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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 22

M.A. Ford 3/8 X 1 X 2-1/2 .030R 9F 79B018702
M.A. Ford

3/8 X 1 X 2-1/2 .030R 9F

Zoro # G1162678
Mfr # 79B018702
product price: 
$23.25
/ea
Keo Countersink, 3/8 in, 100 , 2-5/8 in 919-002-438
Keo

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

Zoro # G712007257
Mfr # 919-002-438
product price: 
$69.19
/ea
M.A. Ford 1/2X5/8X.030R Endmill 79200004
M.A. Ford

1/2X5/8X.030R Endmill

Zoro # G1166686
Mfr # 79200004
product price: 
$225.99
/ea
Keo Countersink, 3 Fl, 60 Deg, 1 In, Cobalt 917-000-167
Keo

Countersink, 3 Fl, 60 Deg, 1 In, Cobalt

Zoro # G2245512
Mfr # 917-000-167
product price: 
$67.99
/ea
Keo Countersink, 3/16 in, 82 , 1-3/8 in 55792-TiALN
Keo

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

Zoro # G0323757
Mfr # 55792-TiALN
product price: 
$23.59
/ea
Keo Countersink, 1/8 in, 60 , 1-1/2 in 919-002-296
Keo

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

Zoro # G512007211
Mfr # 919-002-296
product price: 
$29.85
/ea
M.A. Ford Xt 3/4X2-3/8X5 - .250Cr 78018701
M.A. Ford

Xt 3/4X2-3/8X5 - .250Cr

Zoro # G1164629
Mfr # 78018701
product price: 
$26.49
/ea
Keo Countersink, 1 FL, 120 Deg, 1 1/4, HSS, TiN 919-000-142
Keo

Countersink, 1 FL, 120 Deg, 1 1/4, HSS, TiN

Zoro # G6624773
Mfr # 919-000-142
product price: 
$129.99
/ea
M.A. Ford Xt Endmill 1/4 X 3/8 61B075006
M.A. Ford

Xt Endmill 1/4 X 3/8

Zoro # G1366481
Mfr # 61B075006
product price: 
$78.15
/ea
Keo Countersink, 3 FL, 90 Deg, 3/8, Carbide 917-000-347
Keo

Countersink, 3 FL, 90 Deg, 3/8, Carbide

Zoro # G1459875
Mfr # 917-000-347
product price: 
$50.39
/ea
M.A. Ford 1/2 X 1-1/4 X 3 Ball Xr 79087501
M.A. Ford

1/2 X 1-1/4 X 3 Ball Xr

Zoro # G1162599
Mfr # 79087501
product price: 
$62.49
/ea
Keo Countersink, 1/4 in, 60 , 2 in 919-002-373
Keo

Countersink, 1/4 in, 60 , 2 in

Zoro # G712007172
Mfr # 919-002-373
product price: 
$45.79
/ea
Keo Countersink, 1 FL, 100 Deg, 1 3/4, Cobalt 919-000-641
Keo

Countersink, 1 FL, 100 Deg, 1 3/4, Cobalt

Zoro # G1908724
Mfr # 919-000-641
product price: 
$225.99
/ea
Keo Countersink, 6 FL, 110 Deg, 3 In, Cobalt 55597
Keo

Countersink, 6 FL, 110 Deg, 3 In, Cobalt

Zoro # G6490802
Mfr # 55597
product price: 
$639.99
/ea
Keo Countersink, 3/16 in, 90 , 2 in 919-002-411
Keo

Countersink, 3/16 in, 90 , 2 in

Zoro # G012007032
Mfr # 919-002-411
product price: 
$36.15
/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
M.A. Ford Xt 3/4X2-3/8X5 - .030Cr 78018703
M.A. Ford

Xt 3/4X2-3/8X5 - .030Cr

Zoro # G1164848
Mfr # 78018703
product price: 
$28.29
/ea
Keo Countersink, 3 FL, 60 Deg, 1 1/4, Carbide 917-000-317
Keo

Countersink, 3 FL, 60 Deg, 1 1/4, Carbide

Zoro # G7158794
Mfr # 917-000-317
product price: 
$405.99
/ea
Keo Countersink, 1 FL, 100 Deg, 3/8, Cobalt, TiN 919-000-628
Keo

