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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 51

Keo Countersink, 3 FL, 120 Deg, 1/2, Co, TiN 917-000-262
Keo

Countersink, 3 FL, 120 Deg, 1/2, Co, TiN

Zoro # G6888095
Mfr # 917-000-262
product price: 
$25.59
/ea
Keo Countersink, 3 FL, 100 Deg, 1/2, Co, TiN 917-000-222
Keo

Countersink, 3 FL, 100 Deg, 1/2, Co, TiN

Zoro # G6988606
Mfr # 917-000-222
product price: 
$25.59
/ea
Link 6MM HSS Se 6.1x13.49 Drill 12.70x50.79 Body 7.93x15.87 Shank Tin Coat 70-TN-382
Link

6MM HSS Se 6.1x13.49 Drill 12.70x50.79 Body 7.93x15.87 Shank Tin Coat

Zoro # G7645750
Mfr # 70-TN-382
product price: 
$37.35
/ea
Zoro Select Countersink, 7/16 in, 100 , 3/16 in 421551
Zoro Select

Countersink, 7/16 in, 100 , 3/16 in

Zoro # G921726802
Mfr # 421551
product price: 
$212.99
/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 Size 5 90Deg 0Flute Chatterfree HSS Countersink 121024
Stm

Size 5 90Deg 0Flute Chatterfree HSS Countersink

Zoro # G707182334
Mfr # 121024
product price: 
$328.99
/ea
M.A. Ford 1/2 X1-1/4 X 3 .030Cr 9F 79B025001
M.A. Ford

1/2 X1-1/4 X 3 .030Cr 9F

Zoro # G1165819
Mfr # 79B025001
product price: 
$24.55
/ea
Stm 58 90Deg 6Flute TiN Coated Premium M42 Cobalt Countersink 121406
Stm

58 90Deg 6Flute TiN Coated Premium M42 Cobalt Countersink

Zoro # G907183858
Mfr # 121406
product price: 
$99.15
/ea
Kodiak Cutting Tools 3/8 Carbide Countersink Single Flute 60 Deg. 5418875
Kodiak Cutting Tools

3/8 Carbide Countersink Single Flute 60 Deg.

Zoro # G8635194
Mfr # 5418875
product price: 
$52.75
/ea
Kodiak Cutting Tools 3/4 Carbide Countersink Three Flute 60 Deg. 5419172
Kodiak Cutting Tools

3/4 Carbide Countersink Three Flute 60 Deg.

Zoro # G8635298
Mfr # 5419172
product price: 
$142.99
/ea
Keo Countersink, 6 FL, 100 Deg, 1/2, Cobalt 919-000-811
Keo

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

Zoro # G1988664
Mfr # 919-000-811
product price: 
$20.55
/ea
M.A. Ford 1/2 60 Multi-Fl Cs Tin 79T050001
M.A. Ford

1/2 60 Multi-Fl Cs Tin

Zoro # G1163107
Mfr # 79T050001
product price: 
$33.35
/ea
Kodiak Cutting Tools 1/8 Carbide Countersink Single Flute 90 Deg. 5419018
Kodiak Cutting Tools

1/8 Carbide Countersink Single Flute 90 Deg.

Zoro # G8635200
Mfr # 5419018
product price: 
$25.65
/ea
Link 1/2" Cobalt Se .516x1 Drill 1 x4-1/2 Body 1/2x2.375 Shank Alu Coat CO-AL-297
Link

1/2" Cobalt Se .516x1 Drill 1 x4-1/2 Body 1/2x2.375 Shank Alu Coat

Zoro # G7645960
Mfr # CO-AL-297
product price: 
$242.99
/ea
Drillco 7/8, COUNTERSINK 60DEG SGL FLUTE - 3600E 36E156A
Drillco

7/8, COUNTERSINK 60DEG SGL FLUTE - 3600E

Zoro # G910373109
Mfr # 36E156A
product price: 
$42.15
/ea
Sowa T205 HSCO 82Deg 3Flute Countersink 121873
Sowa

T205 HSCO 82Deg 3Flute Countersink

Zoro # G207183930
Mfr # 121873
product price: 
$115.99
/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 3/4 X 2-3/8 X 5 Blaze Endmill 78012504
M.A. Ford

Xt 3/4 X 2-3/8 X 5 Blaze Endmill

Zoro # G1164452
Mfr # 78012504
product price: 
$20.29
/ea
M.A. Ford 1 100 Hss 3Fl Spi. C 92100004
M.A. Ford

