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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 15

Keo Countersink, 1-1/2 in, 90 , 3-1/4 in 919-003-017
Keo

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

Zoro # G621725167
Mfr # 919-003-017
product price: 
$746.99
/ea
Keo Countersink Set, 120 , 5 917-000-960
Keo

Countersink Set, 120 , 5

Zoro # G021727549
Mfr # 917-000-960
product price: 
$262.99
/ea
Keo Countersink, 1/2 in, 90 , 1-7/8 in 919-002-784
Keo

Countersink, 1/2 in, 90 , 1-7/8 in

Zoro # G721725425
Mfr # 919-002-784
product price: 
$37.15
/ea
Zoro Select Countersink, 1/2 in, 90 , 3/16 in 421537
Zoro Select

Countersink, 1/2 in, 90 , 3/16 in

Zoro # G621725099
Mfr # 421537
product price: 
$180.99
/ea
M.A. Ford 6Mm 60 Deg Std Di 79125002
M.A. Ford

6Mm 60 Deg Std Di

Zoro # G1164577
Mfr # 79125002
product price: 
$106.99
/ea
Holemaker Technology HMT GoldMax 90Deg Magnet Drill Countersink 55mm 601025-0550
Holemaker Technology

HMT GoldMax 90Deg Magnet Drill Countersink 55mm

Zoro # G309199235
Mfr # 601025-0550
product price: 
$219.99
/ea
Link Metric 90 Degree Screw Countersink 7 Pc Set 05-L2-386
Link

Metric 90 Degree Screw Countersink 7 Pc Set

Zoro # G7646959
Mfr # 05-L2-386
product price: 
$214.99
/ea
Mastercut Tool 1/2x1/4x2-3/4 3FL 82 Degree Countersink 680-410
Mastercut Tool

1/2x1/4x2-3/4 3FL 82 Degree Countersink

Zoro # G900578750
Mfr # 680-410
product price: 
$32.95
/ea
Hhip 1 Single Flute 82 Degree Carbide Countersink 2002-1000
Hhip

1 Single Flute 82 Degree Carbide Countersink

Zoro # G012482235
Mfr # 2002-1000
product price: 
$205.99
/ea
Keo Countersink Set, 120 , 7 919-002-933
Keo

Countersink Set, 120 , 7

Zoro # G221727509
Mfr # 919-002-933
product price: 
$381.99
/ea
Mastercut Tool 3/4x1/2x3 3FL 60 Degree Countersink 680-314
Mastercut Tool

3/4x1/2x3 3FL 60 Degree Countersink

Zoro # G200578672
Mfr # 680-314
product price: 
$58.95
/ea
Keo Countersink Set, 60 , 7 919-002-753
Keo

Countersink Set, 60 , 7

Zoro # G321726433
Mfr # 919-002-753
product price: 
$341.99
/ea
Keo Countersink, 1/4 in, 82 , 2 in 917-001-001
Keo

Countersink, 1/4 in, 82 , 2 in

Zoro # G921724754
Mfr # 917-001-001
product price: 
$40.75
/ea
Stm 58 82Deg 6Flute HSS Chatterless Countersink 120718
Stm

58 82Deg 6Flute HSS Chatterless Countersink

Zoro # G807182074
Mfr # 120718
product price: 
$98.99
/ea
Mastercut Tool 1x1/2x3 3FL 60 Degree Countersink 680-316
Mastercut Tool

1x1/2x3 3FL 60 Degree Countersink

Zoro # G600578715
Mfr # 680-316
product price: 
$112.99
/ea
Zoro Select Countersink, 1/2 in, 82 , 257/2000 in 421511
Zoro Select

Countersink, 1/2 in, 82 , 257/2000 in

Zoro # G021725101
Mfr # 421511
product price: 
$212.99
/ea
Qualtech Chatterless Countersink, Series DEWCHAT, 438 Overall Length, Round Shank, 1 Shank Diameter, 6 F DEWCHAT2-100
Qualtech

Chatterless Countersink, Series DEWCHAT, 438 Overall Length, Round Shank, 1 Shank Diameter, 6 F

Zoro # G508028435
Mfr # DEWCHAT2-100
product price: 
$307.99
/ea
Mastercut Tool 16x8x70 6FL 90 Degree Countersink 780-812
Mastercut Tool

16x8x70 6FL 90 Degree Countersink

Zoro # G400579103
Mfr # 780-812
product price: 
$52.49
/ea
Keo Countersink Set, 100 , 5 917-000-383
Keo

Countersink Set, 100 , 5

Zoro # G521724895
Mfr # 917-000-383
product price: 
$192.99
/ea
Keo Countersink, 1 in, 90 , 2-3/4 in 919-002-722
Keo

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

Zoro # G221724775
Mfr # 919-002-722
product price: 
$102.99
/ea
Keo Countersink, 1 in, 60 , 2-3/4 in 919-002-911
Keo

