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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 40

Link #8 HSS Se .166 X 15/32 Drill 7/16 X 2 Body 1/4 X 5/8 Shank Tac Coat 55-TA-191
Link

#8 HSS Se .166 X 15/32 Drill 7/16 X 2 Body 1/4 X 5/8 Shank Tac Coat

Zoro # G7645857
Mfr # 55-TA-191
product price: 
$50.95
/ea
Kodiak Cutting Tools 1" Carbide Countersink Six Flute 82 Deg. 5419645
Kodiak Cutting Tools

1" Carbide Countersink Six Flute 82 Deg.

Zoro # G8639184
Mfr # 5419645
product price: 
$218.99
/ea
M.A. Ford 12Mm Endmill 1.5Mm Rad 60050002
M.A. Ford

12Mm Endmill 1.5Mm Rad

Zoro # G1363578
Mfr # 60050002
product price: 
$102.99
/ea
M.A. Ford Xt 3/8X1-5/8X.090 Blaze Endmill 67043701
M.A. Ford

Xt 3/8X1-5/8X.090 Blaze Endmill

Zoro # G1164522
Mfr # 67043701
product price: 
$20.45
/ea
Zoro Select Countersink, 1/2 in, 82 , 49/500 in 421509
Zoro Select

Countersink, 1/2 in, 82 , 49/500 in

Zoro # G421725053
Mfr # 421509
product price: 
$212.99
/ea
Link 3/8 X 82 Deg HSS Rh 3Fl Center Reamer 3/8 Shank X 1-9/16 Oal 91-L2-556
Link

3/8 X 82 Deg HSS Rh 3Fl Center Reamer 3/8 Shank X 1-9/16 Oal

Zoro # G7645866
Mfr # 91-L2-556
product price: 
$16.49
/ea
Link 90 Degree HSS Short Spot Drill 5 Pc Set 05-L2-379
Link

90 Degree HSS Short Spot Drill 5 Pc Set

Zoro # G7648130
Mfr # 05-L2-379
product price: 
$114.99
/ea
Sowa 1 254mm Cobalt 90Deg 3Flute Countersink 121905
Sowa

1 254mm Cobalt 90Deg 3Flute Countersink

Zoro # G507183975
Mfr # 121905
product price: 
$109.99
/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 20Mm X 52Mm X 0.5Mm R 9F 79B075001
M.A. Ford

20Mm X 52Mm X 0.5Mm R 9F

Zoro # G1166080
Mfr # 79B075001
product price: 
$85.89
/ea
M.A. Ford 1/4 60 Hss 3Fl Spi. C 92025001
M.A. Ford

1/4 60 Hss 3Fl Spi. C

Zoro # G1163962
Mfr # 92025001
product price: 
$15.85
/ea
M.A. Ford 1 60 Multi-Fl Cs Tin 79T100001
M.A. Ford

1 60 Multi-Fl Cs Tin

Zoro # G1162151
Mfr # 79T100001
product price: 
$90.35
/ea
Stm 14 Dia 60 Deg, Single Flute TiN Coated Premium M42 Cobalt Countersink 121611
Stm

14 Dia 60 Deg, Single Flute TiN Coated Premium M42 Cobalt Countersink

Zoro # G507183838
Mfr # 121611
product price: 
$36.99
/ea
Zoro Select Countersink, 5/32 in, 82 , 5/32 in 421520
Zoro Select

Countersink, 5/32 in, 82 , 5/32 in

Zoro # G121726718
Mfr # 421520
product price: 
$180.99
/ea
Zoro Select Countersink, 1/2 in, 100 , 161/1000 in 421558
Zoro Select

Countersink, 1/2 in, 100 , 161/1000 in

Zoro # G821725066
Mfr # 421558
product price: 
$180.99
/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
M.A. Ford 3/16 82 Multi-Fl Cs Tin 79T018702
M.A. Ford

3/16 82 Multi-Fl Cs Tin

Zoro # G1163929
Mfr # 79T018702
product price: 
$21.85
/ea
Zoro Select Countersink, 1/2 in, 100 , 159/1000 in 421557
Zoro Select

Countersink, 1/2 in, 100 , 159/1000 in

Zoro # G721727665
Mfr # 421557
product price: 
$180.99
/ea
Zoro Select Countersink, 1/2 in, 90 , 257/2000 in 421533
Zoro Select

Countersink, 1/2 in, 90 , 257/2000 in

Zoro # G721725210
Mfr # 421533
product price: 
$241.99
/ea
M.A. Ford 3/4 90 Multi-Fl Cs Tin 79T075003
M.A. Ford

