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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 16

Osg Countersink, Multi FL, 90 deg., 1/4 in. 706-2500-090
Osg

Countersink, Multi FL, 90 deg., 1/4 in.

Zoro # G1772261
Mfr # 706-2500-090
product price: 
$23.15
/ea
Keo Countersink, 6 Fl, 60 Deg, 3/4, Cobalt 919-000-711
Keo

Countersink, 6 Fl, 60 Deg, 3/4, Cobalt

Zoro # G1783013
Mfr # 919-000-711
product price: 
$42.95
/ea
Cleveland Countersink, Single Flute, 60 Deg. Angle C46124
Cleveland

Countersink, Single Flute, 60 Deg. Angle

Zoro # G1204627
Mfr # C46124
product price: 
$53.29
/ea
Osg Countersink, 1 FL, 90 deg., 1 in. 700-1002
Osg

Countersink, 1 FL, 90 deg., 1 in.

Zoro # G1772718
Mfr # 700-1002
product price: 
$135.99
/ea
Osg Countersink, Multi FL, 60 deg., 3/8 in. 706-3750-060
Osg

Countersink, Multi FL, 60 deg., 3/8 in.

Zoro # G1772255
Mfr # 706-3750-060
product price: 
$39.69
/ea
Keo Countersink, 6 FL, 90 Deg, 1/4, Cobalt, TiN 919-000-770
Keo

Countersink, 6 FL, 90 Deg, 1/4, Cobalt, TiN

Zoro # G3149063
Mfr # 919-000-770
product price: 
$18.49
/ea
Keo 1/2 x 90 deg Single Flute Carbide Countersink 919-000-957
Keo

1/2 x 90 deg Single Flute Carbide Countersink

Zoro # G2129556
Mfr # 919-000-957
product price: 
$77.69
/ea
Keo Countersink, 1 FL, 90 Deg, 1/4, Carbide 919-000-953
Keo

Countersink, 1 FL, 90 Deg, 1/4, Carbide

Zoro # G1826702
Mfr # 919-000-953
product price: 
$34.85
/ea
Keo Countersink, 1/8 in, 120 , 1-1/4 in 919-000-482
Keo

Countersink, 1/8 in, 120 , 1-1/4 in

Zoro # G0988452
Mfr # 919-000-482
product price: 
$11.45
/ea
Keo 1/4 x 82 deg Single Flute Carbide Countersink 919-000-933
Keo

1/4 x 82 deg Single Flute Carbide Countersink

Zoro # G3390651
Mfr # 919-000-933
product price: 
$35.49
/ea
Keo Countersink, 6 Fl, 60 Deg, 1 1/4, Cobalt 919-000-717
Keo

Countersink, 6 Fl, 60 Deg, 1 1/4, Cobalt

Zoro # G0609122
Mfr # 919-000-717
product price: 
$102.99
/ea
Keo Countersink, 6 FL, 82 Deg, 5/16, Cobalt, TiN 919-000-736
Keo

Countersink, 6 FL, 82 Deg, 5/16, Cobalt, TiN

Zoro # G7208765
Mfr # 919-000-736
product price: 
$21.29
/ea
Keo Countersink, 3 FL, 90 Deg, 3/4, Cobalt, TiN 917-000-206
Keo

Countersink, 3 FL, 90 Deg, 3/4, Cobalt, TiN

Zoro # G1516006
Mfr # 917-000-206
product price: 
$55.29
/ea
Chicago-Latrobe Countersink, 3/4 in, 82 , 2-5/8 in 56844
Chicago-Latrobe

Countersink, 3/4 in, 82 , 2-5/8 in

Zoro # G4844058
Mfr # 56844
product price: 
$47.69
/ea
Keo 1/4 x 82 deg Three Flute Carbide Countersink 917-000-325
Keo

1/4 x 82 deg Three Flute Carbide Countersink

Zoro # G1709005
Mfr # 917-000-325
product price: 
$37.55
/ea
Keo Countersink, 1 FL, 60 Deg, 1/2, Cobalt 919-000-557
Keo

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

Zoro # G3488983
Mfr # 919-000-557
product price: 
$20.99
/ea
Keo Countersink Set, 90 , 5 917-000-946
Keo

Countersink Set, 90 , 5

Zoro # G921724679
Mfr # 917-000-946
product price: 
$290.99
/ea
Drill America 82 Degree Pilotless Countersink for #4 WELCS-5S
Drill America

82 Degree Pilotless Countersink for #4

Zoro # G1740316
Mfr # WELCS-5S
product price: 
$13.15
/ea
Kodiak Cutting Tools 1/4 Carbide Countersink Single Flute 82 Deg. 5418952
Kodiak Cutting Tools

1/4 Carbide Countersink Single Flute 82 Deg.

