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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 34

Link 3/16 To 1/2 Max Cut 82° Cobalt No-Flute 5/16 Shank 1-7/8 Oal Tin Coat 94-TN-196
Link

3/16 To 1/2 Max Cut 82° Cobalt No-Flute 5/16 Shank 1-7/8 Oal Tin Coat

Zoro # G7646024
Mfr # 94-TN-196
product price: 
$36.75
/ea
Kodiak Cutting Tools 1/8 Carbide Countersink Single Flute 82 Deg. 5418930
Kodiak Cutting Tools

1/8 Carbide Countersink Single Flute 82 Deg.

Zoro # G8635264
Mfr # 5418930
product price: 
$25.65
/ea
Keo Drill/Countersink, 60 deg., 1/4in dia., TiN 919-000-084
Keo

Drill/Countersink, 60 deg., 1/4in dia., TiN

Zoro # G9671812
Mfr # 919-000-084
product price: 
$15.65
/ea
Link 1 Od 60° 6-Flute Cobalt Countersink - Tin Coat CO-TN-573
Link

1 Od 60° 6-Flute Cobalt Countersink - Tin Coat

Zoro # G7647756
Mfr # CO-TN-573
product price: 
$89.49
/ea
M.A. Ford 1 100 Multi-Fl Cs Altima 79B100004
M.A. Ford

1 100 Multi-Fl Cs Altima

Zoro # G1164872
Mfr # 79B100004
product price: 
$125.99
/ea
M.A. Ford 7/8 82 Hss 3Fl Spi. C 92087502
M.A. Ford

7/8 82 Hss 3Fl Spi. C

Zoro # G1165618
Mfr # 92087502
product price: 
$63.75
/ea
Zoro Select Countersink, 1/2 in, 82 , 5/32 in 421512
Zoro Select

Countersink, 1/2 in, 82 , 5/32 in

Zoro # G521724710
Mfr # 421512
product price: 
$212.99
/ea
Keo Countersink, 5/16 in, 90 , 1-3/4 in 919-000-377
Keo

Countersink, 5/16 in, 90 , 1-3/4 in

Zoro # G1427964
Mfr # 919-000-377
product price: 
$15.65
/ea
M.A. Ford Xt Endmill 3/8X1/2X.120 61T075006
M.A. Ford

Xt Endmill 3/8X1/2X.120

Zoro # G1371007
Mfr # 61T075006
product price: 
$60.99
/ea
Stm 14 82Deg 3Flute HSS Countersink 121038
Stm

14 82Deg 3Flute HSS Countersink

Zoro # G307175187
Mfr # 121038
product price: 
$58.45
/ea
Link 1 X 82 Deg Cobalt Rh 6Fl Countersink 1/2 Shank X 2-3/4 Oal 91-CO-563
Link

1 X 82 Deg Cobalt Rh 6Fl Countersink 1/2 Shank X 2-3/4 Oal

Zoro # G7647476
Mfr # 91-CO-563
product price: 
$63.69
/ea
Keo Countersink, 5/16 in, 60 , 1-3/4 in 919-000-303
Keo

Countersink, 5/16 in, 60 , 1-3/4 in

Zoro # G3149142
Mfr # 919-000-303
product price: 
$15.65
/ea
Link 3/4 Od 60° 6-Flute Cobalt Countersink - Tin Coat CO-TN-572
Link

3/4 Od 60° 6-Flute Cobalt Countersink - Tin Coat

Zoro # G7647430
Mfr # CO-TN-572
product price: 
$58.59
/ea
Link 3MM HSS Se 3.10 X 8.73 Drill 6.35 X 44.44 Body 6.35 Shank Tin Coat 70-TN-379
Link

3MM HSS Se 3.10 X 8.73 Drill 6.35 X 44.44 Body 6.35 Shank Tin Coat

Zoro # G7647869
Mfr # 70-TN-379
product price: 
$23.79
/ea
Link 5/16" HSS Se .315x21/32 Drill 5/8x2-5/8 Body 3/8x15/16 Shank Tin Coat 55-TN-195
Link

5/16" HSS Se .315x21/32 Drill 5/8x2-5/8 Body 3/8x15/16 Shank Tin Coat

Zoro # G7646058
Mfr # 55-TN-195
product price: 
$43.39
/ea
Link 3/4 X 90 Deg Cobalt Rh 6Fl Countersink 1/2 Shank X 2-1/2 Oal 91-CO-567
Link

3/4 X 90 Deg Cobalt Rh 6Fl Countersink 1/2 Shank X 2-1/2 Oal

Zoro # G7643364
Mfr # 91-CO-567
product price: 
$42.89
/ea
M.A. Ford 1/8 100 Multi-Fl Cs Tin 79T012504
M.A. Ford

