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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 (4,000+ items) - Page 39

Kodiak Cutting Tools 1/8 Carbide Countersink Three Flute 60 Deg. 5419106
Kodiak Cutting Tools

1/8 Carbide Countersink Three Flute 60 Deg.

Zoro # G8635228
Mfr # 5419106
product price:  $24.15
/ea
Kodiak Cutting Tools 1" Carbide Countersink Single Flute 82 Deg. 5419007
Kodiak Cutting Tools

1" Carbide Countersink Single Flute 82 Deg.

Zoro # G8635289
Mfr # 5419007
product price:  $191.99
/ea
Keo Countersink, 3 FL, 120 Deg, 3/4, HSS, TiN 917-000-042
Keo

Countersink, 3 FL, 120 Deg, 3/4, HSS, TiN

Zoro # G6515327
Mfr # 917-000-042
product price:  $41.49
/ea
Keo Countersink, 1 FL, 60 Deg, 1/2, Cobalt, TiN 919-000-558
Keo

Countersink, 1 FL, 60 Deg, 1/2, Cobalt, TiN

Zoro # G2756826
Mfr # 919-000-558
product price:  $23.29
/ea
Kodiak Cutting Tools 3/16 Carbide Countersink Single Flute 100 Deg. 5516324
Kodiak Cutting Tools

3/16 Carbide Countersink Single Flute 100 Deg.

Zoro # G8654934
Mfr # 5516324
product price:  $25.69
/ea
Link 1/2 X 60 Deg Cobalt Rh 6Fl Countersink 3/8 Shank X 2 Oal 91-CO-571
Link

1/2 X 60 Deg Cobalt Rh 6Fl Countersink 3/8 Shank X 2 Oal

Zoro # G7637000
Mfr # 91-CO-571
product price:  $24.49
/ea
Link 82 Degree No-Flute Cobalt Deburr 4 Pc Set (3/8, 1/2, 3/4 & 1) 94-CO-569
Link

82 Degree No-Flute Cobalt Deburr 4 Pc Set (3/8, 1/2, 3/4 & 1)

Zoro # G7646329
Mfr # 94-CO-569
product price:  $161.99
/ea
Kodiak Cutting Tools 3/16 Carbide Countersink Three Flute 82 Deg. 5419205
Kodiak Cutting Tools

3/16 Carbide Countersink Three Flute 82 Deg.

Zoro # G8647286
Mfr # 5419205
product price:  $25.69
/ea
No Product Image Available
Zoro Select

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

Zoro # G421727620
Mfr # 421504
product price:  $117.99
/ea
Keo Countersink, 6 FL, 110 Deg, 3/4, Cobalt 55589
Keo

Countersink, 6 FL, 110 Deg, 3/4, Cobalt

Zoro # G6838483
Mfr # 55589
product price:  $33.99
/ea
Sold in mult. of 6 for $203.94
Keo Countersink, 6 FL, 100 Deg, 5/8, Cobalt 919-000-817
Keo

Countersink, 6 FL, 100 Deg, 5/8, Cobalt

Zoro # G2032265
Mfr # 919-000-817
product price:  $28.89
/ea
Link 1 Od 90 Degree 6-Flute Cobalt Countersink - Tin Coat CO-TN-568
Link

1 Od 90 Degree 6-Flute Cobalt Countersink - Tin Coat

Zoro # G7647117
Mfr # CO-TN-568
product price:  $94.95
/ea
Drillco 1-1/4, COUNTRSINK 82DEG SGL FLUT - 3600E 36E216B
Drillco

1-1/4, COUNTRSINK 82DEG SGL FLUT - 3600E

Zoro # G510372724
Mfr # 36E216B
product price:  $56.25
/ea
Kodiak Cutting Tools 1/8 Carbide Countersink Six Flute 60 Deg. 5419480
Kodiak Cutting Tools

1/8 Carbide Countersink Six Flute 60 Deg.

Zoro # G8666107
Mfr # 5419480
product price:  $24.15
/ea
Keo Countersink, 6 FL, 100 Deg, 2 1/2, HSS, TiN 55076-TiN
Keo

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

Zoro # G6493742
Mfr # 55076-TiN
product price:  $484.99
/ea
Keo Countersink, 6 FL, 60 Deg, 1/4, Carbide 919-000-993
Keo

Countersink, 6 FL, 60 Deg, 1/4, Carbide

Zoro # G2754035
Mfr # 919-000-993
product price:  $30.49
/ea
No Product Image Available
Zoro Select

Countersink, 1/2 in, 90 , 159/1000 in

Zoro # G321724873
Mfr # 421535
product price:  $117.99
/ea
Melin Tool Co Double End Countersink, HSS, 100 deg., 1/4" DHS6-1/4-100
Melin Tool Co

Double End Countersink, HSS, 100 deg., 1/4"

Zoro # G5342220
Mfr # DHS6-1/4-100
product price:  $26.99
/ea
Kodiak Cutting Tools 1" Carbide Countersink Single Flute 100 Deg. 5516390
Kodiak Cutting Tools

1" Carbide Countersink Single Flute 100 Deg.

