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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 71

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
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, 3/4 in, 100 , 2-5/8 in 917-000-867
Keo

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

Zoro # G721727436
Mfr # 917-000-867
product price: 
$74.25
/ea
Keo Countersink, 1 FL, 100 Deg, 1 In, Cobalt, TiN 919-000-636
Keo

Countersink, 1 FL, 100 Deg, 1 In, Cobalt, TiN

Zoro # G6893144
Mfr # 919-000-636
product price: 
$85.29
/ea
Keo Countersink, 1-1/4 in, 82 , 3-1/4 in 917-000-788
Keo

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

Zoro # G721726743
Mfr # 917-000-788
product price: 
$471.99
/ea
Keo Countersink, 1-1/2 in, 90 , 2-7/8 in 917-000-936
Keo

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

Zoro # G721725647
Mfr # 917-000-936
product price: 
$271.99
/ea
Keo Countersink, 3/8 in, 82 , 2-5/8 in 917-001-002
Keo

Countersink, 3/8 in, 82 , 2-5/8 in

Zoro # G721725067
Mfr # 917-001-002
product price: 
$58.35
/ea
Keo Countersink, 6 FL, 120 Deg, 2 1/2, HSS, TiN 919-000-515
Keo

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

Zoro # G7055657
Mfr # 919-000-515
product price: 
$617.99
/ea
Keo Countersink, 1-3/4 in, 90 , 3 in 917-000-911
Keo

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

Zoro # G721727078
Mfr # 917-000-911
product price: 
$385.99
/ea
Keo Countersink, 3/16 in, 82 , 2 in 919-002-964
Keo

Countersink, 3/16 in, 82 , 2 in

Zoro # G721726248
Mfr # 919-002-964
product price: 
$29.49
/ea
Keo Countersink, 3/8 in, 82 , 1-3/4 in 919-002-748
Keo

Countersink, 3/8 in, 82 , 1-3/4 in

Zoro # G721726828
Mfr # 919-002-748
product price: 
$26.35
/ea
Keo Countersink, 1/2 in, 100 , 2 in 919-002-709
Keo

Countersink, 1/2 in, 100 , 2 in

Zoro # G721727672
Mfr # 919-002-709
product price: 
$33.99
/ea
Keo Countersink, 1/4 in, 82 , 2 in 919-003-001
Keo

Countersink, 1/4 in, 82 , 2 in

Zoro # G621727833
Mfr # 919-003-001
product price: 
$44.15
/ea
Cmt Dwl Drill W/ Countersink, Left, 5/16" dia 376.081.12
Cmt

Dwl Drill W/ Countersink, Left, 5/16" dia

Zoro # G6099821
Mfr # 376.081.12
product price: 
$28.29
/ea
Keo Countersink, 2 in, 120 , 3-1/4 in 917-000-905
Keo

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

Zoro # G621727468
Mfr # 917-000-905
product price: 
$445.99
/ea
Keo Countersink, 3/16 in, 100 , 1-3/8 in 919-002-605
Keo

Countersink, 3/16 in, 100 , 1-3/8 in

Zoro # G521726486
Mfr # 919-002-605
product price: 
$20.75
/ea
Keo Countersink Set, 82 , 5 919-002-454
Keo

Countersink Set, 82 , 5

Zoro # G621726690
Mfr # 919-002-454
product price: 
$639.99
/ea
Cmt Countersink, 9mm Max dia., Rght 316.090.11
Cmt

Countersink, 9mm Max dia., Rght

Zoro # G6097712
Mfr # 316.090.11
product price: 
$23.29
/ea
Keo Countersink, 5/8 in, 120 , 2-1/4 in 917-000-848
Keo

Countersink, 5/8 in, 120 , 2-1/4 in

Zoro # G521726561
Mfr # 917-000-848
product price: 
$56.89
/ea
Keo Countersink, 3/8 in, 100 , 1-3/4 in 919-002-512
Keo

