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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 43

M.A. Ford 7/8 100 Hss 3Fl Spi. C 92087504
M.A. Ford

7/8 100 Hss 3Fl Spi. C

Zoro # G1165889
Mfr # 92087504
product price: 
$66.85
/ea
M.A. Ford 3/8 100 Hss 3Fl Spi. C 92037504
M.A. Ford

3/8 100 Hss 3Fl Spi. C

Zoro # G1166342
Mfr # 92037504
product price: 
$16.99
/ea
Link 1 X 60 Deg Cobalt Rh 6Fl Countersink 1/2 Shank X 2-3/4 Oal 91-CO-573
Link

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

Zoro # G7636818
Mfr # 91-CO-573
product price: 
$67.69
/ea
Stm 1 82Deg 3Flute HSS Countersink 120971
Stm

1 82Deg 3Flute HSS Countersink

Zoro # G707180934
Mfr # 120971
product price: 
$266.99
/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
Keo Countersink, 1 FL, 120 Deg, 3/4, Cobalt, TiN 919-000-682
Keo

Countersink, 1 FL, 120 Deg, 3/4, Cobalt, TiN

Zoro # G7183845
Mfr # 919-000-682
product price: 
$46.15
/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
Zoro Select Countersink, 3/8 in, 90 , 3/16 in 421523
Zoro Select

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

Zoro # G021726689
Mfr # 421523
product price: 
$194.99
/ea
Zoro Select Countersink, 3/8 in, 90 , 191/1000 in 421524
Zoro Select

Countersink, 3/8 in, 90 , 191/1000 in

Zoro # G921724945
Mfr # 421524
product price: 
$194.99
/ea
Keo Countersink, 6 Fl, 60 Deg, 1/2, Cobalt 919-000-705
Keo

Countersink, 6 Fl, 60 Deg, 1/2, Cobalt

Zoro # G0770271
Mfr # 919-000-705
product price: 
$20.15
/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
Link 1 X 100 Deg HSS Rh 3Fl Center Reamer 1/2 Shank X 2-3/4 Oal 91-L2-569
Link

1 X 100 Deg HSS Rh 3Fl Center Reamer 1/2 Shank X 2-3/4 Oal

Zoro # G7648079
Mfr # 91-L2-569
product price: 
$72.45
/ea
Keo Countersink, 3 FL, 60 Deg, 1 1/4, HSS 917-000-103
Keo

Countersink, 3 FL, 60 Deg, 1 1/4, HSS

Zoro # G1370871
Mfr # 917-000-103
product price: 
$130.99
/ea
Link 3/8 X 100 Deg HSS Rh 3Fl Center Reamer 3/8 Shank X 1-9/16 Oal 91-L2-566
Link

3/8 X 100 Deg HSS Rh 3Fl Center Reamer 3/8 Shank X 1-9/16 Oal

Zoro # G7647850
Mfr # 91-L2-566
product price: 
$16.49
/ea
Keo Countersink, 6 Fl, 60 Deg, 5/8, Cobalt 919-000-709
Keo

Countersink, 6 Fl, 60 Deg, 5/8, Cobalt

Zoro # G2519711
Mfr # 919-000-709
product price: 
$28.25
/ea
Keo Countersink, 5/16 in, 82 , 1-3/4 in 919-000-340
Keo

Countersink, 5/16 in, 82 , 1-3/4 in

Zoro # G1064725
Mfr # 919-000-340
product price: 
$15.65
/ea
Link 5/16" Cobalt Se .315 X 21/32 Drill 5/8 X 2-5/8 Body 3/8 X 15/16 Shank 55-CO-195
Link

5/16" Cobalt Se .315 X 21/32 Drill 5/8 X 2-5/8 Body 3/8 X 15/16 Shank

Zoro # G7645778
Mfr # 55-CO-195
product price: 
$66.69
/ea
Keo Countersink, 6 FL, 90 Deg, 1/2, Cobalt, TiN 919-000-776
Keo

Countersink, 6 FL, 90 Deg, 1/2, Cobalt, TiN

Zoro # G2492987
Mfr # 919-000-776
product price: 
$28.29
/ea
Keo Countersink, 3 FL, 120 Deg, 1/4, Co, TiN 917-000-258
Keo

Countersink, 3 FL, 120 Deg, 1/4, Co, TiN

Zoro # G6484301
Mfr # 917-000-258
product price: 
$18.55
/ea
Keo Countersink, 6 FL, 110 Deg, 3 In, Cobalt, TiN 55597-TiN
Keo

Countersink, 6 FL, 110 Deg, 3 In, Cobalt, TiN

Zoro # G6889531
Mfr # 55597-TiN
product price: 
$864.99
/ea
Kodiak Cutting Tools 1/8 Carbide Countersink Six Flute 100 Deg. 5516489
Kodiak Cutting Tools

1/8 Carbide Countersink Six Flute 100 Deg.

