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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

Link 3/8 X 60 Deg HSS Rh 3Fl Center Reamer 3/8 Shank X 1-9/16 Oal 91-L2-551
Link

3/8 X 60 Deg HSS Rh 3Fl Center Reamer 3/8 Shank X 1-9/16 Oal

Zoro # G7646697
Mfr # 91-L2-551
product price: 
$16.49
/ea
Link 3/4 X 60 Deg HSS Rh 3Fl Center Reamer 1/2 Shank X 2-3/8 Oal 91-L2-553
Link

3/4 X 60 Deg HSS Rh 3Fl Center Reamer 1/2 Shank X 2-3/8 Oal

Zoro # G7647616
Mfr # 91-L2-553
product price: 
$38.79
/ea
M.A. Ford 3/8 X 1X 2-1/2 .010R 9F 79B012504
M.A. Ford

3/8 X 1X 2-1/2 .010R 9F

Zoro # G1163901
Mfr # 79B012504
product price: 
$22.49
/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
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
Stm 14 82Deg 6Flute HSS Countersink 121234
Stm

14 82Deg 6Flute HSS Countersink

Zoro # G307175897
Mfr # 121234
product price: 
$22.95
/ea
Kodiak Cutting Tools 1/2 Carbide Countersink Single Flute 90 Deg. 5419062
Kodiak Cutting Tools

1/2 Carbide Countersink Single Flute 90 Deg.

Zoro # G8635158
Mfr # 5419062
product price: 
$64.75
/ea
Kodiak Cutting Tools 1/4 Carbide Countersink Single Flute 90 Deg. 5419040
Kodiak Cutting Tools

1/4 Carbide Countersink Single Flute 90 Deg.

Zoro # G8635130
Mfr # 5419040
product price: 
$28.59
/ea
Zoro Select Countersink, 1/2 in, 82 , 3/16 in 421515
Zoro Select

Countersink, 1/2 in, 82 , 3/16 in

Zoro # G321725726
Mfr # 421515
product price: 
$242.99
/ea
Keo Countersink, 1 FL, 82 Deg, 3/16, Carbide 919-000-931
Keo

Countersink, 1 FL, 82 Deg, 3/16, Carbide

Zoro # G1384993
Mfr # 919-000-931
product price: 
$23.15
/ea
Keo Drill/Countersink, 6 FL, 110 deg, 1/8in, HSS 55080
Keo

Drill/Countersink, 6 FL, 110 deg, 1/8in, HSS

Zoro # G2776210
Mfr # 55080
product price: 
$8.15
/ea
Sold in mult. of 12 for $97.80
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
Kodiak Cutting Tools 3/4 Carbide Countersink Three Flute 60 Deg. 5419172
Kodiak Cutting Tools

3/4 Carbide Countersink Three Flute 60 Deg.

Zoro # G8635298
Mfr # 5419172
product price: 
$142.99
/ea
M.A. Ford 1/2 X1-3/4 X 3.5 .030R 79B037506
M.A. Ford

1/2 X1-3/4 X 3.5 .030R

Zoro # G1164041
Mfr # 79B037506
product price: 
$33.65
/ea
M.A. Ford 3/4 90 Hss 3Fl Spi. C 92075003
M.A. Ford

3/4 90 Hss 3Fl Spi. C

Zoro # G1164419
Mfr # 92075003
product price: 
$40.89
/ea
M.A. Ford Xt Endmill 3/8 X 1-5/8 67018702
M.A. Ford

Xt Endmill 3/8 X 1-5/8

Zoro # G1165292
Mfr # 67018702
product price: 
$13.89
/ea
M.A. Ford Xt 3/4X4-1/8X7 - .015Cr 78075004
M.A. Ford

Xt 3/4X4-1/8X7 - .015Cr

Zoro # G1162039
Mfr # 78075004
product price: 
$157.99
/ea
Stm 12 Dia 90Deg Single Flute TiN Coated Premium M42 Cobalt Countersink 121631
Stm

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

Zoro # G107183931
Mfr # 121631
product price: 
$59.29
/ea
Link 1-1/2 X 60 Deg Cobalt Rh 6Fl Countersink 3/4 Shank X 3-1/4 Oal 91-CO-577
Link

1-1/2 X 60 Deg Cobalt Rh 6Fl Countersink 3/4 Shank X 3-1/4 Oal

Zoro # G7646505
Mfr # 91-CO-577
product price: 
$166.99
/ea
Stm 58 Dia 82Deg Single Flute TiN Coated Premium M42 Cobalt Countersink 121623
Stm

