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  1. Home
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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

Keo Countersink, 3 FL, 82 deg., 3/4in, HSS, TiN 917-000-046
Keo

Countersink, 3 FL, 82 deg., 3/4in, HSS, TiN

Zoro # G8924447
Mfr # 917-000-046
product price: 
$46.69
/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
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
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 Drill/Countersink, 6 FL, 82 deg., 7/8in, TiN 919-000-355
Keo

Drill/Countersink, 6 FL, 82 deg., 7/8in, TiN

Zoro # G2776518
Mfr # 919-000-355
product price: 
$67.89
/ea
Keo Countersink, 3 FL, 82 Deg, 3/8, Cobalt, TiN 917-000-180
Keo

Countersink, 3 FL, 82 Deg, 3/8, Cobalt, TiN

Zoro # G1004272
Mfr # 917-000-180
product price: 
$22.95
/ea
Keo Countersink, 6 FL, 120 Deg, 3/4, Cobalt 919-000-891
Keo

Countersink, 6 FL, 120 Deg, 3/4, Cobalt

Zoro # G7161156
Mfr # 919-000-891
product price: 
$43.79
/ea
Keo Countersink, 6 Fl, 60 Deg, 7/8, Cobalt 919-000-713
Keo

Countersink, 6 Fl, 60 Deg, 7/8, Cobalt

Zoro # G1065811
Mfr # 919-000-713
product price: 
$62.15
/ea
Keo Countersink, 3 FL, 82 deg., 5/8in, HSS, TiN 917-000-070
Keo

Countersink, 3 FL, 82 deg., 5/8in, HSS, TiN

Zoro # G8924535
Mfr # 917-000-070
product price: 
$34.15
/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, 3 Fl, 100 Deg, 5/8, Cobalt 917-000-223
Keo

Countersink, 3 Fl, 100 Deg, 5/8, Cobalt

Zoro # G1847851
Mfr # 917-000-223
product price: 
$29.55
/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 1/4 x 90 deg KEO HSS RH 3Fl C Reamer 917-000-035
Keo

1/4 x 90 deg KEO HSS RH 3Fl C Reamer

Zoro # G1889011
Mfr # 917-000-035
product price: 
$14.59
/ea
Keo Drill/Countersink, 6 FL, 82 deg., 5/8in, HSS 919-000-349
Keo

Drill/Countersink, 6 FL, 82 deg., 5/8in, HSS

Zoro # G2776545
Mfr # 919-000-349
product price: 
$36.99
/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 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 Countersink, 3 FL, 60 Deg, 1/2, Cobalt, TiN 917-000-162
Keo

Countersink, 3 FL, 60 Deg, 1/2, Cobalt, TiN

Zoro # G7024604
Mfr # 917-000-162
product price: 
$27.99
/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, 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
Osg Countersink, 3/8 in, 60 , 2-9/16 in 700-3750
Osg

Countersink, 3/8 in, 60 , 2-9/16 in

Zoro # G1772648
Mfr # 700-3750
product price: 
$41.39
/ea
Keo Countersink, 3 FL, 82 deg., 1/4in, HSS, TiN 917-000-034
Keo

Countersink, 3 FL, 82 deg., 1/4in, HSS, TiN

Zoro # G9671855
Mfr # 917-000-034
product price: 
$16.45
/ea
Champion Cutting Tool Champion Zero Flute Countersink Set, Includes: CSK-3SH, CSK-8SH and CSK-18SH, Champion CHA CSK-SH-SET
Champion Cutting Tool

Champion Zero Flute Countersink Set, Includes: CSK-3SH, CSK-8SH and CSK-18SH, Champion

Zoro # G311874489
Mfr # CHA CSK-SH-SET
product price: 
$111.99
/ea
Norseman Drill & Tool Norseman 82AG Gold Oxide 82 Degreess Pilotless Countersink, Size CS6S 67180
Norseman Drill & Tool

Norseman 82AG Gold Oxide 82 Degreess Pilotless Countersink, Size CS6S

Zoro # G015849950
Mfr # 67180
product price: 
$14.19
/ea
M.A. Ford Xt 1 X 3-1/4 X 6 -.120Cr 61250003
M.A. Ford

Xt 1 X 3-1/4 X 6 -.120Cr

Zoro # G1331691
Mfr # 61250003
product price: 
$816.99
/ea
M.A. Ford Xt 3/4X2-3/8X6 - .250 78025006
M.A. Ford

Xt 3/4X2-3/8X6 - .250

Zoro # G1161987
Mfr # 78025006
product price: 
$32.99
/ea
M.A. Ford 1 1/8 60 Hss 3Fl Spi. C 92112501
M.A. Ford

1 1/8 60 Hss 3Fl Spi. C

Zoro # G1161829
Mfr # 92112501
product price: 
$111.99
/ea
Keo 5 piece set 82 deg Six Flute Carbide Countersink 919-001-032
Keo

5 piece set 82 deg Six Flute Carbide Countersink

Zoro # G0530512
Mfr # 919-001-032
product price: 
$530.99
/ea
M.A. Ford Xt 3/8 X 2 X 4 X .060Cr 67150002
M.A. Ford

Xt 3/8 X 2 X 4 X .060Cr

Zoro # G1163350
Mfr # 67150002
product price: 
$168.99
/ea
Keo Countersink, 3 FL, 110 Deg, 3/8, Co, TiN 55341-TiN
Keo

Countersink, 3 FL, 110 Deg, 3/8, Co, TiN

Zoro # G7193837
Mfr # 55341-TiN
product price: 
$16.55
/ea
Sold in mult. of 12 for $198.60
Keo Countersink, 1 FL, 82 Deg, 1/8, Carbide 919-000-929
Keo

Countersink, 1 FL, 82 Deg, 1/8, Carbide

Zoro # G2625481
Mfr # 919-000-929
product price: 
$24.99
/ea
M.A. Ford 3/4 120 Multi-Fl Cs Alti 79B075006
M.A. Ford

3/4 120 Multi-Fl Cs Alti

Zoro # G1163667
Mfr # 79B075006
product price: 
$86.99
/ea
M.A. Ford 3/4 X2-1/4 X 5 .030Cr 9F 79B050002
M.A. Ford

3/4 X2-1/4 X 5 .030Cr 9F

Zoro # G1163737
Mfr # 79B050002
product price: 
$46.79
/ea
M.A. Ford Endmill 1/2 X 2 .015 Cr 79012502
M.A. Ford

Endmill 1/2 X 2 .015 Cr

Zoro # G1164428
Mfr # 79012502
product price: 
$13.75
/ea
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 Xt 3/4X2-3/8X5 - .015Cr 78018702
M.A. Ford

Xt 3/4X2-3/8X5 - .015Cr

Zoro # G1164312
Mfr # 78018702
product price: 
$25.99
/ea
Keo Countersink, 1 FL, 100 Deg, 1 3/4, HSS, TiN 919-000-174
Keo

Countersink, 1 FL, 100 Deg, 1 3/4, HSS, TiN

Zoro # G7138031
Mfr # 919-000-174
product price: 
$249.99
/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.

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1 in countersinkyg-1 tool co1/2 in countersinkmetric counterborecountersink zero flute

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