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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 (4,500+ items) - Page 120

No Product Image Available
Zoro Select

Countersink, 1/4 in, 82 , 1/4 in

Zoro # G621727734
Mfr # 421522
product price:  $126.99
/ea
No Product Image Available
Zoro Select

Countersink, 7/16 in, 100 , 1/8 in

Zoro # G621726614
Mfr # 421549
product price:  $138.99
/ea
Keo Countersink, 6 FL, 100 Deg, 3 In, Cobalt 55577
Keo

Countersink, 6 FL, 100 Deg, 3 In, Cobalt

Zoro # G7033476
Mfr # 55577
product price:  $639.99
/ea
No Product Image Available
Zoro Select

Countersink, 7/16 in, 82 , 3/32 in

Zoro # G421727620
Mfr # 421504
product price:  $117.99
/ea
No Product Image Available
Zoro Select

Countersink, 7/16 in, 82 , 3/16 in

Zoro # G421725558
Mfr # 421507
product price:  $126.99
/ea
No Product Image Available
Cleveland

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

Zoro # G509197765
Mfr # C46359
product price:  $204.29
/ea
No Product Image Available
Zoro Select

Countersink, 1/2 in, 100 , 191/1000 in

Zoro # G421727033
Mfr # 421560
product price:  $117.99
/ea
Stm Size 4 90Deg 0Flute Chatterfree HSS Countersink 121019
Stm

Size 4 90Deg 0Flute Chatterfree HSS Countersink

Zoro # G407181231
Mfr # 121019
product price:  $156.99
/ea
Sowa 1 254mm Cobalt 90Deg 3Flute Countersink 121905
Sowa

1 254mm Cobalt 90Deg 3Flute Countersink

Zoro # G507183975
Mfr # 121905
product price:  $109.99
/ea
Stm 12 82Deg 3Flute HSS Countersink 120951
Stm

12 82Deg 3Flute HSS Countersink

Zoro # G407181934
Mfr # 120951
product price:  $34.95
/ea
Stm 12 Dia 90Deg Single Flute HSS Countersink 120771
Stm

12 Dia 90Deg Single Flute HSS Countersink

Zoro # G407182047
Mfr # 120771
product price:  $45.65
/ea
Stm 58 90Deg 6Flute HSS Countersink 121272
Stm

58 90Deg 6Flute HSS Countersink

Zoro # G507182152
Mfr # 121272
product price:  $51.79
/ea
Sowa T104 Cobalt 90Deg 3Flute Countersink 121895
Sowa

T104 Cobalt 90Deg 3Flute Countersink

Zoro # G507183883
Mfr # 121895
product price:  $72.15
/ea
Stm 58 Dia 82Deg Single Flute HSS Countersink 120758
Stm

58 Dia 82Deg Single Flute HSS Countersink

Zoro # G507181179
Mfr # 120758
product price:  $67.69
/ea
Stm Size 1 90Deg 0Flute Chatterfree HSS Countersink 121004
Stm

Size 1 90Deg 0Flute Chatterfree HSS Countersink

Zoro # G407176954
Mfr # 121004
product price:  $44.45
/ea
Stm 516 Dia 82 Deg, Single Flute HSS Countersink 120755
Stm

516 Dia 82 Deg, Single Flute HSS Countersink

Zoro # G507180943
Mfr # 120755
product price:  $31.49
/ea
No Product Image Available
Zoro Select

Countersink, 7/16 in, 82 , 1/8 in

Zoro # G421726630
Mfr # 421505
product price:  $126.99
/ea
Sowa T250 HSCO 82Deg 3Flute Countersink 121874
Sowa

T250 HSCO 82Deg 3Flute Countersink

Zoro # G407183952
Mfr # 121874
product price:  $145.99
/ea
Stm 14 Dia 60 Deg, Single Flute TiN Coated Premium M42 Cobalt Countersink 121611
Stm

14 Dia 60 Deg, Single Flute TiN Coated Premium M42 Cobalt Countersink

Zoro # G507183838
Mfr # 121611
product price:  $32.85
/ea
No Product Image Available
Zoro Select

