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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 38

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
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
Keo Countersink, 6 FL, 82 Deg, 3/16, Cobalt, TiN 919-000-732
Keo

Countersink, 6 FL, 82 Deg, 3/16, Cobalt, TiN

Zoro # G9538742
Mfr # 919-000-732
product price: 
$16.65
/ea
Link 5MM HSS Se 5.10 X 12.70 Drill 11.20 X 50.79 Body 7.93 X 15.87 Shank 70-L3-381
Link

5MM HSS Se 5.10 X 12.70 Drill 11.20 X 50.79 Body 7.93 X 15.87 Shank

Zoro # G7646435
Mfr # 70-L3-381
product price: 
$25.29
/ea
Drillco 1, MACHIN COUNTRSINK 60DEG 4 FLUT - 3900E 38E164A
Drillco

1, MACHIN COUNTRSINK 60DEG 4 FLUT - 3900E

Zoro # G210370266
Mfr # 38E164A
product price: 
$40.99
/ea
Sowa 412 HSS 60Deg Comb Drill  Countersink 121919
Sowa

412 HSS 60Deg Comb Drill Countersink

Zoro # G407177784
Mfr # 121919
product price: 
$21.45
/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
Link 3/8 X 82 Deg HSS Rh 1Fl Chamfer 3/8 Shank X 1-9/16 Oal 90-L2-551
Link

3/8 X 82 Deg HSS Rh 1Fl Chamfer 3/8 Shank X 1-9/16 Oal

Zoro # G7647537
Mfr # 90-L2-551
product price: 
$14.75
/ea
Drillco 7/8, COUNTERSINK 60DEG SGL FLUTE - 3600E 36E156A
Drillco

7/8, COUNTERSINK 60DEG SGL FLUTE - 3600E

Zoro # G910373109
Mfr # 36E156A
product price: 
$42.15
/ea
Zoro Select Countersink, 5/32 in, 82 , 5/32 in 421520
Zoro Select

Countersink, 5/32 in, 82 , 5/32 in

Zoro # G121726718
Mfr # 421520
product price: 
$180.99
/ea
Zoro Select Countersink, 7/16 in, 82 , 3/32 in 421504
Zoro Select

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

Zoro # G421727620
Mfr # 421504
product price: 
$180.99
/ea
Cleveland Countersink, Single Flute, 60 Deg. Angle C46137
Cleveland

Countersink, Single Flute, 60 Deg. Angle

Zoro # G1204782
Mfr # C46137
product price: 
$129.99
/ea
Link 4MM HSS Se 4.10x11.90 Drill 8.20x44.44 Body 6.35x15.87 Shank Tin Coat 70-TN-380
Link

4MM HSS Se 4.10x11.90 Drill 8.20x44.44 Body 6.35x15.87 Shank Tin Coat

Zoro # G7646295
Mfr # 70-TN-380
product price: 
$26.29
/ea
M.A. Ford Xt Endmill 3/8X1X.015R 61T100004
M.A. Ford

Xt Endmill 3/8X1X.015R

Zoro # G1321821
Mfr # 61T100004
product price: 
$88.69
/ea
Link #12 Cobalt Se .220 X 1/2 Drill 7/16 X 2 Body 1/4 X 5/8 Shank Tin Coat CO-TN-193
Link

#12 Cobalt Se .220 X 1/2 Drill 7/16 X 2 Body 1/4 X 5/8 Shank Tin Coat

Zoro # G7646864
Mfr # CO-TN-193
product price: 
$70.85
/ea
Kodiak Cutting Tools 1" Carbide Countersink Six Flute 82 Deg. 5419645
Kodiak Cutting Tools

1" Carbide Countersink Six Flute 82 Deg.

Zoro # G8639184
Mfr # 5419645
product price: 
$259.99
/ea
Stm 1 90Deg 6Flute TiN Coated Premium M42 Cobalt Countersink 121412
Stm

1 90Deg 6Flute TiN Coated Premium M42 Cobalt Countersink

Zoro # G907183797
Mfr # 121412
product price: 
$191.99
/ea
Stm Size 3 82Deg 0Flute Chatterfree HSS Countersink 121015
Stm

Size 3 82Deg 0Flute Chatterfree HSS Countersink

Zoro # G807177537
Mfr # 121015
product price: 
$88.99
/ea
M.A. Ford Xt 3/4 X 2-3/8 X 5 Blaze Endmill 78012504
M.A. Ford