3/4 90 Multi-Fl Cs Tin

Zoro # G1162556
Mfr # 79T075003
product price: 
$62.59
/ea
Link 5/8 X 82 Deg HSS Rh 1Fl Chamfer 3/8 Shank X 2-3/8 Oal 90-L2-555
Link

5/8 X 82 Deg HSS Rh 1Fl Chamfer 3/8 Shank X 2-3/8 Oal

Zoro # G7645988
Mfr # 90-L2-555
product price: 
$25.29
/ea
Keo Countersink, 6 FL, 90 Deg, 3/16, Cobalt 919-000-767
Keo

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

Zoro # G1505436
Mfr # 919-000-767
product price: 
$12.99
/ea
M.A. Ford 3/8 120 Multi-Fl Cs Tin 79T037506
M.A. Ford

3/8 120 Multi-Fl Cs Tin

Zoro # G1163317
Mfr # 79T037506
product price: 
$27.85
/ea
Sowa 516 793mm HSCO TiN 90Deg 3Flute Countersink 121858
Sowa

516 793mm HSCO TiN 90Deg 3Flute Countersink

Zoro # G807183798
Mfr # 121858
product price: 
$70.69
/ea
Mastercut Tool 1x1/2x3 3FL 60 Degree Countersink 680-316
Mastercut Tool

1x1/2x3 3FL 60 Degree Countersink

Zoro # G600578715
Mfr # 680-316
product price: 
$112.99
/ea
Osg Countersink, 1 FL, 60 deg., 3/4 in. 700-7500
Osg

Countersink, 1 FL, 60 deg., 3/4 in.

Zoro # G1772526
Mfr # 700-7500
product price: 
$91.25
/ea
Link 5MM HSS Se 5.10 X 12.70 Drill 11.20 X 50.79 Body 7.93 X 15.87 Shank 70-L3-381
Link

5MM HSS Se 5.10 X 12.70 Drill 11.20 X 50.79 Body 7.93 X 15.87 Shank

Zoro # G7646435
Mfr # 70-L3-381
product price: 
$25.29
/ea
Kodiak Cutting Tools 3/16 Carbide Countersink Six Flute 82 Deg. 5419579
Kodiak Cutting Tools

3/16 Carbide Countersink Six Flute 82 Deg.

Zoro # G8646297
Mfr # 5419579
product price: 
$27.25
/ea
Drillco 1/2, COUNTRSINK 60DEG 6 FLUT - 3900E 39E132A
Drillco

1/2, COUNTRSINK 60DEG 6 FLUT - 3900E

Zoro # G510371130
Mfr # 39E132A
product price: 
$14.49
/ea
Link 90 Degree 6Fl Cobalt Countersink 4 Pc Set (3/8, 1/2, 3/4 & 1) 05-CO-568
Link

90 Degree 6Fl Cobalt Countersink 4 Pc Set (3/8, 1/2, 3/4 & 1)

Zoro # G7647598
Mfr # 05-CO-568
product price: 
$215.99
/ea
M.A. Ford Xt Endmill 3/8 X 2 X 4 67112501
M.A. Ford

Xt Endmill 3/8 X 2 X 4

Zoro # G1166780
Mfr # 67112501
product price: 
$72.35
/ea
Kodiak Cutting Tools 3/8 Carbide Countersink Six Flute 90 Deg. 5419689
Kodiak Cutting Tools

3/8 Carbide Countersink Six Flute 90 Deg.

Zoro # G8643926
Mfr # 5419689
product price: 
$55.15
/ea
Keo Countersink, 6 FL, 100 Deg, 3/16, HSS, TiN 919-000-411
Keo

Countersink, 6 FL, 100 Deg, 3/16, HSS, TiN

Zoro # G1870237
Mfr # 919-000-411
product price: 
$12.69
/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
Keo Countersink, 6 FL, 60 Deg, 2 1/2, Cobalt 55516
Keo

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

Zoro # G6748305
Mfr # 55516
product price: 
$482.99
/ea
Link 60 Degree 3Fl HSS Center Reamer 4 Pc Set (3/8, 1/2, 3/4 & 1) 05-L2-555
Link

60 Degree 3Fl HSS Center Reamer 4 Pc Set (3/8, 1/2, 3/4 & 1)

Zoro # G7647494
Mfr # 05-L2-555
product price: 
$146.99
/ea
Countersinks (3,500+ items) - Page 40
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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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