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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 22

Keo Countersink, 5/8 in, 90 , 2-3/4 in 919-002-420
Keo

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

Zoro # G012007360
Mfr # 919-002-420
product price: 
$155.99
/ea
Keo Countersink, 3/16 in, 82 , 2 in 919-002-391
Keo

Countersink, 3/16 in, 82 , 2 in

Zoro # G612007180
Mfr # 919-002-391
product price: 
$36.15
/ea
Keo Countersink, 1 FL, 60 Deg, 3/16, Cobalt 919-000-551
Keo

Countersink, 1 FL, 60 Deg, 3/16, Cobalt

Zoro # G3021173
Mfr # 919-000-551
product price: 
$13.69
/ea
Keo Countersink, 3 FL, 120 Deg, 2 In, HSS, TiN 917-000-150
Keo

Countersink, 3 FL, 120 Deg, 2 In, HSS, TiN

Zoro # G7157421
Mfr # 917-000-150
product price: 
$365.99
/ea
Keo Countersink, 6 FL, 120 Deg, 2 In, HSS, TiN 919-000-513
Keo

Countersink, 6 FL, 120 Deg, 2 In, HSS, TiN

Zoro # G6515783
Mfr # 919-000-513
product price: 
$261.99
/ea
Keo 2 x 82 deg KEO CO RH 3Fl Center Reamer 917-000-195
Keo

2 x 82 deg KEO CO RH 3Fl Center Reamer

Zoro # G1183777
Mfr # 917-000-195
product price: 
$390.99
/ea
Keo Countersink, 6 FL, 110 Deg, 7/8, Cobalt 55590
Keo

Countersink, 6 FL, 110 Deg, 7/8, Cobalt

Zoro # G6601077
Mfr # 55590
product price: 
$43.79
/ea
Sold in mult. of 3 for $131.37
M.A. Ford 3/16 X 7/16 X 2 Endmill 61B050006
M.A. Ford

3/16 X 7/16 X 2 Endmill

Zoro # G1366472
Mfr # 61B050006
product price: 
$42.99
/ea
Keo Countersink, 4 FL, 82 deg., 2in, HSS, TiN 917-000-142
Keo

Countersink, 4 FL, 82 deg., 2in, HSS, TiN

Zoro # G8924912
Mfr # 917-000-142
product price: 
$344.99
/ea
Keo Machine Countersink, 4 Fl, 60 Deg, 5/8, Co 919-000-521
Keo

Machine Countersink, 4 Fl, 60 Deg, 5/8, Co

Zoro # G0505294
Mfr # 919-000-521
product price: 
$57.99
/ea
Keo 5/8 x 110 deg KEO CO SF Countersink 55453
Keo

5/8 x 110 deg KEO CO SF Countersink

Zoro # G0774611
Mfr # 55453
product price: 
$24.69
/ea
M.A. Ford Endmill 5/8X2-1/4 .015Cr 79012506
M.A. Ford

Endmill 5/8X2-1/4 .015Cr

Zoro # G1162781
Mfr # 79012506
product price: 
$13.75
/ea
M.A. Ford 3/8X1X.020R Endmill 79200003
M.A. Ford

3/8X1X.020R Endmill

Zoro # G1166038
Mfr # 79200003
product price: 
$221.99
/ea
Keo Countersink, 3/8 in, 90 , 2-5/8 in 917-000-795
Keo

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

Zoro # G012007612
Mfr # 917-000-795
product price: 
$66.39
/ea
Keo Countersink, 3 Fl, 60 Deg, 1 1/2, Cobalt 917-000-171
Keo

Countersink, 3 Fl, 60 Deg, 1 1/2, Cobalt

Zoro # G6467711
Mfr # 917-000-171
product price: 
$239.99
/ea
Keo Countersink, 6 FL, 100 Deg, 2 In, Cobalt, TiN 919-000-832
Keo

Countersink, 6 FL, 100 Deg, 2 In, Cobalt, TiN

Zoro # G6640724
Mfr # 919-000-832
product price: 
$308.99
/ea
Keo Countersink, 4 Fl, 90 Deg, 1 1/4, Cobalt 917-000-293
Keo

Countersink, 4 Fl, 90 Deg, 1 1/4, Cobalt

Zoro # G2867173
Mfr # 917-000-293
product price: 
$146.99
/ea
Keo Countersink, 6 FL, 110 Deg, 3 In, Cobalt 55597
Keo

Countersink, 6 FL, 110 Deg, 3 In, Cobalt

Zoro # G6490802
Mfr # 55597
product price: 
$639.99
/ea
Keo Countersink, 1 FL, 120 Deg, 1 1/2, Cobalt 919-000-687
Keo

