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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
  8. /
  9. Countersinks

Countersinks (4,500+ items) - Page 53

Kodiak Cutting Tools 5/8 Carbide Countersink Six Flute 90 Deg. 5419711
Kodiak Cutting Tools

5/8 Carbide Countersink Six Flute 90 Deg.

Zoro # G8639568
Mfr # 5419711
product price:  $93.15
/ea
Kodiak Cutting Tools 5/8 Carbide Countersink Single Flute 60 Deg. 5418897
Kodiak Cutting Tools

5/8 Carbide Countersink Single Flute 60 Deg.

Zoro # G8642200
Mfr # 5418897
product price:  $101.99
/ea
Mastercut Tool 5/8x3/8x3 3FL 90 Degree Countersink 680-512
Mastercut Tool

5/8x3/8x3 3FL 90 Degree Countersink

Zoro # G600579392
Mfr # 680-512
product price:  $52.59
/ea
Link 9/32 To 3/4 Max Cut 82° Cobalt No-Flute 3/8 Shank 2-11/16 Oal Tin Coat 94-TN-197
Link

9/32 To 3/4 Max Cut 82° Cobalt No-Flute 3/8 Shank 2-11/16 Oal Tin Coat

Zoro # G7646347
Mfr # 94-TN-197
product price:  $56.89
/ea
Keo Countersink, 5/8 in, 90 , 2-1/4 in 919-000-387
Keo

Countersink, 5/8 in, 90 , 2-1/4 in

Zoro # G3066271
Mfr # 919-000-387
product price:  $27.99
/ea
Link 90 Degree 3Fl HSS Center Reamer 4 Pc Set (3/8, 1/2, 3/4 & 1) 05-L2-565
Link

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

Zoro # G7647519
Mfr # 05-L2-565
product price:  $146.99
/ea
Link 3/8 X 90 Deg HSS Rh 1Fl Chamfer 3/8 Shank X 1-9/16 Oal 90-L2-413
Link

3/8 X 90 Deg HSS Rh 1Fl Chamfer 3/8 Shank X 1-9/16 Oal

Zoro # G7647309
Mfr # 90-L2-413
product price:  $14.75
/ea
Link 1 X 60 Deg HSS Rh 1Fl Chamfer 1/2 Shank X 2-3/4 Oal 90-L2-412
Link

1 X 60 Deg HSS Rh 1Fl Chamfer 1/2 Shank X 2-3/4 Oal

Zoro # G7646968
Mfr # 90-L2-412
product price:  $67.69
/ea
Keo Countersink, 6 FL, 60 Deg, 1/4, Carbide 919-000-993
Keo

Countersink, 6 FL, 60 Deg, 1/4, Carbide

Zoro # G2754035
Mfr # 919-000-993
product price:  $30.49
/ea
Link 3/8" Cobalt Se .378x25/32 Drill 3/4x3 Body 1/2x1-1/8 Shank Tin Coat CO-TN-196
Link

3/8" Cobalt Se .378x25/32 Drill 3/4x3 Body 1/2x1-1/8 Shank Tin Coat

Zoro # G7647780
Mfr # CO-TN-196
product price:  $101.99
/ea
Melin Tool Co Carbide Countersink, 90 deg., 1/4", Number of Flutes: 4 C4-1/4-90
Melin Tool Co

Carbide Countersink, 90 deg., 1/4", Number of Flutes: 4

Zoro # G5342841
Mfr # C4-1/4-90
product price:  $27.49
/ea
Keo Countersink, 3 FL, 110 deg, 3/8in, Uncoated 50381
Keo

Countersink, 3 FL, 110 deg, 3/8in, Uncoated

Zoro # G9671837
Mfr # 50381
product price:  $12.65
/ea
Sold in mult. of 12 for $151.80
Kodiak Cutting Tools 1" Carbide Countersink Six Flute 60 Deg. 5419557
Kodiak Cutting Tools

1" Carbide Countersink Six Flute 60 Deg.

Zoro # G8627780
Mfr # 5419557
product price:  $231.99
/ea
Drillco 1-1/2, MACHIN COUNTRSINK 60DEG 4 FL 3900E 38E232A
Drillco

1-1/2, MACHIN COUNTRSINK 60DEG 4 FL 3900E

Zoro # G810371007
Mfr # 38E232A
product price:  $66.15
/ea
Keo Countersink, 1 FL, 60 Deg, 3/4, Cobalt, TiN 919-000-562
Keo

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

Zoro # G0532682
Mfr # 919-000-562
product price:  $50.39
/ea
M.A. Ford 1 1/4 90 Hss 3Fl Spi. C 92125003
M.A. Ford

1 1/4 90 Hss 3Fl Spi. C

Zoro # G1161926
Mfr # 92125003
product price:  $116.99
/ea
M.A. Ford 8Mm Endmill 1.0Mm Radius 60025002
M.A. Ford

8Mm Endmill 1.0Mm Radius

Zoro # G1359411
Mfr # 60025002
product price:  $30.99
/ea
Drillco 1-1/4, MACHIN COUNTRSINK 82DEG 4 FL 3900E 38E216B
Drillco

1-1/4, MACHIN COUNTRSINK 82DEG 4 FL 3900E

Zoro # G410371001
Mfr # 38E216B
product price:  $49.35
/ea
Link 1 X 90 Deg Cobalt Rh 6Fl Countersink 1/2 Shank X 2-3/4 Oal 91-CO-568
Link

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

Zoro # G7636757
Mfr # 91-CO-568
product price:  $66.99
/ea
Kodiak Cutting Tools 1/4 Carbide Countersink Single Flute 60 Deg. 5418864
Kodiak Cutting Tools

1/4 Carbide Countersink Single Flute 60 Deg.