Countersink, 1 FL, 100 Deg, 3/8, Cobalt, TiN

Zoro # G1084203
Mfr # 919-000-628
product price: 
$19.35
/ea
Keo Countersink, 3 FL, 60 Deg, 1 3/4, Cobalt 917-000-173
Keo

Countersink, 3 FL, 60 Deg, 1 3/4, Cobalt

Zoro # G6504023
Mfr # 917-000-173
product price: 
$296.99
/ea
Keo Countersink, 4 FL, 60 deg., 2in, HSS, TiN 917-000-140
Keo

Countersink, 4 FL, 60 deg., 2in, HSS, TiN

Zoro # G8924894
Mfr # 917-000-140
product price: 
$342.99
/ea
Keo Countersink, 5/8 in, 60 , 3 in 917-000-761
Keo

Countersink, 5/8 in, 60 , 3 in

Zoro # G812007157
Mfr # 917-000-761
product price: 
$147.99
/ea
Keo Countersink, 1-1/4 in, 90 , 3-1/4 in 917-000-806
Keo

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

Zoro # G712007554
Mfr # 917-000-806
product price: 
$529.99
/ea
Micro 100 Countersink, Uncoated, 82 deg. Angle CS-375-082
Micro 100

Countersink, Uncoated, 82 deg. Angle

Zoro # G9198756
Mfr # CS-375-082
product price: 
$73.19
/ea
Keo Countersink, 1 in, 82 , 3 in 917-000-783
Keo

Countersink, 1 in, 82 , 3 in

Zoro # G812007621
Mfr # 917-000-783
product price: 
$323.99
/ea
M.A. Ford 7/8 120 Hss 3Fl Spi. C 92087506
M.A. Ford

7/8 120 Hss 3Fl Spi. C

Zoro # G1166132
Mfr # 92087506
product price: 
$66.85
/ea
Keo Countersink, 6 FL, 90 Deg, 5/8, Cobalt 919-000-779
Keo

Countersink, 6 FL, 90 Deg, 5/8, Cobalt

Zoro # G1652253
Mfr # 919-000-779
product price: 
$32.29
/ea
Keo Countersink, 6 Fl, 82 Deg, 5/16, Cobalt 919-000-735
Keo

Countersink, 6 Fl, 82 Deg, 5/16, Cobalt

Zoro # G3419683
Mfr # 919-000-735
product price: 
$16.99
/ea
Keo Countersink, 6 FL, 90 Deg, 1/2, Cobalt, TiN 919-000-776
Keo

Countersink, 6 FL, 90 Deg, 1/2, Cobalt, TiN

Zoro # G2492987
Mfr # 919-000-776
product price: 
$28.29
/ea
Keo Countersink, 6 FL, 60 Deg, 1/2, Cobalt, TiN 919-000-704
Keo

Countersink, 6 FL, 60 Deg, 1/2, Cobalt, TiN

Zoro # G1050104
Mfr # 919-000-704
product price: 
$28.99
/ea
Keo Countersink, 3 FL, 60 Deg, 1/2, Carbide 917-000-309
Keo

Countersink, 3 FL, 60 Deg, 1/2, Carbide

Zoro # G0301761
Mfr # 917-000-309
product price: 
$72.99
/ea
Chicago-Latrobe Countersink, 3/8 in, 82 , 1-3/4 in 56738
Chicago-Latrobe

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

Zoro # G4810220
Mfr # 56738
product price: 
$19.99
/ea
Keo Countersink, 6 FL, 90 Deg, 5/8, Cobalt, TiN 919-000-780
Keo

Countersink, 6 FL, 90 Deg, 5/8, Cobalt, TiN

Zoro # G3333014
Mfr # 919-000-780
product price: 
$43.25
/ea
Keo Countersink, 3 Fl, 100 Deg, 3/8, Cobalt 917-000-219
Keo

Countersink, 3 Fl, 100 Deg, 3/8, Cobalt

Zoro # G3287286
Mfr # 917-000-219
product price: 
$18.55
/ea
Cleveland Countersink, 1/4 in, 90 , 1-1/2 in C46152
Cleveland

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

Zoro # G1209177
Mfr # C46152
product price: 
$21.69
/ea
Osg Countersink, 1 FL, 90 deg., 3/16 in. 700-1872
Osg

Countersink, 1 FL, 90 deg., 3/16 in.

Zoro # G1772690
Mfr # 700-1872
product price: 
$20.49
/ea
Countersinks (3,500+ items) - Page 22
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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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