Countersink, 1 FL, 120 Deg, 1 1/2, Cobalt

Zoro # G6810797
Mfr # 919-000-687
product price: 
$195.99
/ea
Keo Machine Countersink, 4 Fl, 60 Deg, 5/8, TiN 919-000-522
Keo

Machine Countersink, 4 Fl, 60 Deg, 5/8, TiN

Zoro # G1531047
Mfr # 919-000-522
product price: 
$66.15
/ea
Keo Countersink, 6 FL, 120 Deg, 1 In, HSS, TiN 919-000-505
Keo

Countersink, 6 FL, 120 Deg, 1 In, HSS, TiN

Zoro # G6798504
Mfr # 919-000-505
product price: 
$72.99
/ea
Keo Countersink, 3 FL, 100 Deg, 1 In, Carbide 917-000-375
Keo

Countersink, 3 FL, 100 Deg, 1 In, Carbide

Zoro # G7135667
Mfr # 917-000-375
product price: 
$242.99
/ea
Keo Countersink, 6 FL, 120 Deg, 2 In, HSS 919-000-512
Keo

Countersink, 6 FL, 120 Deg, 2 In, HSS

Zoro # G7207557
Mfr # 919-000-512
product price: 
$204.99
/ea
Keo Countersink, 4 FL, 82 deg, 1-1/4in, HSS, TiN 917-000-094
Keo

Countersink, 4 FL, 82 deg, 1-1/4in, HSS, TiN

Zoro # G8924623
Mfr # 917-000-094
product price: 
$141.99
/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
Keo Countersink, 3 FL, 82 Deg, 1 3/4, Cobalt 917-000-193
Keo

Countersink, 3 FL, 82 Deg, 1 3/4, Cobalt

Zoro # G1976441
Mfr # 917-000-193
product price: 
$296.99
/ea
Holex HSS Countersink, 90 Deg, Uncoated, 8 mm 150175 8
Holex

HSS Countersink, 90 Deg, Uncoated, 8 mm

Zoro # G414391807
Mfr # 150175 8
product price: 
$11.49
/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
Keo Countersink, 3 FL, 110 deg., 3/8in, HSS, TiN 50381-TIN
Keo

Countersink, 3 FL, 110 deg., 3/8in, HSS, TiN

Zoro # G8924465
Mfr # 50381-TIN
product price: 
$14.49
/ea
Sold in mult. of 12 for $173.88
M.A. Ford 1X1-1/4X6 .030R Endmill 79125006
M.A. Ford

1X1-1/4X6 .030R Endmill

Zoro # G1164951
Mfr # 79125006
product price: 
$96.25
/ea
Walter Taper Shank Countersinks 90 Degree unit: metric Hand: Right E7819-31 E7819-31
Walter

Taper Shank Countersinks 90 Degree unit: metric Hand: Right E7819-31

Zoro # G100033455
Mfr # E7819-31
product price: 
$124.99
/ea
Stm 5pc 90Deg 3Flute HSS Countersink Set 121060
Stm

5pc 90Deg 3Flute HSS Countersink Set

Zoro # G107181852
Mfr # 121060
product price: 
$578.99
/ea
Hhip 3/4 in. Single Flute 60 Degree High Speed Steel Countersink 2001-0245
Hhip

3/4 in. Single Flute 60 Degree High Speed Steel Countersink

Zoro # G312124590
Mfr # 2001-0245
product price: 
$21.59
/ea
Walter Countersinks 90 Degree unit: metric Hand: Right E6819TIN-19 E6819TIN-19
Walter

Countersinks 90 Degree unit: metric Hand: Right E6819TIN-19

Zoro # G300031619
Mfr # E6819TIN-19
product price: 
$111.99
/ea
Keo Countersink, 6 FL, 90 Deg, 1/2, Cobalt, TiN 919-000-778
Keo

Countersink, 6 FL, 90 Deg, 1/2, Cobalt, TiN

Zoro # G2302964
Mfr # 919-000-778
product price: 
$28.79
/ea
Walter Taper Shank Countersinks 90 Degree unit: metric Hand: Right E7819-28 E7819-28
Walter

Taper Shank Countersinks 90 Degree unit: metric Hand: Right E7819-28

Zoro # G600032651
Mfr # E7819-28
product price: 
$112.99
/ea
Countersinks (3,500+ items) - Page 22
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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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Reduced Shank Drill BitsHand TapsStep Drill BitsHex DiesTap Sets
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1 in countersinkyg-1 tool co1/2 in countersinkmetric counterborecountersink zero flute

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