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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
  8. /
  9. Countersinks

Countersinks (4,500+ items) - Page 49

Sowa T205 HSCO TiN 82Deg 3Flute Countersink 121884
Sowa

T205 HSCO TiN 82Deg 3Flute Countersink

Zoro # G207183923
Mfr # 121884
product price:  $121.99
/ea
Keo Countersink, 1 FL, 120 Deg, 1/4, HSS, TiN 919-000-082
Keo

Countersink, 1 FL, 120 Deg, 1/4, HSS, TiN

Zoro # G9524505
Mfr # 919-000-082
product price:  $13.99
/ea
Link 1-1/4 X 60 Deg Cobalt Rh 6Fl Countersink 1/2 Shank X 3 Oal 91-CO-574
Link

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

Zoro # G7646189
Mfr # 91-CO-574
product price:  $115.99
/ea
Link 1/2 X 82 Deg HSS Rh 3Fl Center Reamer 3/8 Shank X 2 Oal 91-L2-557
Link

1/2 X 82 Deg HSS Rh 3Fl Center Reamer 3/8 Shank X 2 Oal

Zoro # G7647275
Mfr # 91-L2-557
product price:  $21.45
/ea
Drillco 1-1/2, COUNTRSINK 60DEG SGL FLUTE - 3600E 36E232A
Drillco

1-1/2, COUNTRSINK 60DEG SGL FLUTE - 3600E

Zoro # G510372892
Mfr # 36E232A
product price:  $73.99
/ea
Keo Countersink, 6 FL, 110 Deg, 7/8, Cobalt, TiN 55590-TiN
Keo

Countersink, 6 FL, 110 Deg, 7/8, Cobalt, TiN

Zoro # G7094963
Mfr # 55590-TiN
product price:  $56.59
/ea
Sold in mult. of 3 for $169.77
Sgs Countersink 74261
Sgs

Countersink

Zoro # G821843937
Mfr # 74261
product price:  $100.99
/ea
Keo Countersink, 1 FL, 120 Deg, 1/4, Cobalt 919-000-673
Keo

Countersink, 1 FL, 120 Deg, 1/4, Cobalt

Zoro # G1919681
Mfr # 919-000-673
product price:  $14.19
/ea
Kodiak Cutting Tools 3/4 Carbide Countersink Three Flute 82 Deg. 5419260
Kodiak Cutting Tools

3/4 Carbide Countersink Three Flute 82 Deg.

Zoro # G8654207
Mfr # 5419260
product price:  $138.99
/ea
Sgs Countersink 74240
Sgs

Countersink

Zoro # G121843934
Mfr # 74240
product price:  $123.99
/ea
Link 3/8 X 60 Deg Cobalt Rh 6Fl Countersink 3/8 Shank X 1-3/4 Oal 91-CO-570
Link

3/8 X 60 Deg Cobalt Rh 6Fl Countersink 3/8 Shank X 1-3/4 Oal

Zoro # G7636790
Mfr # 91-CO-570
product price:  $18.55
/ea
No Product Image Available
Osg

Countersink, 1/4 in, 90 , 2 in

Zoro # G021674751
Mfr # 701-2502
product price:  $18.49
/ea
Link 5/16" Cobalt Se .328 X 3/4 Drill 11/16 X 4 Body 1/2 X 2.225 Shank 55-CO-295
Link

5/16" Cobalt Se .328 X 3/4 Drill 11/16 X 4 Body 1/2 X 2.225 Shank

Zoro # G7646207
Mfr # 55-CO-295
product price:  $135.99
/ea
Drillco 3/4, MACHINE COUNTRSINK 90DEG 4 FL 3900E 38E148C
Drillco

3/4, MACHINE COUNTRSINK 90DEG 4 FL 3900E

Zoro # G210370471
Mfr # 38E148C
product price:  $30.39
/ea
Harvey Tool 0.2188 in 7/32 Drill dia. x 60 deg. Included Carbide No 6 Combined Drill & Countersink DE, 2 Flutes 11080-C3
Harvey Tool

0.2188 in 7/32 Drill dia. x 60 deg. Included Carbide No 6 Combined Drill & Countersink DE, 2 Flutes

Zoro # G411324600
Mfr # 11080-C3
product price:  $152.99
/ea
M.A. Ford 92 Series Csink Set 120 92000016
M.A. Ford