58 Dia 82Deg Single Flute TiN Coated Premium M42 Cobalt Countersink

Zoro # G607183868
Mfr # 121623
product price: 
$79.89
/ea
Mastercut Tool 3/16x3/16x2 6FL 90 Degree Countersink 680-804
Mastercut Tool

3/16x3/16x2 6FL 90 Degree Countersink

Zoro # G500578846
Mfr # 680-804
product price: 
$11.69
/ea
Link 1/8 To 3/8 Max Cut 82° Cobalt No-Flute 5/16 Shank 1-3/4 Oal Tin Coat 94-TN-195
Link

1/8 To 3/8 Max Cut 82° Cobalt No-Flute 5/16 Shank 1-3/4 Oal Tin Coat

Zoro # G7646338
Mfr # 94-TN-195
product price: 
$29.55
/ea
Keo Countersink, 6 FL, 60 Deg, 1/2, Carbide 919-000-997
Keo

Countersink, 6 FL, 60 Deg, 1/2, Carbide

Zoro # G1947452
Mfr # 919-000-997
product price: 
$76.29
/ea
Keo Countersink, 6 FL, 60 Deg, 1 3/4, Cobalt 919-000-721
Keo

Countersink, 6 FL, 60 Deg, 1 3/4, Cobalt

Zoro # G2207475
Mfr # 919-000-721
product price: 
$180.99
/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
Stm Size 2 90Deg 0Flute Chatterfree HSS Countersink 121009
Stm

Size 2 90Deg 0Flute Chatterfree HSS Countersink

Zoro # G807177346
Mfr # 121009
product price: 
$48.49
/ea
Link 1-1/2 X 82 Deg HSS Rh 3Fl Center Reamer 3/4 Shank X 3-1/2 Oal 91-L2-560
Link

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

Zoro # G7647318
Mfr # 91-L2-560
product price: 
$215.99
/ea
M.A. Ford Xt Endmill 3/8X1/2X.015R 61T075001
M.A. Ford

Xt Endmill 3/8X1/2X.015R

Zoro # G1371427
Mfr # 61T075001
product price: 
$56.29
/ea
M.A. Ford Endmill 1 X 3 .015Cr 79025001
M.A. Ford

Endmill 1 X 3 .015Cr

Zoro # G1165240
Mfr # 79025001
product price: 
$14.39
/ea
Stm 58 90Deg 6Flute TiN Coated Premium M42 Cobalt Countersink 121406
Stm

58 90Deg 6Flute TiN Coated Premium M42 Cobalt Countersink

Zoro # G907183858
Mfr # 121406
product price: 
$99.15
/ea
M.A. Ford 5/8 60 Multi-Fl Cs Tin 79T062501
M.A. Ford

5/8 60 Multi-Fl Cs Tin

Zoro # G1165679
Mfr # 79T062501
product price: 
$50.99
/ea
M.A. Ford 7/32 X 7/16 X 2.5 Endmil 61B075004
M.A. Ford

7/32 X 7/16 X 2.5 Endmil

Zoro # G1371479
Mfr # 61B075004
product price: 
$78.15
/ea
Link 1/2" Cobalt Se .516 X 1 Drill 1 X 4-1/2 Body 1/2 X 2.375 Shank 55-CO-297
Link

1/2" Cobalt Se .516 X 1 Drill 1 X 4-1/2 Body 1/2 X 2.375 Shank

Zoro # G7642077
Mfr # 55-CO-297
product price: 
$198.99
/ea
Keo Countersink, 6 FL, 100 Deg, 1 In, Cobalt 919-000-823
Keo

Countersink, 6 FL, 100 Deg, 1 In, Cobalt

Zoro # G7091375
Mfr # 919-000-823
product price: 
$66.19
/ea
Keo Countersink, 6 FL, 120 Deg, 1/2, Cobalt 919-000-883
Keo

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

Zoro # G6871383
Mfr # 919-000-883
product price: 
$20.85
/ea
Sowa 1'' 254mm HSCO TiN 90Deg 3Flute Countersink 121867
Sowa

1'' 254mm HSCO TiN 90Deg 3Flute Countersink

Zoro # G007183864
Mfr # 121867
product price: 
$149.99
/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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1 in countersinkyg-1 tool co1/2 in countersinkmetric counterborecountersink zero flute

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