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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 41

Zoro Select Countersink, 1/2 in, 90 , 161/1000 in 421536
Zoro Select

Countersink, 1/2 in, 90 , 161/1000 in

Zoro # G221727592
Mfr # 421536
product price: 
$180.99
/ea
Stm 14 100Deg 6Flute HSS Countersink 121265
Stm

14 100Deg 6Flute HSS Countersink

Zoro # G907175709
Mfr # 121265
product price: 
$20.95
/ea
M.A. Ford Xt 3/4X2-3/8X5 - .190Cr 78025002
M.A. Ford

Xt 3/4X2-3/8X5 - .190Cr

Zoro # G1165660
Mfr # 78025002
product price: 
$29.15
/ea
M.A. Ford 3/16 100 Multi-Fl Cs Tin 79T018704
M.A. Ford

3/16 100 Multi-Fl Cs Tin

Zoro # G1163746
Mfr # 79T018704
product price: 
$18.25
/ea
Zoro Select Countersink, 3/8 in, 90 , 387/2000 in 421525
Zoro Select

Countersink, 3/8 in, 90 , 387/2000 in

Zoro # G521727544
Mfr # 421525
product price: 
$194.99
/ea
Kodiak Cutting Tools 1" Carbide Countersink Three Flute 82 Deg. 5419271
Kodiak Cutting Tools

1" Carbide Countersink Three Flute 82 Deg.

Zoro # G8651440
Mfr # 5419271
product price: 
$274.99
/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: 
$28.59
/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
Drillco 1/2, COUNTERSINK 100DEG SGL FLUTE - 3600E 36E132D
Drillco

1/2, COUNTERSINK 100DEG SGL FLUTE - 3600E

Zoro # G510372472
Mfr # 36E132D
product price: 
$13.45
/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
M.A. Ford 5Mm Endmill 0.5Mm Rad 60012508
M.A. Ford

5Mm Endmill 0.5Mm Rad

Zoro # G1363569
Mfr # 60012508
product price: 
$21.59
/ea
Drillco 5/8, MACHINE COUNTRSINK 82DEG 4 FL 3800E 38E140B
Drillco

5/8, MACHINE COUNTRSINK 82DEG 4 FL 3800E

Zoro # G410370462
Mfr # 38E140B
product price: 
$24.95
/ea
Zoro Select Countersink, 5/8 in, 100 , 5/32 in 421564
Zoro Select

Countersink, 5/8 in, 100 , 5/32 in

Zoro # G121726411
Mfr # 421564
product price: 
$212.99
/ea
Zoro Select Countersink, 5/32 in, 90 , 5/32 in 421528
Zoro Select

Countersink, 5/32 in, 90 , 5/32 in

Zoro # G521725083
Mfr # 421528
product price: 
$212.99
/ea
M.A. Ford Hp Micro Em 1/64 X 0.047 79B075003
M.A. Ford

Hp Micro Em 1/64 X 0.047

Zoro # G1162827
Mfr # 79B075003
product price: 
$99.35
/ea
Keo Countersink, 5/8 in, 100 , 2-1/4 in 55818-TiALN
Keo

Countersink, 5/8 in, 100 , 2-1/4 in

Zoro # G7099601
Mfr # 55818-TiALN
product price: 
$101.99
/ea
Drillco 1/4, COUNTRSINKI 82DEG 6 FLUT - 3900E 39E116B
Drillco

1/4, COUNTRSINKI 82DEG 6 FLUT - 3900E

Zoro # G910370665
Mfr # 39E116B
product price: 
$9.19
/ea
Drillco 3/4, COUNTERSINK 90DEG SGL FLUTE - 3600E 36E148C
Drillco

3/4, COUNTERSINK 90DEG SGL FLUTE - 3600E

Zoro # G810372950
Mfr # 36E148C
product price: 
$24.79
/ea
Stm 58 100 Deg, 6Flute HSS Countersink 121273
Stm

58 100 Deg, 6Flute HSS Countersink

Zoro # G807181466
Mfr # 121273
product price: 
$44.55
/ea
Kodiak Cutting Tools 1/2 Carbide Countersink Three Flute 82 Deg. 5419238
Kodiak Cutting Tools

1/2 Carbide Countersink Three Flute 82 Deg.

Zoro # G8643786
Mfr # 5419238
product price: 
$77.15
/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, 6 Fl, 82 Deg, 5/16, Cobalt 919-000-735
Keo

Countersink, 6 Fl, 82 Deg, 5/16, Cobalt

Zoro # G3419683
Mfr # 919-000-735
product price: 
$16.99
/ea
Keo Countersink, 6 FL, 120 Deg, 7/8, Cobalt 919-000-893
Keo

Countersink, 6 FL, 120 Deg, 7/8, Cobalt

Zoro # G6532057
Mfr # 919-000-893
product price: 
$58.69
/ea
Keo Countersink, 6 FL, 120 Deg, 3 In, Cobalt, TiN 55617-TiN
Keo

Countersink, 6 FL, 120 Deg, 3 In, Cobalt, TiN

Zoro # G7067681
Mfr # 55617-TiN
product price: 
$864.99
/ea
M.A. Ford Xt Endmill 1/4X3/4X.030R 61T018703
M.A. Ford

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

Zoro # G1316258
Mfr # 61T018703
product price: 
$18.75
/ea
Stm 58 82Deg 3Flute HSS Countersink 120956
Stm

58 82Deg 3Flute HSS Countersink

Zoro # G207181684
Mfr # 120956
product price: 
$67.49
/ea
Stm 112 Dia 90Deg Single Flute HSS Countersink 120779
Stm

112 Dia 90Deg Single Flute HSS Countersink

Zoro # G407181361
Mfr # 120779
product price: 
$330.99
/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
Keo Countersink, 1 FL, 120 Deg, 1/4, Cobalt 919-000-673
Keo

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

Zoro # G1919681
Mfr # 919-000-673
product price: 
$14.19
/ea
Drillco 1/2, MACHINE COUNTRSINK 90DEG 4 FL 3900E 38E132C
Drillco

1/2, MACHINE COUNTRSINK 90DEG 4 FL 3900E

Zoro # G310370340
Mfr # 38E132C
product price: 
$19.49
/ea
No Product Image Available
Osg

Countersink, 1/4 in, 90 , 2 in

Zoro # G021674751
Mfr # 701-2502
product price: 
$18.49
/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
Stm 114 82Deg 6Flute HSS Chatterless Countersink 120722
Stm

114 82Deg 6Flute HSS Chatterless Countersink

Zoro # G707181771
Mfr # 120722
product price: 
$269.99
/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: 
$53.55
/ea
Stm 114 82Deg 6Flute HSS Countersink 121250
Stm

114 82Deg 6Flute HSS Countersink

Zoro # G607181765
Mfr # 121250
product price: 
$180.99
/ea
M.A. Ford 2 60 Hss 3Fl Spi. C 92200001
M.A. Ford

2 60 Hss 3Fl Spi. C

Zoro # G1162431
Mfr # 92200001
product price: 
$336.99
/ea
Countersinks (3,500+ 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.

Related Categories

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1 in endmilldrill countersink bit1 in countersinkmetric counterbore120 degree countersink

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