Countersink, 1/4 in, 100 , 1/4 in

Zoro # G421725909
Mfr # 421566
product price:  $138.99
/ea
Stm 1 Dia 90Deg Single Flute TiN Coated Premium M42 Cobalt Countersink 121634
Stm

1 Dia 90Deg Single Flute TiN Coated Premium M42 Cobalt Countersink

Zoro # G507183876
Mfr # 121634
product price:  $167.99
/ea
Stm 1 Dia 90Deg Single Flute HSS Countersink 120777
Stm

1 Dia 90Deg Single Flute HSS Countersink

Zoro # G507180868
Mfr # 120777
product price:  $132.99
/ea
No Product Image Available
Zoro Select

Countersink, 1/2 in, 82 , 49/500 in

Zoro # G421725053
Mfr # 421509
product price:  $138.99
/ea
Stm 9pc 60Deg Single Flute HSS Countersink Set 120857
Stm

9pc 60Deg Single Flute HSS Countersink Set

Zoro # G407181798
Mfr # 120857
product price:  $575.99
/ea
Versadrive HMT 90Deg Countersink 10.4mm M5 603060-0104
Versadrive

HMT 90Deg Countersink 10.4mm M5

Zoro # G509198786
Mfr # 603060-0104
product price:  $50.55
/ea
Sowa T165 HSCO TiN 90Deg 3Flute Countersink 121851
Sowa

T165 HSCO TiN 90Deg 3Flute Countersink

Zoro # G507183951
Mfr # 121851
product price:  $115.99
/ea
Sowa 12 1270mm Cobalt 90Deg 3Flute Countersink 121902
Sowa

12 1270mm Cobalt 90Deg 3Flute Countersink

Zoro # G507183852
Mfr # 121902
product price:  $73.59
/ea
Sowa 12 1270mm HSCO 82Deg 3Flute Countersink 121878
Sowa

12 1270mm HSCO 82Deg 3Flute Countersink

Zoro # G407183860
Mfr # 121878
product price:  $62.79
/ea
Stm 58 82Deg 4Flute HSS Machine Countersink 120955
Stm

58 82Deg 4Flute HSS Machine Countersink

Zoro # G407181477
Mfr # 120955
product price:  $160.99
/ea
Stm 112 Dia 90Deg Single Flute HSS Countersink 120779
Stm

112 Dia 90Deg Single Flute HSS Countersink

Zoro # G407181361
Mfr # 120779
product price:  $330.99
/ea
No Product Image Available
Zoro Select

Countersink, 3/32 in, 90 , 3/32 in

Zoro # G421726289
Mfr # 421540
product price:  $126.99
/ea
Stm 78 82Deg 6Flute HSS Chatterless Countersink 120720
Stm

78 82Deg 6Flute HSS Chatterless Countersink

Zoro # G507175048
Mfr # 120720
product price:  $154.99
/ea
Stm 114 90Deg 6Flute HSS Countersink 121280
Stm

114 90Deg 6Flute HSS Countersink

Zoro # G507181858
Mfr # 121280
product price:  $172.99
/ea
Stm 112 Dia 60Deg Single Flute HSS Countersink 120751
Stm

112 Dia 60Deg Single Flute HSS Countersink

Zoro # G507181308
Mfr # 120751
product price:  $325.99
/ea
Stm 1 Dia 100Deg Single Flute HSS Countersink 120791
Stm

1 Dia 100Deg Single Flute HSS Countersink

Zoro # G507180073
Mfr # 120791
product price:  $132.99
/ea
Stm 34 Dia 82Deg Single Flute HSS Countersink 120760
Stm

34 Dia 82Deg Single Flute HSS Countersink

Zoro # G407179023
Mfr # 120760
product price:  $82.45
/ea
Countersinks (4,500+ items) - Page 120
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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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Step Drill BitsReduced Shank Drill BitsHammer Drill BitsTap WrenchesHigh Speed Jobber Drill Bits
countersink zero flute120 degree countersinkdrill countersink bitsingle flute counter sink1 in countersink
3" threaded cap1 in endmillyg-1 tool coradius endmill1/2 in countersink

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