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  9. Countersinks

Countersinks (3,500+ items) - Page 21

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
Keo Countersink, 1/4 in, 82 , 1-1/2 in 919-002-750
Keo

Countersink, 1/4 in, 82 , 1-1/2 in

Zoro # G621727727
Mfr # 919-002-750
product price: 
$19.25
/ea
Drillco 1 in., COUNTERSINK 60DEG SINGLE FLUTE -3600E 36E164A
Drillco

1 in., COUNTERSINK 60DEG SINGLE FLUTE -3600E

Zoro # G510373059
Mfr # 36E164A
product price: 
$44.19
/ea
Keo Countersink, 5/8 in, 90 , 2-1/4 in 919-002-805
Keo

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

Zoro # G221727714
Mfr # 919-002-805
product price: 
$50.15
/ea
Drillco 5/8, COUNTRSINK 90DEG 6 FLUT - 3900E 39E140C
Drillco

5/8, COUNTRSINK 90DEG 6 FLUT - 3900E

Zoro # G010371500
Mfr # 39E140C
product price: 
$20.55
/ea
Keo Countersink, 1 in, 90 , 2-3/4 in 919-002-523
Keo

Countersink, 1 in, 90 , 2-3/4 in

Zoro # G021726771
Mfr # 919-002-523
product price: 
$115.99
/ea
Drillco 1/2, MACHINE COUNTRSINK 60DEG 4 FL 3900E 38E132A
Drillco

1/2, MACHINE COUNTRSINK 60DEG 4 FL 3900E

Zoro # G810370420
Mfr # 38E132A
product price: 
$19.49
/ea
Keo Countersink, 1 in, 100 , 2-3/4 in 917-000-944
Keo

Countersink, 1 in, 100 , 2-3/4 in

Zoro # G421726982
Mfr # 917-000-944
product price: 
$102.99
/ea
Keo Countersink, 1-1/4 in, 82 , 2-3/4 in 919-002-540
Keo

Countersink, 1-1/4 in, 82 , 2-3/4 in

Zoro # G521724819
Mfr # 919-002-540
product price: 
$189.99
/ea
Keo Countersink, 3/4 in, 90 , 2-5/8 in 919-002-612
Keo

Countersink, 3/4 in, 90 , 2-5/8 in

Zoro # G821724670
Mfr # 919-002-612
product price: 
$71.69
/ea
Drillco 1-1/2, COUNTRSINK 82DEG SGL FLUT - 3600E 36E232B
Drillco

1-1/2, COUNTRSINK 82DEG SGL FLUT - 3600E

Zoro # G610372938
Mfr # 36E232B
product price: 
$80.29
/ea
Keo Countersink, 1-1/4 in, 60 , 3 in 919-002-868
Keo

Countersink, 1-1/4 in, 60 , 3 in

Zoro # G021724869
Mfr # 919-002-868
product price: 
$191.99
/ea
Drillco 1-1/4, MACHIN COUNTRSINK 60DEG 4 FL 3900E 38E216A
Drillco

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

Zoro # G310370944
Mfr # 38E216A
product price: 
$53.55
/ea
Keo Countersink, 1-3/4 in, 82 , 3 in 917-000-883
Keo

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

Zoro # G221725543
Mfr # 917-000-883
product price: 
$447.99
/ea
Keo Countersink, 3/8 in, 60 , 1-3/4 in 919-002-566
Keo

Countersink, 3/8 in, 60 , 1-3/4 in

Zoro # G321727843
Mfr # 919-002-566
product price: 
$29.59
/ea
Keo Countersink, 1/4 in, 82 , 1-1/2 in 917-000-430
Keo

Countersink, 1/4 in, 82 , 1-1/2 in

Zoro # G221725901
Mfr # 917-000-430
product price: 
$20.69
/ea
Keo Countersink, 5/8 in, 90 , 2-1/4 in 919-002-783
Keo

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

Zoro # G721727153
Mfr # 919-002-783
product price: 
$55.75
/ea
Keo Countersink, 1/2 in, 82 , 1-3/4 in 919-002-835
Keo

Countersink, 1/2 in, 82 , 1-3/4 in

Zoro # G321727805
Mfr # 919-002-835
product price: 
$41.59
/ea
Champion Cutting Tool 3/8in - 799 Three Flute Countersink, 90 Degree Countersink Angle, 1/4in Shank Dia., 1-21/32in OAL CHA 799-3/8X90
Champion Cutting Tool

