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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 46

Link 82 Degree Cobalt Extended Length Spot Drill 5 Pc Set 05-CO-392
Link

82 Degree Cobalt Extended Length Spot Drill 5 Pc Set

Zoro # G7643407
Mfr # 05-CO-392
product price: 
$343.99
/ea
Kodiak Cutting Tools 5/8 Carbide Countersink Single Flute 60 Deg. 5418897
Kodiak Cutting Tools

5/8 Carbide Countersink Single Flute 60 Deg.

Zoro # G8642200
Mfr # 5418897
product price: 
$113.99
/ea
Kodiak Cutting Tools 1/4 Carbide Countersink Three Flute 90 Deg. 5419304
Kodiak Cutting Tools

1/4 Carbide Countersink Three Flute 90 Deg.

Zoro # G8659369
Mfr # 5419304
product price: 
$34.55
/ea
Kodiak Cutting Tools 1/2 Carbide Countersink Three Flute 90 Deg. 5419326
Kodiak Cutting Tools

1/2 Carbide Countersink Three Flute 90 Deg.

Zoro # G8660446
Mfr # 5419326
product price: 
$72.19
/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
Drillco 1 in., COUNTERSINK 60DEG SINGLE FLUTE -3600E 36E164A
Drillco

1 in., COUNTERSINK 60DEG SINGLE FLUTE -3600E

Zoro # G510373059
Mfr # 36E164A
product price: 
$44.19
/ea
Link 3MM HSS Se 3.10 X 8.73 Drill 6.35 X 44.44 Body 6.35 Shank Tin Coat 70-TN-379
Link

3MM HSS Se 3.10 X 8.73 Drill 6.35 X 44.44 Body 6.35 Shank Tin Coat

Zoro # G7647869
Mfr # 70-TN-379
product price: 
$23.79
/ea
M.A. Ford Endmill 3/4 X 3 .015Cr 79050001
M.A. Ford

Endmill 3/4 X 3 .015Cr

Zoro # G1163387
Mfr # 79050001
product price: 
$20.95
/ea
Zoro Select Countersink, 1/2 in, 100 , 161/1000 in 421558
Zoro Select

Countersink, 1/2 in, 100 , 161/1000 in

Zoro # G821725066
Mfr # 421558
product price: 
$180.99
/ea
M.A. Ford Xt 1 X 4-1/4 X 7 -.015Cr 61B012503
M.A. Ford

Xt 1 X 4-1/4 X 7 -.015Cr

Zoro # G1307596
Mfr # 61B012503
product price: 
$23.25
/ea
Zoro Select Countersink, 5/8 in, 90 , 5/32 in 421542
Zoro Select

Countersink, 5/8 in, 90 , 5/32 in

Zoro # G321725160
Mfr # 421542
product price: 
$212.99
/ea
M.A. Ford 5/8 X1-1/4 X 3.5 .015R 79B025003
M.A. Ford

5/8 X1-1/4 X 3.5 .015R

Zoro # G1165152
Mfr # 79B025003
product price: 
$29.29
/ea
M.A. Ford 8Mm Endmill 0.5Mm Radius 60025001
M.A. Ford

8Mm Endmill 0.5Mm Radius

Zoro # G1365118
Mfr # 60025001
product price: 
$30.59
/ea
Link 82 Degree 3Fl HSS Center Reamer 4 Pc Set (3/8, 1/2, 3/4 & 1) 05-L2-560
Link

82 Degree 3Fl HSS Center Reamer 4 Pc Set (3/8, 1/2, 3/4 & 1)

Zoro # G7646636
Mfr # 05-L2-560
product price: 
$146.99
/ea
Keo 1/4 x 120 deg KEO HSS RH 3Fl C Reamer 917-000-029
Keo

1/4 x 120 deg KEO HSS RH 3Fl C Reamer

Zoro # G1917833
Mfr # 917-000-029
product price: 
$13.59
/ea
M.A. Ford 3/4 60 Multi-Fl Cs Tin 79T075001
M.A. Ford

3/4 60 Multi-Fl Cs Tin

Zoro # G1166640
Mfr # 79T075001
product price: 
$61.95
/ea
M.A. Ford 1/4 90 Multi-Fl Cs Tin 79T025003
M.A. Ford

1/4 90 Multi-Fl Cs Tin

Zoro # G1165399
Mfr # 79T025003
product price: 
$17.89
/ea
M.A. Ford 5/16 X 7/16 X 2 Endmill 61T018704
M.A. Ford

5/16 X 7/16 X 2 Endmill

Zoro # G1316090
Mfr # 61T018704
product price: 
$18.75
/ea
Kodiak Cutting Tools 1/4 Carbide Countersink Single Flute 60 Deg. 5418864
Kodiak Cutting Tools

1/4 Carbide Countersink Single Flute 60 Deg.