Zoro # G8642167
Mfr # 5418952
product price: 
$30.95
/ea
Versadrive HMT Countersink 3/4 in. x 82 Degree 603065-0500
Versadrive

HMT Countersink 3/4 in. x 82 Degree

Zoro # G109199060
Mfr # 603065-0500
product price: 
$96.95
/ea
Karnasch HSS-Xe Countersink, 82 Degree, 3 Flat Si 201780020
Karnasch

HSS-Xe Countersink, 82 Degree, 3 Flat Si

Zoro # G605128120
Mfr # 201780020
product price: 
$19.49
/ea
Hhip 1-1/4 in. Single Flute 60 Degree High Speed Steel Countersink 2001-0247
Hhip

1-1/4 in. Single Flute 60 Degree High Speed Steel Countersink

Zoro # G912124570
Mfr # 2001-0247
product price: 
$59.45
/ea
Mastercut Tool 19x8x70 3FL 82 Degree Countersink 780-414
Mastercut Tool

19x8x70 3FL 82 Degree Countersink

Zoro # G900578781
Mfr # 780-414
product price: 
$62.75
/ea
Kodiak Cutting Tools 3/4 Carbide Countersink Six Flute 90 Deg. 5419722
Kodiak Cutting Tools

3/4 Carbide Countersink Six Flute 90 Deg.

Zoro # G8646367
Mfr # 5419722
product price: 
$135.99
/ea
Champion Cutting Tool Zero Flute Countersink - Deburring Tool, 90 deg, 3/16in - 17/32in Dia of Cut CHA DBK18
Champion Cutting Tool

Zero Flute Countersink - Deburring Tool, 90 deg, 3/16in - 17/32in Dia of Cut

Zoro # G211876262
Mfr # CHA DBK18
product price: 
$33.19
/ea
M.A. Ford 1/4 90 Hss 3Fl Spi. C 92025003
M.A. Ford

1/4 90 Hss 3Fl Spi. C

Zoro # G1163192
Mfr # 92025003
product price: 
$16.29
/ea
Stm 38 Dia 82Deg Single Flute HSS Countersink 120756
Stm

38 Dia 82Deg Single Flute HSS Countersink

Zoro # G207179674
Mfr # 120756
product price: 
$39.29
/ea
Drillco 5/8, COUNTERSINK 100DEG SGL FLUTE - 3600E 36E140D
Drillco

5/8, COUNTERSINK 100DEG SGL FLUTE - 3600E

Zoro # G910372225
Mfr # 36E140D
product price: 
$19.25
/ea
M.A. Ford 4 Flt Tuffcut Ticn Coat 60025003
M.A. Ford

4 Flt Tuffcut Ticn Coat

Zoro # G1356228
Mfr # 60025003
product price: 
$36.89
/ea
M.A. Ford 3/8X5/8X.020R Endmill 79200002
M.A. Ford

3/8X5/8X.020R Endmill

Zoro # G1166010
Mfr # 79200002
product price: 
$248.99
/ea
M.A. Ford Endmill 1 X 2-1/4 .030Cr 78125002
M.A. Ford

Endmill 1 X 2-1/4 .030Cr

Zoro # G1165782
Mfr # 78125002
product price: 
$356.99
/ea
Micro 100 Countersink, Uncoated, 90 deg. Angle CS-125-090
Micro 100

Countersink, Uncoated, 90 deg. Angle

Zoro # G9198318
Mfr # CS-125-090
product price: 
$36.65
/ea
Mastercut Tool 1/4x1/4x2 6FL 82 Degree Countersink, PowerA 680-706-1
Mastercut Tool

1/4x1/4x2 6FL 82 Degree Countersink, PowerA

Zoro # G700578707
Mfr # 680-706-1
product price: 
$20.95
/ea
Internal Tool A Cs-500-82 82degX.500 Dia. 6 Flute Coun 63-6100
Internal Tool

A Cs-500-82 82degX.500 Dia. 6 Flute Coun

Zoro # G800402681
Mfr # 63-6100
product price: 
$185.99
/ea
Cmt Countersink, 9mm Max dia., Rght 316.090.11
Cmt

Countersink, 9mm Max dia., Rght

Zoro # G6097712
Mfr # 316.090.11
product price: 
$23.29
/ea
Stm 14 60Deg 6Flute Carbide Countersink 172920
Stm

14 60Deg 6Flute Carbide Countersink

Zoro # G807175823
Mfr # 172920
product price: 
$48.15
/ea
Countersinks (3,500+ items) - Page 16
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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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