 
$23.15
/ea
Keo Countersink Set, 100 , 5 919-002-459
Keo

Countersink Set, 100 , 5

Zoro # G221725802
Mfr # 919-002-459
product price: 
$574.99
/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, 3/8 in, 120 , 1-3/4 in 919-002-856
Keo

Countersink, 3/8 in, 120 , 1-3/4 in

Zoro # G221726205
Mfr # 919-002-856
product price: 
$25.79
/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, 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, 3/8 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, 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, 1 FL, 90 Deg, 1/8, Cobalt, TiN 919-000-598
Keo

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

Zoro # G3079937
Mfr # 919-000-598
product price: 
$14.85
/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, 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, 1-1/4 in, 90 , 2-3/4 in 919-002-610
Keo

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

Zoro # G221726571
Mfr # 919-002-610
product price: 
$210.99
/ea
Keo Countersink, 3/16 in, 100 , 1-3/8 in 919-002-713
Keo

Countersink, 3/16 in, 100 , 1-3/8 in

Zoro # G321727362
Mfr # 919-002-713
product price: 
$18.39
/ea
Keo Countersink Set, 60 , 5 917-000-392
Keo

Countersink Set, 60 , 5

Zoro # G221727233
Mfr # 917-000-392
product price: 
$192.99
/ea
Keo Countersink, 5/8 in, 100 , 2-3/4 in 919-002-984
Keo

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

Zoro # G221726298
Mfr # 919-002-984
product price: 
$127.99
/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
No Product Image Available
Pan American Tool

Countersink, .1990, 1/4-28 Shank, PK12

Zoro # G324296322
Mfr # 27-258
product price: 
$14.59
/pk 12, $1.22/ea
Keo Countersink Set, 82 , 7 919-002-928
Keo

Countersink Set, 82 , 7

Zoro # G221725710
Mfr # 919-002-928
product price: 
$284.99
/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, 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, 1-1/4 in, 100 , 3-1/4 in 919-002-772
Keo

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

Zoro # G321727058
Mfr # 919-002-772
product price: 
$209.99
/ea
Keo Countersink, 1/4 in, 90 , 2 in 917-000-793
Keo

Countersink, 1/4 in, 90 , 2 in

Zoro # G221726984
Mfr # 917-000-793
product price: 
$45.99
/ea
Keo Countersink, 1 in, 90 , 2-3/4 in 919-002-722
Keo

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

Zoro # G221724775
Mfr # 919-002-722
product price: 
$102.99
/ea
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, 100 , 2 in 919-002-908
Keo

Countersink, 1/2 in, 100 , 2 in

Zoro # G221724645
Mfr # 919-002-908
product price: 
$33.15
/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, 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
Countersinks (3,500+ items) - Page 79
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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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