Zoro # G8645378
Mfr # 5418864
product price: 
$34.55
/ea
M.A. Ford 1/8 82 Multi-Fl Cs Tin 79T012502
M.A. Ford

1/8 82 Multi-Fl Cs Tin

Zoro # G1163481
Mfr # 79T012502
product price: 
$16.35
/ea
Link 1-1/2 X 60 Deg HSS Rh 1Fl Chamfer 3/4 Shank X 3-1/2 Oal 90-L2-424
Link

1-1/2 X 60 Deg HSS Rh 1Fl Chamfer 3/4 Shank X 3-1/2 Oal

Zoro # G7646094
Mfr # 90-L2-424
product price: 
$156.99
/ea
M.A. Ford Xt 3/8 X 1-5/8X6 -.060Cr 67081201
M.A. Ford

Xt 3/8 X 1-5/8X6 -.060Cr

Zoro # G1165566
Mfr # 67081201
product price: 
$43.69
/ea
Zoro Select Countersink, 1/2 in, 82 , 191/1000 in 421516
Zoro Select

Countersink, 1/2 in, 82 , 191/1000 in

Zoro # G721725890
Mfr # 421516
product price: 
$242.99
/ea
M.A. Ford 1/8 X 1/2 X .010Cr Blaze Endmill 61B025004
M.A. Ford

1/8 X 1/2 X .010Cr Blaze Endmill

Zoro # G1340706
Mfr # 61B025004
product price: 
$25.85
/ea
Kodiak Cutting Tools 1/8 Carbide Countersink Three Flute 82 Deg. 5419194
Kodiak Cutting Tools

1/8 Carbide Countersink Three Flute 82 Deg.

Zoro # G8652764
Mfr # 5419194
product price: 
$28.59
/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
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
Keo Countersink, 1 FL, 120 Deg, 3/16, Cobalt, TiN 919-000-672
Keo

Countersink, 1 FL, 120 Deg, 3/16, Cobalt, TiN

Zoro # G9538767
Mfr # 919-000-672
product price: 
$15.25
/ea
M.A. Ford Xt Endmill 1/4X3/4X.030R 61T012504
M.A. Ford

Xt Endmill 1/4X3/4X.030R

Zoro # G1307307
Mfr # 61T012504
product price: 
$18.35
/ea
Link #6 Cobalt Se .140 X 11/32 Drill 5/16 X 1-3/4 Body 1/4 X 5/8 Shank 55-CO-190
Link

#6 Cobalt Se .140 X 11/32 Drill 5/16 X 1-3/4 Body 1/4 X 5/8 Shank

Zoro # G7648124
Mfr # 55-CO-190
product price: 
$39.35
/ea
Stm 1 90Deg 3Flute HSS Countersink 121058
Stm

1 90Deg 3Flute HSS Countersink

Zoro # G907180659
Mfr # 121058
product price: 
$173.99
/ea
Stm 112 82Deg 3Flute HSS Countersink 120981
Stm

112 82Deg 3Flute HSS Countersink

Zoro # G607181390
Mfr # 120981
product price: 
$487.99
/ea
Link #12 Cobalt Se .234 X 7/16 Drill 1/2 X 4 Body 1/2 X Full Shank Alu Coat CO-AL-293
Link

#12 Cobalt Se .234 X 7/16 Drill 1/2 X 4 Body 1/2 X Full Shank Alu Coat

Zoro # G7646986
Mfr # CO-AL-293
product price: 
$117.99
/ea
M.A. Ford 1/4 100 Multi-Fl Cs Tin 79T025004
M.A. Ford

1/4 100 Multi-Fl Cs Tin

Zoro # G1165609
Mfr # 79T025004
product price: 
$17.49
/ea
M.A. Ford 5/16 X 7/16X.015Cr Blaze Endmill 61T018706
M.A. Ford

5/16 X 7/16X.015Cr Blaze Endmill

Zoro # G1319572
Mfr # 61T018706
product price: 
$18.75
/ea
Sowa 58 1587mm HSCO 82Deg 3Flute Countersink 121879
Sowa

58 1587mm HSCO 82Deg 3Flute Countersink

Zoro # G707183980
Mfr # 121879
product price: 
$77.95
/ea
Countersinks (3,500+ items) - Page 46
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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 endmilldrill countersink bit1 in countersinkmetric counterbore120 degree countersink

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