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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 105

Keo Countersink, 3 FL, 100 Deg, 1/2, HSS, TiN 917-000-014
Keo

Countersink, 3 FL, 100 Deg, 1/2, HSS, TiN

Zoro # G7254082
Mfr # 917-000-014
product price: 
$23.25
/ea
Sowa 38 952mm HSCO TiN 90Deg 3Flute Countersink 121859
Sowa

38 952mm HSCO TiN 90Deg 3Flute Countersink

Zoro # G807183958
Mfr # 121859
product price: 
$70.95
/ea
Sowa T250 HSCO TiN 82Deg 3Flute Countersink 121885
Sowa

T250 HSCO TiN 82Deg 3Flute Countersink

Zoro # G807182593
Mfr # 121885
product price: 
$169.99
/ea
Keo SINGLE END COUNTERSINK, 3/8 IN DIA BODY, .25 DIA SHANK, 1 FLUTES, 100 DEG INCLUDED 53380
Keo

SINGLE END COUNTERSINK, 3/8 IN DIA BODY, .25 DIA SHANK, 1 FLUTES, 100 DEG INCLUDED

Zoro # G622801716
Mfr # 53380
product price: 
$16.99
/ea
Keo Countersink, 6 FL, 120 Deg, 5/8, HSS, TiN 919-000-499
Keo

Countersink, 6 FL, 120 Deg, 5/8, HSS, TiN

Zoro # G6537675
Mfr # 919-000-499
product price: 
$32.85
/ea
Keo Countersink, 6 FL, 100 Deg, 2 1/2, HSS, TiN 55076-TiN
Keo

Countersink, 6 FL, 100 Deg, 2 1/2, HSS, TiN

Zoro # G6493742
Mfr # 55076-TiN
product price: 
$484.99
/ea
Keo Countersink, 3 FL, 60 Deg, 1/4, Cobalt, TiN 917-000-158
Keo

Countersink, 3 FL, 60 Deg, 1/4, Cobalt, TiN

Zoro # G6467316
Mfr # 917-000-158
product price: 
$19.39
/ea
Keo Countersink, 6 FL, 120 Deg, 2 1/2, Cobalt 55616
Keo

Countersink, 6 FL, 120 Deg, 2 1/2, Cobalt

Zoro # G6505536
Mfr # 55616
product price: 
$473.99
/ea
Stm 78 90 Deg, 6Flute HSS Chatterless Countersink 120733
Stm

78 90 Deg, 6Flute HSS Chatterless Countersink

Zoro # G607175054
Mfr # 120733
product price: 
$163.99
/ea
Keo Countersink, 6 FL, 120 Deg, 1/2, HSS, TiN 919-000-493
Keo

Countersink, 6 FL, 120 Deg, 1/2, HSS, TiN

Zoro # G6777093
Mfr # 919-000-493
product price: 
$22.29
/ea
Keo Countersink, 3 FL, 120 Deg, 5/8, Co, TiN 917-000-264
Keo

Countersink, 3 FL, 120 Deg, 5/8, Co, TiN

Zoro # G6587524
Mfr # 917-000-264
product price: 
$38.15
/ea
Stm 5pc 82Deg Single Flute HSS Countersink Set 120858
Stm

5pc 82Deg Single Flute HSS Countersink Set

Zoro # G707181207
Mfr # 120858
product price: 
$327.99
/ea
Keo Countersink, 3 FL, 60 Deg, 3/8, Cobalt, TiN 917-000-160
Keo

Countersink, 3 FL, 60 Deg, 3/8, Cobalt, TiN

Zoro # G7038394
Mfr # 917-000-160
product price: 
$22.25
/ea
Keo Countersink, 3 FL, 60 Deg, 1 In, Co, TiN 917-000-168
Keo

Countersink, 3 FL, 60 Deg, 1 In, Co, TiN

Zoro # G6995371
Mfr # 917-000-168
product price: 
$85.99
/ea
Keo Countersink, 3 FL, 120 Deg, 3/4, HSS, TiN 917-000-042
Keo

Countersink, 3 FL, 120 Deg, 3/4, HSS, TiN

Zoro # G6515327
Mfr # 917-000-042
product price: 
$43.55
/ea
Keo Countersink, 6 FL, 100 Deg, 1 In, HSS, TiN 919-000-431
Keo

Countersink, 6 FL, 100 Deg, 1 In, HSS, TiN

Zoro # G6508476
Mfr # 919-000-431
product price: 
$73.75
/ea
Keo Countersink, 3 Fl, 120 Deg, 3/4, Cobalt 917-000-265
Keo