Zoro # G8673098
Mfr # 5516390
product price:  $189.99
/ea
No Product Image Available
Holemaker Technology

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

Zoro # G121722505
Mfr # 601026-0030
product price:  $261.99
/ea
No Product Image Available
Zoro Select

Countersink, 7/16 in, 130 , 5/32 in

Zoro # G221726762
Mfr # 421572
product price:  $112.99
/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:  $13.39
/ea
No Product Image Available
Zoro Select

Countersink, 1/2 in, 100 , 387/2000 in

Zoro # G621726898
Mfr # 421561
product price:  $126.99
/ea
Kodiak Cutting Tools 1/8 Carbide Countersink Single Flute 60 Deg. 5418842
Kodiak Cutting Tools

1/8 Carbide Countersink Single Flute 60 Deg.

Zoro # G8635237
Mfr # 5418842
product price:  $24.19
/ea
No Product Image Available
Zoro Select

Countersink, 7/16 in, 100 , 5/32 in

Zoro # G821724885
Mfr # 421550
product price:  $138.99
/ea
Keo Countersink, 1 FL, 120 Deg, 3/8, HSS, TiN 919-000-166
Keo

Countersink, 1 FL, 120 Deg, 3/8, HSS, TiN

Zoro # G9524496
Mfr # 919-000-166
product price:  $15.29
/ea
Link 3/4 X 82 Deg HSS Rh 1Fl Chamfer 1/2 Shank X 2-3/8 Oal 90-L2-553
Link

3/4 X 82 Deg HSS Rh 1Fl Chamfer 1/2 Shank X 2-3/8 Oal

Zoro # G7647214
Mfr # 90-L2-553
product price:  $40.19
/ea
No Product Image Available
Zoro Select

Countersink, 3/8 in, 82 , 387/2000 in

Zoro # G421726012
Mfr # 421503
product price:  $117.99
/ea
Osg Countersink, 1 FL, 60 deg., 3/4 in. 700-7500
Osg

Countersink, 1 FL, 60 deg., 3/4 in.

Zoro # G1772526
Mfr # 700-7500
product price:  $83.19
/ea
Keo Countersink, 6 FL, 110 Deg, 1 1/2, Co, TiN 55593-TiN
Keo

Countersink, 6 FL, 110 Deg, 1 1/2, Co, TiN

Zoro # G6428493
Mfr # 55593-TiN
product price:  $153.99
/ea
Link 1/2" Cobalt Se .516x1 Drill 1 x4-1/2 Body 1/2x2.375 Shank Alu Coat CO-AL-297
Link

1/2" Cobalt Se .516x1 Drill 1 x4-1/2 Body 1/2x2.375 Shank Alu Coat

Zoro # G7645960
Mfr # CO-AL-297
product price:  $242.99
/ea
Keo Countersink, 6 FL, 5/16, Cobalt 919-000-807
Keo

Countersink, 6 FL, 5/16, Cobalt

Zoro # G1911463
Mfr # 919-000-807
product price:  $16.19
/ea
Keo Countersink, 1 FL, 100 Deg, 3/4, TiAlN 55736-TiALN
Keo

Countersink, 1 FL, 100 Deg, 3/4, TiAlN

Zoro # G6680222
Mfr # 55736-TiALN
product price:  $121.99
/ea
Keo Countersink, 3 FL, 120 Deg, 1/2, Co, TiN 917-000-262
Keo

Countersink, 3 FL, 120 Deg, 1/2, Co, TiN

Zoro # G6888095
Mfr # 917-000-262
product price:  $24.39
/ea
Link 1/8 To 3/8 Max Cut 82 Degree Cobalt No-Flute 5/16 Shank 1-3/4 Oal 94-CO-195
Link

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

Zoro # G7646660
Mfr # 94-CO-195
product price:  $23.25
/ea
Drillco 3/8, COUNTERSINK 90DEG SGL FLUTE - 3600E 36E124C
Drillco

3/8, COUNTERSINK 90DEG SGL FLUTE - 3600E

Zoro # G510372243
Mfr # 36E124C
product price:  $9.85
/ea
Countersinks (4,000+ items) - Page 39
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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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