1 100 Hss 3Fl Spi. C

Zoro # G1163332
Mfr # 92100004
product price: 
$69.15
/ea
Link 3/8 X 82 Deg HSS Rh 1Fl Chamfer 3/8 Shank X 1-9/16 Oal 90-L2-551
Link

3/8 X 82 Deg HSS Rh 1Fl Chamfer 3/8 Shank X 1-9/16 Oal

Zoro # G7647537
Mfr # 90-L2-551
product price: 
$14.75
/ea
Link 1-1/4 Od 90° 6-Flute Cobalt Countersink - Tin Coat CO-TN-569
Link

1-1/4 Od 90° 6-Flute Cobalt Countersink - Tin Coat

Zoro # G7647948
Mfr # CO-TN-569
product price: 
$131.99
/ea
Stm 112 82Deg 3Flute HSS Countersink 120981
Stm

112 82Deg 3Flute HSS Countersink

Zoro # G607181390
Mfr # 120981
product price: 
$487.99
/ea
Versadrive HMT 90Deg DrillSink 11 Drill x 20.5mm M10 603070-11205
Versadrive

HMT 90Deg DrillSink 11 Drill x 20.5mm M10

Zoro # G009199214
Mfr # 603070-11205
product price: 
$109.99
/ea
Stm 38 82Deg 6Flute HSS Chatterless Countersink 120716
Stm

38 82Deg 6Flute HSS Chatterless Countersink

Zoro # G107180299
Mfr # 120716
product price: 
$49.45
/ea
Zoro Select Countersink, 1/2 in, 100 , 161/1000 in 421558
Zoro Select

Countersink, 1/2 in, 100 , 161/1000 in

Zoro # G821725066
Mfr # 421558
product price: 
$180.99
/ea
Keo Countersink, 6 FL, 120 Deg, 7/8, Cobalt, TiN 919-000-894
Keo

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

Zoro # G7091917
Mfr # 919-000-894
product price: 
$71.55
/ea
Keo Countersink, 6 Fl, 60 Deg, 1/2, Cobalt 919-000-705
Keo

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

Zoro # G0770271
Mfr # 919-000-705
product price: 
$20.15
/ea
Kodiak Cutting Tools 5/8 Carbide Countersink Six Flute 100 Deg. 5516544
Kodiak Cutting Tools

5/8 Carbide Countersink Six Flute 100 Deg.

Zoro # G8588014
Mfr # 5516544
product price: 
$96.25
/ea
Sowa 58 1587mm HSCO TiN 90Deg 3Flute Countersink 121863
Sowa

58 1587mm HSCO TiN 90Deg 3Flute Countersink

Zoro # G907183896
Mfr # 121863
product price: 
$102.99
/ea
Stm 1 90Deg 6Flute TiN Coated Premium M42 Cobalt Countersink 121412
Stm

1 90Deg 6Flute TiN Coated Premium M42 Cobalt Countersink

Zoro # G907183797
Mfr # 121412
product price: 
$191.99
/ea
M.A. Ford Xt Endmill 16Mm X 3.0R 61012501
M.A. Ford

Xt Endmill 16Mm X 3.0R

Zoro # G1314462
Mfr # 61012501
product price: 
$12.69
/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
Stm 1 82Deg 6Flute HSS Countersink 121248
Stm

1 82Deg 6Flute HSS Countersink

Zoro # G307180631
Mfr # 121248
product price: 
$124.99
/ea
Link 1/2 X 100 Deg HSS Rh 3Fl Center Reamer 3/8 Shank X 2 Oal 91-L2-567
Link

1/2 X 100 Deg HSS Rh 3Fl Center Reamer 3/8 Shank X 2 Oal

Zoro # G7647485
Mfr # 91-L2-567
product price: 
$21.45
/ea
Link 3MM HSS Se 3.10 X 8.73 Drill 6.35 X 44.44 Body 6.35 Shank 70-L3-379
Link

3MM HSS Se 3.10 X 8.73 Drill 6.35 X 44.44 Body 6.35 Shank

Zoro # G7646618
Mfr # 70-L3-379
product price: 
$20.95
/ea
Keo Countersink, 3/16 in, 82 , 1-3/8 in 919-000-336
Keo

Countersink, 3/16 in, 82 , 1-3/8 in

Zoro # G0853334
Mfr # 919-000-336
product price: 
$11.29
/ea
Countersinks (3,500+ items) - Page 51
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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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