Countersink, 3 Fl, 120 Deg, 3/4, Cobalt

Zoro # G6770233
Mfr # 917-000-265
product price: 
$37.69
/ea
Stm 1 60Deg 4Flute HSS Machine Countersink 120835
Stm

1 60Deg 4Flute HSS Machine Countersink

Zoro # G607180720
Mfr # 120835
product price: 
$246.99
/ea
Sowa 5pc 3Flute 90Deg TiN Coated Cobalt Countersink Set 121855
Sowa

5pc 3Flute 90Deg TiN Coated Cobalt Countersink Set

Zoro # G707183959
Mfr # 121855
product price: 
$692.99
/ea
Stm 38 90Deg Single Flute Double End HSS Countersink 121695
Stm

38 90Deg Single Flute Double End HSS Countersink

Zoro # G607179670
Mfr # 121695
product price: 
$53.19
/ea
Keo Countersink, 6 FL, 120 Deg, 5/8, Cobalt 919-000-889
Keo

Countersink, 6 FL, 120 Deg, 5/8, Cobalt

Zoro # G6667762
Mfr # 919-000-889
product price: 
$27.79
/ea
Keo Countersink, 6 FL, 120 Deg, 1/2, HSS, TiN 919-000-495
Keo

Countersink, 6 FL, 120 Deg, 1/2, HSS, TiN

Zoro # G6828753
Mfr # 919-000-495
product price: 
$25.59
/ea
Stm 6pc 82Deg 3Flute HSS Countersink Set 120868
Stm

6pc 82Deg 3Flute HSS Countersink Set

Zoro # G607181796
Mfr # 120868
product price: 
$466.99
/ea
Keo Countersink, 6 FL, 120 Deg, 7/8, HSS, TiN 919-000-503
Keo

Countersink, 6 FL, 120 Deg, 7/8, HSS, TiN

Zoro # G6940455
Mfr # 919-000-503
product price: 
$63.29
/ea
Sowa 1'' 254mm HSCO 82Deg 3Flute Countersink 121881
Sowa

1'' 254mm HSCO 82Deg 3Flute Countersink

Zoro # G607183974
Mfr # 121881
product price: 
$109.99
/ea
Keo Countersink, 3 Fl, 120 Deg, 5/8, Cobalt 917-000-263
Keo

Countersink, 3 Fl, 120 Deg, 5/8, Cobalt

Zoro # G6411185
Mfr # 917-000-263
product price: 
$27.75
/ea
Sowa 7pc 3Flute 90Deg TiN Coated Cobalt Countersink Set 121856
Sowa

7pc 3Flute 90Deg TiN Coated Cobalt Countersink Set

Zoro # G607183950
Mfr # 121856
product price: 
$622.99
/ea
Keo Countersink, 1 FL, 120 Deg, 1/2, HSS, TiN 919-000-070
Keo

Countersink, 1 FL, 120 Deg, 1/2, HSS, TiN

Zoro # G6812671
Mfr # 919-000-070
product price: 
$21.15
/ea
Keo Countersink, 6 FL, 120 Deg, 3 In, HSS, TiN 55117-TiN
Keo

Countersink, 6 FL, 120 Deg, 3 In, HSS, TiN

Zoro # G6968762
Mfr # 55117-TiN
product price: 
$736.99
/ea
Sowa 34 1905mm HSCO 82Deg 3Flute Countersink 121880
Sowa

34 1905mm HSCO 82Deg 3Flute Countersink

Zoro # G707183874
Mfr # 121880
product price: 
$101.99
/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
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
Cleveland Countersink, 1 in, 82 , 2-3/4 in C46359
Cleveland

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

Zoro # G509197765
Mfr # C46359
product price: 
$264.99
/ea
Keo Countersink, 6 FL, 100 Deg, 3/8, Cobalt, TiN 919-000-810
Keo

Countersink, 6 FL, 100 Deg, 3/8, Cobalt, TiN

Zoro # G1507904
Mfr # 919-000-810
product price: 
$20.85
/ea
Keo Countersink, 6 FL, 120 Deg, 1/8, Cobalt, TiN 919-000-874
Keo

Countersink, 6 FL, 120 Deg, 1/8, Cobalt, TiN

Zoro # G1919611
Mfr # 919-000-874
product price: 
$13.49
/ea
Stm 114 Dia 82Deg Single Flute HSS Countersink 120764
Stm

114 Dia 82Deg Single Flute HSS Countersink

Zoro # G307181614
Mfr # 120764
product price: 
$227.99
/ea
Countersinks (3,500+ items) - Page 105
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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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