Zoro # G8645378
Mfr # 5418864
product price:  $30.95
/ea
Keo Countersink, 6 FL, 60 Deg, 1 3/4, Cobalt 919-000-721
Keo

Countersink, 6 FL, 60 Deg, 1 3/4, Cobalt

Zoro # G2207475
Mfr # 919-000-721
product price:  $180.99
/ea
M.A. Ford 1/8 60 Multi-Fl Cs Tin 79T012501
M.A. Ford

1/8 60 Multi-Fl Cs Tin

Zoro # G1166729
Mfr # 79T012501
product price:  $16.35
/ea
Kodiak Cutting Tools 1/4 Carbide Countersink Three Flute 100 Deg. 5516423
Kodiak Cutting Tools

1/4 Carbide Countersink Three Flute 100 Deg.

Zoro # G8665836
Mfr # 5516423
product price:  $30.95
/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, 1 FL, 60 Deg, 5/8, Cobalt, TiN 919-000-560
Keo

Countersink, 1 FL, 60 Deg, 5/8, Cobalt, TiN

Zoro # G2458346
Mfr # 919-000-560
product price:  $33.99
/ea
Keo Countersink, 3/8 in, 100 , 1-3/4 in 55773-TiALN
Keo

Countersink, 3/8 in, 100 , 1-3/4 in

Zoro # G6694782
Mfr # 55773-TiALN
product price:  $49.79
/ea
Drillco 5/8, MACHINE COUNTRSINK 90DEG 4 FL 3900E 38E140C
Drillco

5/8, MACHINE COUNTRSINK 90DEG 4 FL 3900E

Zoro # G110370526
Mfr # 38E140C
product price:  $22.99
/ea
Link 10MM HSS Se 10.10 X 21.43 Drill 20.63 X 76.19 Body 12.70 X 28.57 Shank 70-L3-384
Link

10MM HSS Se 10.10 X 21.43 Drill 20.63 X 76.19 Body 12.70 X 28.57 Shank

Zoro # G7645540
Mfr # 70-L3-384
product price:  $34.79
/ea
Link 12MM HSS Se 12.10x23.81 Drill 25.40x76.19 Bdy 15.87x28.57 Shnk Tin Ct 70-TN-385
Link

12MM HSS Se 12.10x23.81 Drill 25.40x76.19 Bdy 15.87x28.57 Shnk Tin Ct

Zoro # G7648060
Mfr # 70-TN-385
product price:  $62.29
/ea
M.A. Ford Xt 3/8X1-5/8X.060 Blaze Endmill 67025003
M.A. Ford

Xt 3/8X1-5/8X.060 Blaze Endmill

Zoro # G1164540
Mfr # 67025003
product price:  $14.69
/ea
M.A. Ford 1/4 100 Multi-Fl Cs Tin 79T025004
M.A. Ford

1/4 100 Multi-Fl Cs Tin

Zoro # G1165609
Mfr # 79T025004
product price:  $17.50
/ea
Sgs Countersink 74234
Sgs

Countersink

Zoro # G921843783
Mfr # 74234
product price:  $77.89
/ea
M.A. Ford Xt Endmill 1/4X3/4X.030R 61T012504
M.A. Ford

Xt Endmill 1/4X3/4X.030R

Zoro # G1307307
Mfr # 61T012504
product price:  $18.35
/ea
Link 8MM HSS Se 8.10x18.25 Drill 17.45x66.66 Bdy 11.11x23.79 Shnk Tin Coat 70-TN-383
Link

8MM HSS Se 8.10x18.25 Drill 17.45x66.66 Bdy 11.11x23.79 Shnk Tin Coat

Zoro # G7645997
Mfr # 70-TN-383
product price:  $44.15
/ea
Link 1-1/2 X 82 Deg Cobalt Rh 6Fl Countersink 3/4 Shank X 3-1/4 Oal 91-CO-575
Link

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

Zoro # G7647065
Mfr # 91-CO-575
product price:  $142.99
/ea
Link 1 X 60 Deg Cobalt Rh 6Fl Countersink 1/2 Shank X 2-3/4 Oal 91-CO-573
Link

1 X 60 Deg Cobalt Rh 6Fl Countersink 1/2 Shank X 2-3/4 Oal

Zoro # G7636818
Mfr # 91-CO-573
product price:  $67.69
/ea
Countersinks (4,500+ items) - Page 53
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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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Step Drill BitsReduced Shank Drill BitsHand TapsHigh Speed Jobber Drill BitsTap Sets
60 degree countersinkcountersink zero flute3" threaded capyg-1 tool coradius endmill
drill countersink bit1/2 in countersinksingle flute counter sink120 degree countersinkmetric counterbore

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