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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 37

Stm 58 Dia 82Deg Single Flute TiN Coated Premium M42 Cobalt Countersink 121623
Stm

58 Dia 82Deg Single Flute TiN Coated Premium M42 Cobalt Countersink

Zoro # G607183868
Mfr # 121623
product price: 
$79.89
/ea
M.A. Ford 12Mm X 32Mm X 0.5Mm R 9F 79B062502
M.A. Ford

12Mm X 32Mm X 0.5Mm R 9F

Zoro # G1166056
Mfr # 79B062502
product price: 
$76.19
/ea
M.A. Ford 5/16 X 7/16X.015Cr Blaze Endmill 61T018706
M.A. Ford

5/16 X 7/16X.015Cr Blaze Endmill

Zoro # G1319572
Mfr # 61T018706
product price: 
$18.75
/ea
Link 5/16" Cobalt Se .315 X 21/32 Drill 5/8 X 2-5/8 Body 3/8 X 15/16 Shank 55-CO-195
Link

5/16" Cobalt Se .315 X 21/32 Drill 5/8 X 2-5/8 Body 3/8 X 15/16 Shank

Zoro # G7645778
Mfr # 55-CO-195
product price: 
$66.69
/ea
Sgs Countersink 74216
Sgs

Countersink

Zoro # G621843953
Mfr # 74216
product price: 
$141.99
/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: 
$56.15
/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 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
Keo Countersink, 6 FL, 60 Deg, 1/2, Carbide 919-000-997
Keo

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

Zoro # G1947452
Mfr # 919-000-997
product price: 
$76.29
/ea
Link 3/8 X 60 Deg Cobalt Rh 6Fl Countersink 3/8 Shank X 1-3/4 Oal 91-CO-570
Link

3/8 X 60 Deg Cobalt Rh 6Fl Countersink 3/8 Shank X 1-3/4 Oal

Zoro # G7636790
Mfr # 91-CO-570
product price: 
$18.55
/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
Keo Countersink, 1 FL, 120 Deg, 3/4, Cobalt, TiN 919-000-682
Keo

Countersink, 1 FL, 120 Deg, 3/4, Cobalt, TiN

Zoro # G7183845
Mfr # 919-000-682
product price: 
$46.15
/ea
Keo Countersink, 5/16 in, 82 , 1-3/4 in 919-000-340
Keo

Countersink, 5/16 in, 82 , 1-3/4 in

Zoro # G1064725
Mfr # 919-000-340
product price: 
$15.65
/ea
Link 10MM HSS Se 10.10x21.43 Drill 20.63x76.19 Bdy 12.70x28.57 Shnk Tin Ct 70-TN-384
Link

10MM HSS Se 10.10x21.43 Drill 20.63x76.19 Bdy 12.70x28.57 Shnk Tin Ct

Zoro # G7645744
Mfr # 70-TN-384
product price: 
$54.89
/ea
Keo Countersink, 1 FL, 120 Deg, 1/8, Cobalt, TiN 919-000-670
Keo

Countersink, 1 FL, 120 Deg, 1/8, Cobalt, TiN

Zoro # G9538776
Mfr # 919-000-670
product price: 
$14.59
/ea
Keo Countersink, 1/4 in, 82 , 2 in 919-002-393
Keo

Countersink, 1/4 in, 82 , 2 in

Zoro # G712007493
Mfr # 919-002-393
product price: 
$48.15
/ea
Link 1/2 Od 60° 6-Flute Cobalt Countersink - Tin Coat CO-TN-571
Link

1/2 Od 60° 6-Flute Cobalt Countersink - Tin Coat

Zoro # G7648325
Mfr # CO-TN-571
product price: 
$30.29
/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 16Mm X 32Mm X 92Mm Ball 79125001
M.A. Ford

16Mm X 32Mm X 92Mm Ball

Zoro # G1166281
Mfr # 79125001
product price: 
$101.99
/ea
Sowa T165 Cobalt 90Deg 3Flute Countersink 121896
Sowa