Zoro # G8672790
Mfr # 5516489
product price: 
$24.99
/ea
Mastercut Tool 3/8x1/4x2-1/2 6FL 90 Degree Countersink 680-808
Mastercut Tool

3/8x1/4x2-1/2 6FL 90 Degree Countersink

Zoro # G500578860
Mfr # 680-808
product price: 
$25.15
/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
Link 1 X 60 Deg HSS Rh 3Fl Center Reamer 1/2 Shank X 2-3/4 Oal 91-L2-554
Link

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

Zoro # G7648054
Mfr # 91-L2-554
product price: 
$68.89
/ea
Link 3/16 To 1/2 Max Cut 90 Degree Cobalt No-Flute 5/16 Shank 1-7/8 Oal 94-CO-566
Link

3/16 To 1/2 Max Cut 90 Degree Cobalt No-Flute 5/16 Shank 1-7/8 Oal

Zoro # G7647738
Mfr # 94-CO-566
product price: 
$26.65
/ea
Drillco 1, MACHIN COUNTRSINK 90DEG 4 FLUT - 3900E 38E164C
Drillco

1, MACHIN COUNTRSINK 90DEG 4 FLUT - 3900E

Zoro # G310370180
Mfr # 38E164C
product price: 
$41.25
/ea
M.A. Ford Xt 3/4X2-3/8X5 - .030Cr 78018703
M.A. Ford

Xt 3/4X2-3/8X5 - .030Cr

Zoro # G1164848
Mfr # 78018703
product price: 
$28.29
/ea
Link 3/4 X 60 Deg Cobalt Rh 6Fl Countersink 1/2 Shank X 2-1/2 Oal 91-CO-572
Link

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

Zoro # G7645498
Mfr # 91-CO-572
product price: 
$42.89
/ea
M.A. Ford 5/16X2 - .015Cr - Blaze Endmill 61B050003
M.A. Ford

5/16X2 - .015Cr - Blaze Endmill

Zoro # G1359028
Mfr # 61B050003
product price: 
$47.99
/ea
Zoro Select Countersink, 1/2 in, 90 , 1/8 in 421532
Zoro Select

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

Zoro # G221725277
Mfr # 421532
product price: 
$241.99
/ea
Link 3/8" Cobalt Se .378x25/32 Drill 3/4x3 Body 1/2x1-1/8 Shank Tin Coat CO-TN-196
Link

3/8" Cobalt Se .378x25/32 Drill 3/4x3 Body 1/2x1-1/8 Shank Tin Coat

Zoro # G7647780
Mfr # CO-TN-196
product price: 
$101.99
/ea
Mastercut Tool 1/2x1/4x2-3/4 1FL 82 Degree Countersink 680-110
Mastercut Tool

1/2x1/4x2-3/4 1FL 82 Degree Countersink

Zoro # G800579048
Mfr # 680-110
product price: 
$32.95
/ea
M.A. Ford Xt Endmill 16Mm X 2.5R 60100001
M.A. Ford

Xt Endmill 16Mm X 2.5R

Zoro # G1309958
Mfr # 60100001
product price: 
$276.99
/ea
Mastercut Tool 3/4x1/2x3 3FL 90 Degree Countersink 680-514
Mastercut Tool

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

Zoro # G800579536
Mfr # 680-514
product price: 
$58.95
/ea
Kodiak Cutting Tools 3/8 Carbide Countersink Three Flute 90 Deg. 5419315
Kodiak Cutting Tools

3/8 Carbide Countersink Three Flute 90 Deg.

Zoro # G8654758
Mfr # 5419315
product price: 
$58.85
/ea
Kodiak Cutting Tools 3/8 Carbide Countersink Single Flute 100 Deg. 5516346
Kodiak Cutting Tools

3/8 Carbide Countersink Single Flute 100 Deg.

Zoro # G8666484
Mfr # 5516346
product price: 
$62.65
/ea
Countersinks (3,500+ items) - Page 43
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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 endmilldrill countersink bit1 in countersinkmetric counterbore120 degree countersink

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