Countersink, 1 in, 60 , 2-3/4 in

Zoro # G921726444
Mfr # 919-002-911
product price: 
$103.99
/ea
Fullerton Tool 6-Flute - 90 Degree End - 1835 Countersinks, RH Spiral, 1 18910
Fullerton Tool

6-Flute - 90 Degree End - 1835 Countersinks, RH Spiral, 1

Zoro # G605852681
Mfr # 18910
product price: 
$251.99
/ea
Keo Countersink, 5/16 in, 82 , 1-3/4 in 919-002-795
Keo

Countersink, 5/16 in, 82 , 1-3/4 in

Zoro # G121727258
Mfr # 919-002-795
product price: 
$36.89
/ea
Keo Countersink, 1/8 in, 90 , 1-1/2 in 919-002-971
Keo

Countersink, 1/8 in, 90 , 1-1/2 in

Zoro # G521725236
Mfr # 919-002-971
product price: 
$26.59
/ea
Keo Countersink, 3/4 in, 100 , 2-5/8 in 919-002-864
Keo

Countersink, 3/4 in, 100 , 2-5/8 in

Zoro # G321725450
Mfr # 919-002-864
product price: 
$64.99
/ea
Drillco 3/4, COUNTRSINK 90DEG 6 FLUT - 3900E 39E148C
Drillco

3/4, COUNTRSINK 90DEG 6 FLUT - 3900E

Zoro # G310371613
Mfr # 39E148C
product price: 
$30.55
/ea
Fullerton Tool Single-Flute - 90 Degree End - 1847 Countersinks, RH Spiral, 1/2 18509
Fullerton Tool

Single-Flute - 90 Degree End - 1847 Countersinks, RH Spiral, 1/2

Zoro # G505852552
Mfr # 18509
product price: 
$73.25
/ea
Mastercut Tool 1/8x1/8x1-1/2 6FL 90 Degree Countersink 680-802
Mastercut Tool

1/8x1/8x1-1/2 6FL 90 Degree Countersink

Zoro # G700579018
Mfr # 680-802
product price: 
$10.45
/ea
Link 1/4" Cobalt Se .266 X 5/8 Drill 1/2 X 4 Body 1/2 X Full Shank Alu Coat CO-AL-294
Link

1/4" Cobalt Se .266 X 5/8 Drill 1/2 X 4 Body 1/2 X Full Shank Alu Coat

Zoro # G7647196
Mfr # CO-AL-294
product price: 
$139.99
/ea
Link 5/8 X 60 Deg HSS Rh 1Fl Chamfer 3/8 Shank X 2-3/8 Oal 90-L2-408
Link

5/8 X 60 Deg HSS Rh 1Fl Chamfer 3/8 Shank X 2-3/8 Oal

Zoro # G7645516
Mfr # 90-L2-408
product price: 
$25.29
/ea
Mastercut Tool 3/16x3/16x2 3FL 82 Degree Countersink 680-404
Mastercut Tool

3/16x3/16x2 3FL 82 Degree Countersink

Zoro # G700578905
Mfr # 680-404
product price: 
$10.85
/ea
Keo Countersink, 5/16 in, 82 , 1-3/4 in 919-002-749
Keo

Countersink, 5/16 in, 82 , 1-3/4 in

Zoro # G521727704
Mfr # 919-002-749
product price: 
$25.79
/ea
Mastercut Tool 1/2x1/4x2-3/4 1FL 82 Degree Countersink 680-110
Mastercut Tool

1/2x1/4x2-3/4 1FL 82 Degree Countersink

Zoro # G800579048
Mfr # 680-110
product price: 
$32.95
/ea
Keo Countersink, 2 in, 120 , 3-1/4 in 917-000-842
Keo

Countersink, 2 in, 120 , 3-1/4 in

Zoro # G721726880
Mfr # 917-000-842
product price: 
$548.99
/ea
Keo Countersink, 3/8 in, 100 , 2-5/8 in 919-002-982
Keo

Countersink, 3/8 in, 100 , 2-5/8 in

Zoro # G121727593
Mfr # 919-002-982
product price: 
$56.95
/ea
Link 1/4" Cobalt Se .252x17/32 Drill 1/2x2-3/8 Bdy 3/8x15/16 Shnk Tin Coat CO-TN-194
Link

1/4" Cobalt Se .252x17/32 Drill 1/2x2-3/8 Bdy 3/8x15/16 Shnk Tin Coat

Zoro # G7647957
Mfr # CO-TN-194
product price: 
$72.35
/ea
Countersinks (3,500+ items) - Page 15
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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
ma ford countersink set1 in endmillmetric counterboreradius endmill1 in countersink
120 degree countersink1/2 in countersinkcountersink zero flutesingle flute counter sink3" threaded cap

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