T165 Cobalt 90Deg 3Flute Countersink

Zoro # G307183939
Mfr # 121896
product price: 
$101.99
/ea
Stm 316 90Deg 6Flute Double End HSS Countersink 121510
Stm

316 90Deg 6Flute Double End HSS Countersink

Zoro # G807178435
Mfr # 121510
product price: 
$46.15
/ea
M.A. Ford Xt 1 X 4-1/4 X 7 -.190Cr 61B018703
M.A. Ford

Xt 1 X 4-1/4 X 7 -.190Cr

Zoro # G1324089
Mfr # 61B018703
product price: 
$23.55
/ea
Link 1 X 90 Deg HSS Rh 3Fl Center Reamer 1/2 Shank X 2-3/4 Oal 91-L2-564
Link

1 X 90 Deg HSS Rh 3Fl Center Reamer 1/2 Shank X 2-3/4 Oal

Zoro # G7647817
Mfr # 91-L2-564
product price: 
$67.15
/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
Kodiak Cutting Tools 1/2 Carbide Countersink Three Flute 100 Deg. 5516445
Kodiak Cutting Tools

1/2 Carbide Countersink Three Flute 100 Deg.

Zoro # G8669485
Mfr # 5516445
product price: 
$64.75
/ea
Mastercut Tool 1/32x1/8x1-1/2 60 Degree No 0 Combination Drill & Countersink 600-302
Mastercut Tool

1/32x1/8x1-1/2 60 Degree No 0 Combination Drill & Countersink

Zoro # G200659494
Mfr # 600-302
product price: 
$13.79
/ea
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
Sgs Countersink 74261
Sgs

Countersink

Zoro # G821843937
Mfr # 74261
product price: 
$120.99
/ea
M.A. Ford 12Mm X 32Mm X 1.0Mm R 9F 79B062503
M.A. Ford

12Mm X 32Mm X 1.0Mm R 9F

Zoro # G1166360
Mfr # 79B062503
product price: 
$74.75
/ea
M.A. Ford 3/16 120 Multi-Fl Cs Tin 79T018706
M.A. Ford

3/16 120 Multi-Fl Cs Tin

Zoro # G1165940
Mfr # 79T018706
product price: 
$17.49
/ea
Drillco 1-1/2, COUNTRSINK 60DEG SGL FLUTE - 3600E 36E232A
Drillco

1-1/2, COUNTRSINK 60DEG SGL FLUTE - 3600E

Zoro # G510372892
Mfr # 36E232A
product price: 
$80.29
/ea
M.A. Ford 1/8 82 Multi-Fl Cs Tin 79T012502
M.A. Ford

1/8 82 Multi-Fl Cs Tin

Zoro # G1163481
Mfr # 79T012502
product price: 
$16.35
/ea
M.A. Ford Xt 3/4X4-1/8X7 - .190Cr 78100004
M.A. Ford

Xt 3/4X4-1/8X7 - .190Cr

Zoro # G1166047
Mfr # 78100004
product price: 
$253.99
/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
M.A. Ford 5/8X2 X4.030R End 79300001
M.A. Ford

5/8X2 X4.030R End

Zoro # G1166169
Mfr # 79300001
product price: 
$803.99
/ea
M.A. Ford Xt 3/4X2-3/8X5 - .156Cr 78012506
M.A. Ford

Xt 3/4X2-3/8X5 - .156Cr

Zoro # G1165539
Mfr # 78012506
product price: 
$20.29
/ea
Countersinks (3,500+ items) - Page 37
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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 BitsHand TapsReduced Shank Drill BitsHex DiesTap Sets
radius endmill1 in endmillsingle flute counter sinkdrill countersink bit3" threaded cap
1 in countersinkyg-1 tool co1/2 in countersinkmetric counterborecountersink zero flute

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