Countersink, 3/8 in, 100 , 1-3/4 in

Zoro # G521725267
Mfr # 919-002-512
product price: 
$29.59
/ea
Keo Countersink, 1/4 in, 60 , 1-1/2 in 917-000-980
Keo

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

Zoro # G521725908
Mfr # 917-000-980
product price: 
$20.69
/ea
Keo Countersink, 7/8 in, 60 , 2-3/4 in 919-002-761
Keo

Countersink, 7/8 in, 60 , 2-3/4 in

Zoro # G521724987
Mfr # 919-002-761
product price: 
$89.69
/ea
Keo Countersink, 3/16 in, 90 , 1-3/8 in 919-002-732
Keo

Countersink, 3/16 in, 90 , 1-3/8 in

Zoro # G621726324
Mfr # 919-002-732
product price: 
$18.39
/ea
Keo Countersink, 1-1/4 in, 82 , 3 in 917-000-885
Keo

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

Zoro # G621724962
Mfr # 917-000-885
product price: 
$240.99
/ea
Keo Countersink, 1/4 in, 60 , 2 in 919-002-956
Keo

Countersink, 1/4 in, 60 , 2 in

Zoro # G621727031
Mfr # 919-002-956
product price: 
$39.79
/ea
Cmt Countersink, 12mm Max dia., Left 316.120.12
Cmt

Countersink, 12mm Max dia., Left

Zoro # G6097697
Mfr # 316.120.12
product price: 
$23.35
/ea
Keo Countersink, 1/2 in, 100 , 2 in 917-000-869
Keo

Countersink, 1/2 in, 100 , 2 in

Zoro # G621726782
Mfr # 917-000-869
product price: 
$37.95
/ea
Keo Countersink, 1-1/2 in, 120 , 2-7/8 in 919-002-573
Keo

Countersink, 1-1/2 in, 120 , 2-7/8 in

Zoro # G521725502
Mfr # 919-002-573
product price: 
$292.99
/ea
Keo Countersink, 5/8 in, 100 , 2-1/4 in 919-002-508
Keo

Countersink, 5/8 in, 100 , 2-1/4 in

Zoro # G621724870
Mfr # 919-002-508
product price: 
$59.59
/ea
Cmt Dwl Drill W/ Countersink, Left, 20mm Cut L 376.102.12
Cmt

Dwl Drill W/ Countersink, Left, 20mm Cut L

Zoro # G6099919
Mfr # 376.102.12
product price: 
$30.59
/ea
Walter Countersinks 90 Degree unit: metric Hand: Right E6819-6 E6819-6
Walter

Countersinks 90 Degree unit: metric Hand: Right E6819-6

Zoro # G500031105
Mfr # E6819-6
product price: 
$21.49
/ea
Walter Countersinks 90 Degree unit: metric Hand: Right E6819-10 E6819-10
Walter

Countersinks 90 Degree unit: metric Hand: Right E6819-10

Zoro # G500030290
Mfr # E6819-10
product price: 
$28.15
/ea
Cmt Countersink, 5mm Max dia., Left 316.050.12
Cmt

Countersink, 5mm Max dia., Left

Zoro # G6097609
Mfr # 316.050.12
product price: 
$23.29
/ea
Keo Countersink, 1/4 in, 100 , 1-3/4 in 917-000-870
Keo

Countersink, 1/4 in, 100 , 1-3/4 in

Zoro # G521727070
Mfr # 917-000-870
product price: 
$29.49
/ea
Keo Countersink, 1-3/4 in, 82 , 3 in 919-002-620
Keo

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

Zoro # G621724610
Mfr # 919-002-620
product price: 
$364.99
/ea
Keo Countersink, 2 in, 100 , 3-1/4 in 919-002-699
Keo

Countersink, 2 in, 100 , 3-1/4 in

Zoro # G621726676
Mfr # 919-002-699
product price: 
$342.99
/ea
Countersinks (3,500+ items) - Page 71
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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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