92 Series Csink Set 120

Zoro # G1164148
Mfr # 92000016
product price:  $119.99
/ea
M.A. Ford 8Mm X 22Mm X 1.0Mm R 9F 79B050004
M.A. Ford

8Mm X 22Mm X 1.0Mm R 9F

Zoro # G1163210
Mfr # 79B050004
product price:  $48.19
/ea
Keo Countersink, 1 FL, 100 Deg, 1/4, HSS, TiN 919-000-078
Keo

Countersink, 1 FL, 100 Deg, 1/4, HSS, TiN

Zoro # G9524523
Mfr # 919-000-078
product price:  $13.89
/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:  $14.59
/ea
Link 3/4 X 90 Deg Cobalt Rh 6Fl Countersink 1/2 Shank X 2-1/2 Oal 91-CO-567
Link

3/4 X 90 Deg Cobalt Rh 6Fl Countersink 1/2 Shank X 2-1/2 Oal

Zoro # G7643364
Mfr # 91-CO-567
product price:  $42.89
/ea
Melin Tool Co Cobalt Countersink, 1F, 82 deg., 1/8 HSP1-1/8-82T
Melin Tool Co

Cobalt Countersink, 1F, 82 deg., 1/8

Zoro # G5333918
Mfr # HSP1-1/8-82T
product price:  $17.15
/ea
Keo 1/2 x 100 deg CO 6FLT 3/8 SK Cntsnk 919-000-813
Keo

1/2 x 100 deg CO 6FLT 3/8 SK Cntsnk

Zoro # G1854291
Mfr # 919-000-813
product price:  $19.69
/ea
M.A. Ford 3/4 X1-1/2 X 4 .030R 9Fl 79B037502
M.A. Ford

3/4 X1-1/2 X 4 .030R 9Fl

Zoro # G1162352
Mfr # 79B037502
product price:  $33.65
/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
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
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:  $15.19
/ea
Sgs Countersink 74137
Sgs

Countersink

Zoro # G421843948
Mfr # 74137
product price:  $99.49
/ea
M.A. Ford 3/4 120 Hss 3Fl Spi. C 92075006
M.A. Ford

3/4 120 Hss 3Fl Spi. C

Zoro # G1164638
Mfr # 92075006
product price:  $46.19
/ea
Mastercut Tool 1x1/2x3 3FL 60 Degree Countersink 680-316
Mastercut Tool

1x1/2x3 3FL 60 Degree Countersink

Zoro # G600578715
Mfr # 680-316
product price:  $112.99
/ea
Melin Tool Co Carbide Countersink, 90 deg., 1/2", Number of Flutes: 6 C6-1/2-90
Melin Tool Co

Carbide Countersink, 90 deg., 1/2", Number of Flutes: 6

Zoro # G5341749
Mfr # C6-1/2-90
product price:  $94.49
/ea
M.A. Ford 3/16 X 9/16 X .010Cr 61B062502
M.A. Ford

3/16 X 9/16 X .010Cr

Zoro # G1361618
Mfr # 61B062502
product price:  $71.15
/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:  $19.99
/ea
Kodiak Cutting Tools 3/8 Carbide Countersink Three Flute 82 Deg. 5419227
Kodiak Cutting Tools

3/8 Carbide Countersink Three Flute 82 Deg.

Zoro # G8650305
Mfr # 5419227
product price:  $52.15
/ea
Link 1-1/4 X 82 Deg Cobalt Rh 6Fl Countersink 1/2 Shank X 3 Oal 91-CO-564
Link

1-1/4 X 82 Deg Cobalt Rh 6Fl Countersink 1/2 Shank X 3 Oal

Zoro # G7645680
Mfr # 91-CO-564
product price:  $101.99
/ea
Mastercut Tool 3/4x1/2x3 6FL 90 Degree Countersink 680-814
Mastercut Tool

3/4x1/2x3 6FL 90 Degree Countersink

Zoro # G600578821
Mfr # 680-814
product price:  $58.95
/ea
Keo Countersink, 6 FL, 120 Deg, 3/16, Cobalt, TiN 919-000-876
Keo

Countersink, 6 FL, 120 Deg, 3/16, Cobalt, TiN

Zoro # G9538663
Mfr # 919-000-876
product price:  $14.85
/ea
Countersinks (4,500+ items) - Page 49
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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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Step Drill BitsHand TapsReduced Shank Drill BitsHigh Speed Jobber Drill BitsHex Dies
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drill countersink bit82 degree center drillradius endmill120 degree countersink1 in countersink

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