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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 19

Keo 3/8 x 60 deg KEO CO SF Countersink 919-000-555
Keo

3/8 x 60 deg KEO CO SF Countersink

Zoro # G2111033
Mfr # 919-000-555
product price: 
$16.69
/ea
Keo Countersink, 1-1/4 in, 90 , 2-3/4 in 919-000-395
Keo

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

Zoro # G2072533
Mfr # 919-000-395
product price: 
$94.05
/ea
Osg Countersink, 2-7/8 in. L, 82 deg., 5/8 in. 706-6250-082
Osg

Countersink, 2-7/8 in. L, 82 deg., 5/8 in.

Zoro # G1772185
Mfr # 706-6250-082
product price: 
$73.95
/ea
Keo Countersink, 4FL, 82 deg, 1-1/4in, Uncoated 917-000-093
Keo

Countersink, 4FL, 82 deg, 1-1/4in, Uncoated

Zoro # G9012035
Mfr # 917-000-093
product price: 
$131.99
/ea
Keo 1/2 x 90 deg CO 6FLT 3/8 SK Cntsnk 919-000-777
Keo

1/2 x 90 deg CO 6FLT 3/8 SK Cntsnk

Zoro # G1059563
Mfr # 919-000-777
product price: 
$23.79
/ea
Keo 1/2 x 100 deg HSS 6FLT 3/8 SK Cntsnk 919-000-420
Keo

1/2 x 100 deg HSS 6FLT 3/8 SK Cntsnk

Zoro # G3399715
Mfr # 919-000-420
product price: 
$20.29
/ea
Cleveland Countersink, 3/8 in, 120 , 1-3/4 in C46161
Cleveland

Countersink, 3/8 in, 120 , 1-3/4 in

Zoro # G1191920
Mfr # C46161
product price: 
$25.49
/ea
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, 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, 1-1/4 in, 82 , 2-3/4 in 917-000-105
Keo

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

Zoro # G2002962
Mfr # 917-000-105
product price: 
$140.99
/ea
Keo 3/8 x 120 deg KEO HSS SF Countersink 919-000-165
Keo

3/8 x 120 deg KEO HSS SF Countersink

Zoro # G2203327
Mfr # 919-000-165
product price: 
$15.15
/ea
Cleveland Countersink, 1-3/4" L, HSS, Center Reamer C46205
Cleveland

Countersink, 1-3/4" L, HSS, Center Reamer

Zoro # G4854077
Mfr # C46205
product price: 
$25.79
/ea
Sold in mult. of 10 for $257.90
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, 100 Deg, 1/2, HSS, TiN 919-000-066
Keo

Countersink, 1 FL, 100 Deg, 1/2, HSS, TiN

Zoro # G7057224
Mfr # 919-000-066
product price: 
$23.59
/ea
Keo Countersink, 6 FL, 82 Deg, 1-1/2, Cobalt, TiN 919-000-756
Keo

Countersink, 6 FL, 82 Deg, 1-1/2, Cobalt, TiN

Zoro # G2741514
Mfr # 919-000-756
product price: 
$191.99
/ea
Keo Countersink, 6 Fl, 82 Deg, 1/4, Cobalt 919-000-733
Keo

Countersink, 6 Fl, 82 Deg, 1/4, Cobalt

Zoro # G1720607
Mfr # 919-000-733
product price: 
$15.85
/ea
Keo Countersink, 6 FL, 60 Deg, 1 In, Cobalt, TiN 919-000-716
Keo

Countersink, 6 FL, 60 Deg, 1 In, Cobalt, TiN

Zoro # G2758646
Mfr # 919-000-716
product price: 
$91.55
/ea
Cleveland Countersink, 1-3/4" L, HSS, Center Reamer C46206
Cleveland

Countersink, 1-3/4" L, HSS, Center Reamer

Zoro # G4801437
Mfr # C46206
product price: 
$27.49
/ea
Cleveland Countersink, 1/4 in, 82 , 1-1/2 in C46199
Cleveland

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

Zoro # G4855090
Mfr # C46199
product price: 
$21.79
/ea
Keo Countersink, 5/8 in, 100 , 2-1/4 in 919-000-422
Keo

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

Zoro # G1908426
Mfr # 919-000-422
product price: 
$28.39
/ea
Keo Countersink, 6 FL, 90 Deg, 7/8, Cobalt 919-000-785
Keo

Countersink, 6 FL, 90 Deg, 7/8, Cobalt

Zoro # G1705584
Mfr # 919-000-785
product price: 
$63.15
/ea
Keo Countersink, 6 Fl, 60 Deg, 3/8, Cobalt 919-000-701
Keo

Countersink, 6 Fl, 60 Deg, 3/8, Cobalt

Zoro # G1453846
Mfr # 919-000-701
product price: 
$18.49
/ea
Keo Countersink, 6 FL, 82 Deg, 2 In, Cobalt 919-000-759
Keo

Countersink, 6 FL, 82 Deg, 2 In, Cobalt

Zoro # G3429316
Mfr # 919-000-759
product price: 
$247.99
/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
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
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, 1 FL, 60 Deg, 5/8, Cobalt 919-000-559
Keo

Countersink, 1 FL, 60 Deg, 5/8, Cobalt

Zoro # G2937252
Mfr # 919-000-559
product price: 
$28.39
/ea
Keo Drill/Countersink, 6 FL, 90 deg., 5/16in, RH 919-000-378
Keo

Drill/Countersink, 6 FL, 90 deg., 5/16in, RH

Zoro # G2776387
Mfr # 919-000-378
product price: 
$17.99
/ea
Keo 1/4 x 82 deg KEO CO SF Countersink 919-000-577
Keo

1/4 x 82 deg KEO CO SF Countersink

Zoro # G0995863
Mfr # 919-000-577
product price: 
$17.39
/ea
M.A. Ford Carbide 6 Flute Countersink 1/2 x 60 Degree 78050001
M.A. Ford

Carbide 6 Flute Countersink 1/2 x 60 Degree

Zoro # G1162906
Mfr # 78050001
product price: 
$89.99
/ea
Stm 114 82Deg 6Flute HSS Countersink 121250
Stm

114 82Deg 6Flute HSS Countersink

Zoro # G607181765
Mfr # 121250
product price: 
$180.99
/ea
Mastercut Tool 3/4x1/2x3 1FL 90 Degree Countersink 680-214
Mastercut Tool

3/4x1/2x3 1FL 90 Degree Countersink

Zoro # G600579262
Mfr # 680-214
product price: 
$58.95
/ea
M.A. Ford Xt Endmill 1/4X3/8X.015R 61B100001
M.A. Ford

Xt Endmill 1/4X3/8X.015R

Zoro # G1373621
Mfr # 61B100001
product price: 
$134.99
/ea
M.A. Ford 3/8 X 1/2 X 2 Ball Xr Em 79075001
M.A. Ford

3/8 X 1/2 X 2 Ball Xr Em

Zoro # G1165800
Mfr # 79075001
product price: 
$45.85
/ea
Mastercut Tool 12.7x6x70 1FL 90 Degree Countersink 780-210
Mastercut Tool

12.7x6x70 1FL 90 Degree Countersink

Zoro # G700579131
Mfr # 780-210
product price: 
$32.95
/ea
Mastercut Tool 5/8x3/8x3 3FL 82 Degree Countersink 680-412
Mastercut Tool

5/8x3/8x3 3FL 82 Degree Countersink

Zoro # G100578819
Mfr # 680-412
product price: 
$52.49
/ea
Countersinks (3,500+ items) - Page 19
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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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