Xt 3/4 X 2-3/8 X 5 Blaze Endmill

Zoro # G1164452
Mfr # 78012504
product price: 
$20.29
/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 1 90Deg 3Flute HSS Countersink 121058
Stm

1 90Deg 3Flute HSS Countersink

Zoro # G907180659
Mfr # 121058
product price: 
$173.99
/ea
Keo Countersink, 3/16 in, 82 , 1-3/8 in 919-000-336
Keo

Countersink, 3/16 in, 82 , 1-3/8 in

Zoro # G0853334
Mfr # 919-000-336
product price: 
$11.29
/ea
Keo Countersink, 6 FL, 120 Deg, 5/16, Cobalt, TiN 919-000-880
Keo

Countersink, 6 FL, 120 Deg, 5/16, Cobalt, TiN

Zoro # G7163956
Mfr # 919-000-880
product price: 
$19.19
/ea
Keo Countersink, 6 FL, 120 Deg, 1/8, Cobalt 919-000-873
Keo

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

Zoro # G2582679
Mfr # 919-000-873
product price: 
$11.45
/ea
Keo Countersink, 3 FL, 100 Deg, 1/2, Co, TiN 917-000-222
Keo

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

Zoro # G6988606
Mfr # 917-000-222
product price: 
$25.59
/ea
Keo Countersink, 6 FL, 100 Deg, 1/2, Cobalt, TiN 919-000-814
Keo

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

Zoro # G0642241
Mfr # 919-000-814
product price: 
$29.15
/ea
Zoro Select Countersink, 3/32 in, 90 , 3/32 in 421540
Zoro Select

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

Zoro # G421726289
Mfr # 421540
product price: 
$194.99
/ea
Link 1-1/2 X 82 Deg HSS Rh 1Fl Chamfer 3/4 Shank X 3-1/2 Oal 90-L2-425
Link

1-1/2 X 82 Deg HSS Rh 1Fl Chamfer 3/4 Shank X 3-1/2 Oal

Zoro # G7646679
Mfr # 90-L2-425
product price: 
$168.99
/ea
Kodiak Cutting Tools 1/4 Carbide Countersink Single Flute 100 Deg. 5516335
Kodiak Cutting Tools

1/4 Carbide Countersink Single Flute 100 Deg.

Zoro # G8668514
Mfr # 5516335
product price: 
$34.55
/ea
Stm 5pc 82Deg 0Flute Chatterfree HSS Countersink Set 121035
Stm

5pc 82Deg 0Flute Chatterfree HSS Countersink Set

Zoro # G007182119
Mfr # 121035
product price: 
$330.99
/ea
Link 90 Degree Cobalt Short Spot Drill 5 Pc Set 05-CO-387
Link

90 Degree Cobalt Short Spot Drill 5 Pc Set

Zoro # G7636775
Mfr # 05-CO-387
product price: 
$221.99
/ea
Versadrive HMT 90Deg DrillSink 11 Drill x 20.5mm M10 603070-11205
Versadrive

HMT 90Deg DrillSink 11 Drill x 20.5mm M10

Zoro # G009199214
Mfr # 603070-11205
product price: 
$109.99
/ea
Link 1/2 X 100 Deg HSS Rh 3Fl Center Reamer 3/8 Shank X 2 Oal 91-L2-567
Link

1/2 X 100 Deg HSS Rh 3Fl Center Reamer 3/8 Shank X 2 Oal

Zoro # G7647485
Mfr # 91-L2-567
product price: 
$21.45
/ea
Keo Countersink, 1 FL, 120 Deg, 1/8, Cobalt, TiN 919-000-670
Keo

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

Zoro # G9538776
Mfr # 919-000-670
product price: 
$14.59
/ea
Kodiak Cutting Tools 1/4 Carbide Countersink Three Flute 60 Deg. 5419128
Kodiak Cutting Tools

1/4 Carbide Countersink Three Flute 60 Deg.

Zoro # G8645509
Mfr # 5419128
product price: 
$34.55
/ea
Zoro Select Countersink, 7/16 in, 82 , 1/8 in 421505
Zoro Select

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

Zoro # G421726630
Mfr # 421505
product price: 
$194.99
/ea
Countersinks (3,500+ items) - Page 38
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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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3" threaded cap120 degree countersinkcountersink zero fluteradius endmillma ford countersink set

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