1/8 100 Multi-Fl Cs Tin

Zoro # G1163579
Mfr # 79T012504
product price: 
$16.35
/ea
Stm 12 82Deg 4Flute HSS Machine Countersink 120950
Stm

12 82Deg 4Flute HSS Machine Countersink

Zoro # G307174982
Mfr # 120950
product price: 
$128.99
/ea
M.A. Ford 5/8 X1-1/4 X 3.5 .030R 79B025004
M.A. Ford

5/8 X1-1/4 X 3.5 .030R

Zoro # G1165207
Mfr # 79B025004
product price: 
$24.55
/ea
Zoro Select Countersink, 1/2 in, 90 , 387/2000 in 421539
Zoro Select

Countersink, 1/2 in, 90 , 387/2000 in

Zoro # G221727295
Mfr # 421539
product price: 
$194.99
/ea
M.A. Ford Xt 3/8 X 1-5/8X6 -.060Cr 67081201
M.A. Ford

Xt 3/8 X 1-5/8X6 -.060Cr

Zoro # G1165566
Mfr # 67081201
product price: 
$43.69
/ea
M.A. Ford 3/4 100 Hss 3Fl Spi. C 92075004
M.A. Ford

3/4 100 Hss 3Fl Spi. C

Zoro # G1166211
Mfr # 92075004
product price: 
$40.15
/ea
Osg Countersink, Multi FL, 90 deg., 3inL, 1 in. 701-1002
Osg

Countersink, Multi FL, 90 deg., 3inL, 1 in.

Zoro # G1772471
Mfr # 701-1002
product price: 
$80.79
/ea
Kodiak Cutting Tools 1/8 Carbide Countersink Single Flute 90 Deg. 5419018
Kodiak Cutting Tools

1/8 Carbide Countersink Single Flute 90 Deg.

Zoro # G8635200
Mfr # 5419018
product price: 
$25.65
/ea
M.A. Ford 1/8 X 1/2 X .010Cr Blaze Endmill 61B025004
M.A. Ford

1/8 X 1/2 X .010Cr Blaze Endmill

Zoro # G1340706
Mfr # 61B025004
product price: 
$25.85
/ea
M.A. Ford Endmill 1 X 3 .015Cr 79025001
M.A. Ford

Endmill 1 X 3 .015Cr

Zoro # G1165240
Mfr # 79025001
product price: 
$14.39
/ea
Keo Countersink, 1 FL, 100 Deg, 1/8, Carbide 919-000-969
Keo

Countersink, 1 FL, 100 Deg, 1/8, Carbide

Zoro # G0838196
Mfr # 919-000-969
product price: 
$25.39
/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
Drillco 1/2, MACHINE COUNTRSINK 60DEG 4 FL 3900E 38E132A
Drillco

1/2, MACHINE COUNTRSINK 60DEG 4 FL 3900E

Zoro # G810370420
Mfr # 38E132A
product price: 
$19.49
/ea
M.A. Ford 1 1/8 120 Hss 3Fl Spi. C 92112506
M.A. Ford

1 1/8 120 Hss 3Fl Spi. C

Zoro # G1163700
Mfr # 92112506
product price: 
$110.99
/ea
Stm 1 90Deg 3Flute HSS Countersink 121058
Stm

1 90Deg 3Flute HSS Countersink

Zoro # G907180659
Mfr # 121058
product price: 
$173.99
/ea
M.A. Ford 1/4 X 3/4X.060Cr Blaze Endmill 61T012506
M.A. Ford

1/4 X 3/4X.060Cr Blaze Endmill

Zoro # G1323398
Mfr # 61T012506
product price: 
$18.35
/ea
Keo Countersink, 6 Fl, 60 Deg, 1/2, Cobalt 919-000-705
Keo

Countersink, 6 Fl, 60 Deg, 1/2, Cobalt

Zoro # G0770271
Mfr # 919-000-705
product price: 
$20.15
/ea
Keo Countersink, 6 FL, 120 Deg, 3/8, HSS, TiN 919-000-491
Keo

Countersink, 6 FL, 120 Deg, 3/8, HSS, TiN

Zoro # G9524383
Mfr # 919-000-491
product price: 
$16.59
/ea
Kodiak Cutting Tools 3/8 Carbide Countersink Three Flute 82 Deg. 5419227
Kodiak Cutting Tools

3/8 Carbide Countersink Three Flute 82 Deg.

Zoro # G8650305
Mfr # 5419227
product price: 
$52.15
/ea
Kodiak Cutting Tools 1/8 Carbide Countersink Single Flute 100 Deg. 5516313
Kodiak Cutting Tools

1/8 Carbide Countersink Single Flute 100 Deg.

Zoro # G8658294
Mfr # 5516313
product price: 
$25.65
/ea
Countersinks (3,500+ items) - Page 34
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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.

Related Categories

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1 in countersinkyg-1 tool co1/2 in countersinkmetric counterborecountersink zero flute

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