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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 (4,500+ items) - Page 41

Link 1/4" Cobalt Se .266 X 5/8 Drill 1/2 X 4 Body 1/2 X Full Shank 55-CO-294
Link

1/4" Cobalt Se .266 X 5/8 Drill 1/2 X 4 Body 1/2 X Full Shank

Zoro # G7647467
Mfr # 55-CO-294
product price:  $105.99
/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
Keo 5/8 x 82 deg KEO CO RH 3Fl C Reamer 917-000-183
Keo

5/8 x 82 deg KEO CO RH 3Fl C Reamer

Zoro # G0725645
Mfr # 917-000-183
product price:  $26.29
/ea
Keo Countersink, 6 FL, 100 Deg, 1 In, HSS, TiN 919-000-431
Keo

Countersink, 6 FL, 100 Deg, 1 In, HSS, TiN

Zoro # G6508476
Mfr # 919-000-431
product price:  $70.59
/ea
Link 5/8 X 60 Deg HSS Rh 1Fl Chamfer 3/8 Shank X 2-3/8 Oal 90-L2-408
Link

5/8 X 60 Deg HSS Rh 1Fl Chamfer 3/8 Shank X 2-3/8 Oal

Zoro # G7645516
Mfr # 90-L2-408
product price:  $25.29
/ea
Melin Tool Co Carbide Countersink, 100 deg., 3/8" C6NC-3/8-100
Melin Tool Co

Carbide Countersink, 100 deg., 3/8"

Zoro # G5327119
Mfr # C6NC-3/8-100
product price:  $65.79
/ea
Melin Tool Co Carbide Countersink, 82 deg., 1/4", Number of Flutes: 4 C4-1/4-82
Melin Tool Co

Carbide Countersink, 82 deg., 1/4", Number of Flutes: 4

Zoro # G5342823
Mfr # C4-1/4-82
product price:  $29.55
/ea
Link 1/2 X 60 Deg HSS Rh 1Fl Chamfer 3/8 Shank X 2 Oal 90-L2-410
Link

1/2 X 60 Deg HSS Rh 1Fl Chamfer 3/8 Shank X 2 Oal

Zoro # G7645534
Mfr # 90-L2-410
product price:  $18.79
/ea
M.A. Ford 3/4 X 1-1/2 X 4 Ball Xr 79087503
M.A. Ford

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

Zoro # G1163789
Mfr # 79087503
product price:  $64.49
/ea
M.A. Ford Xt 1 X 4-1/4 X 7 -.090Cr 61B018701
M.A. Ford

Xt 1 X 4-1/4 X 7 -.090Cr

Zoro # G1319259
Mfr # 61B018701
product price:  $23.55
/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:  $20.99
/ea
Keo Countersink, 6 FL, 100 Deg, 1/2, Cobalt, TiN 919-000-812
Keo

Countersink, 6 FL, 100 Deg, 1/2, Cobalt, TiN

Zoro # G2444303
Mfr # 919-000-812
product price:  $25.79
/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
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 Xt Endmill 20Mm X 2.0R 61012506
M.A. Ford

Xt Endmill 20Mm X 2.0R

Zoro # G1320029
Mfr # 61012506
product price:  $14.39
/ea
Keo Countersink, 6 FL, 120 Deg, 1/4, HSS, TiN 919-000-487
Keo

Countersink, 6 FL, 120 Deg, 1/4, HSS, TiN

Zoro # G9524401
Mfr # 919-000-487
product price:  $13.49
/ea
Melin Tool Co Carbide Countersink, 120 deg., 1/4", Single End/Double End: Single End C6-1/4-120
Melin Tool Co

Carbide Countersink, 120 deg., 1/4", Single End/Double End: Single End

Zoro # G5327030
Mfr # C6-1/4-120
product price:  $32.39
/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
Osg Countersink, 2 FL, 90 deg., 13/16 in. 63518
Osg

Countersink, 2 FL, 90 deg., 13/16 in.

Zoro # G1747028
Mfr # 63518
product price:  $152.99
/ea
M.A. Ford 1/2 X1-3/4 X 3.5 .030R 79B037506
M.A. Ford

1/2 X1-3/4 X 3.5 .030R

Zoro # G1164041
Mfr # 79B037506
product price:  $33.65
/ea
M.A. Ford Xt 3/4X2-3/8X6 - .120 78037506
M.A. Ford

Xt 3/4X2-3/8X6 - .120

Zoro # G1163612
Mfr # 78037506
product price:  $62.19
/ea
Keo Countersink, 1 FL, 100 Deg, 3/4, HSS, TiN 919-000-150
Keo

Countersink, 1 FL, 100 Deg, 3/4, HSS, TiN

Zoro # G6699226
Mfr # 919-000-150
product price:  $43.96
/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
M.A. Ford Xt 1 X 4-1/4 X 7 -.375Cr 61B012502
M.A. Ford

Xt 1 X 4-1/4 X 7 -.375Cr

Zoro # G1318172
Mfr # 61B012502
product price:  $22.59
/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
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:  $17.59
/ea
Keo 5/8 x 82 deg Six Flute Carbide Countersink 919-001-022
Keo

5/8 x 82 deg Six Flute Carbide Countersink

Zoro # G0934001
Mfr # 919-001-022
product price:  $92.79
/ea
Keo Countersink, 3/8 in, 82 , 2-5/8 in 919-002-395
Keo

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

Zoro # G912007484
Mfr # 919-002-395
product price:  $58.39
/ea
Kodiak Cutting Tools 3/8 Carbide Countersink Single Flute 100 Deg. 5516346
Kodiak Cutting Tools

3/8 Carbide Countersink Single Flute 100 Deg.

Zoro # G8666484
Mfr # 5516346
product price:  $56.09
/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
No Product Image Available
Holemaker Technology

Countersink, 1-1/2 in, 82 , 1-27/32 in

Zoro # G221722405
Mfr # 601026-0020
product price:  $183.99
/ea
Keo Countersink, 6 FL, 100 Deg, 1 In, Carbide 919-001-071
Keo

Countersink, 6 FL, 100 Deg, 1 In, Carbide

Zoro # G6426664
Mfr # 919-001-071
product price:  $222.99
/ea
Drillco 3/4, COUNTRSINK 82DEG 6 FLUT - 3900E 39E148B
Drillco

3/4, COUNTRSINK 82DEG 6 FLUT - 3900E

Zoro # G810371649
Mfr # 39E148B
product price:  $26.84
/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
Link 1/8 To 3/8 Max Cut 90° Cobalt No-Flute 5/16 Shank 1-3/4 Oal Tin Coat 94-TN-565
Link

1/8 To 3/8 Max Cut 90° Cobalt No-Flute 5/16 Shank 1-3/4 Oal Tin Coat

Zoro # G7647765
Mfr # 94-TN-565
product price:  $29.55
/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
Countersinks (4,500+ items) - Page 41
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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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