3/8in - 799 Three Flute Countersink, 90 Degree Countersink Angle, 1/4in Shank Dia., 1-21/32in OAL

Zoro # G711874683
Mfr # CHA 799-3/8X90
product price: 
$32.55
/ea
Keo Countersink, 3/4 in, 60 , 2-5/8 in 919-002-861
Keo

Countersink, 3/4 in, 60 , 2-5/8 in

Zoro # G821726711
Mfr # 919-002-861
product price: 
$64.99
/ea
M.A. Ford Xt 3/4X3-1/4X6 - .120Cr 78062504
M.A. Ford

Xt 3/4X3-1/4X6 - .120Cr

Zoro # G1162982
Mfr # 78062504
product price: 
$125.99
/ea
Keo 5/8 x 90 deg Six Flute Carbide Countersink 919-001-044
Keo

5/8 x 90 deg Six Flute Carbide Countersink

Zoro # G0456601
Mfr # 919-001-044
product price: 
$120.99
/ea
M.A. Ford Xt Endmill 3/8 X 1-5/8 67018702
M.A. Ford

Xt Endmill 3/8 X 1-5/8

Zoro # G1165292
Mfr # 67018702
product price: 
$13.89
/ea
M.A. Ford 2 90 Hss 3Fl Spi. C 92200003
M.A. Ford

2 90 Hss 3Fl Spi. C

Zoro # G1164470
Mfr # 92200003
product price: 
$330.99
/ea
Keo Countersink, 6 Fl, 60 Deg, 1-1/2, Cobalt 919-000-719
Keo

Countersink, 6 Fl, 60 Deg, 1-1/2, Cobalt

Zoro # G2759811
Mfr # 919-000-719
product price: 
$142.99
/ea
Keo Countersink, 6 FL, 110 Deg, 5/8, Cobalt, TiN 55588-TiN
Keo

Countersink, 6 FL, 110 Deg, 5/8, Cobalt, TiN

Zoro # G6480862
Mfr # 55588-TiN
product price: 
$31.35
/ea
Sold in mult. of 6 for $188.10
Keo Countersink, 1-1/4 in, 90 , 3-1/4 in 917-000-806
Keo

Countersink, 1-1/4 in, 90 , 3-1/4 in

Zoro # G712007554
Mfr # 917-000-806
product price: 
$529.99
/ea
Micro 100 Countersink, AlTiN, 82 deg. Angle, 2-1/2" L CS-312-082X
Micro 100

Countersink, AlTiN, 82 deg. Angle, 2-1/2" L

Zoro # G9198695
Mfr # CS-312-082X
product price: 
$81.15
/ea
Keo Countersink, 3 FL, 110 Deg, 1/4, Cobalt 55340
Keo

Countersink, 3 FL, 110 Deg, 1/4, Cobalt

Zoro # G9538846
Mfr # 55340
product price: 
$12.15
/ea
Sold in mult. of 12 for $145.80
Keo Countersink, 3 FL, 100 Deg, 2 In, Co, TiN 917-000-236
Keo

Countersink, 3 FL, 100 Deg, 2 In, Co, TiN

Zoro # G6462741
Mfr # 917-000-236
product price: 
$471.99
/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
Keo Countersink, 6 FL, 60 Deg, 1 1/2, Cobalt, TiN 919-000-720
Keo

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

Zoro # G2140205
Mfr # 919-000-720
product price: 
$186.99
/ea
Keo Countersink, 1 FL, 60 Deg, 1/4, Cobalt, TiN 919-000-554
Keo

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

Zoro # G1130123
Mfr # 919-000-554
product price: 
$17.15
/ea
Keo Countersink, 6 FL, 100 Deg, 7/8, Cobalt 919-000-821
Keo

Countersink, 6 FL, 100 Deg, 7/8, Cobalt

Zoro # G6934934
Mfr # 919-000-821
product price: 
$58.89
/ea
Sold in mult. of 3 for $176.67
Keo Countersink, 3 FL, 120 Deg, 1 1/4, HSS, TiN 917-000-102
Keo

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

Zoro # G6456782
Mfr # 917-000-102
product price: 
$155.99
/ea
Keo Countersink, 1-1/4 in, 100 , 3-1/4 in 917-000-824
Keo

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

Zoro # G812007461
Mfr # 917-000-824
product price: 
$529.99
/ea
Countersinks (3,500+ items) - Page 21
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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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