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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 (4,000+ items) - Page 41

Walter Countersinks 90 Degree unit: metric Hand: Right E6819-10.4 E6819-10.4
Walter

Countersinks 90 Degree unit: metric Hand: Right E6819-10.4

Zoro # G800030730
Mfr # E6819-10.4
product price:  $24.79
/ea
Link 3MM HSS Se 3.10 X 8.73 Drill 6.35 X 44.44 Body 6.35 Shank Tin Coat 70-TN-379
Link

3MM HSS Se 3.10 X 8.73 Drill 6.35 X 44.44 Body 6.35 Shank Tin Coat

Zoro # G7647869
Mfr # 70-TN-379
product price:  $23.79
/ea
Kodiak Cutting Tools 3/4 Carbide Countersink Single Flute 100 Deg. 5516379
Kodiak Cutting Tools

3/4 Carbide Countersink Single Flute 100 Deg.

Zoro # G8667927
Mfr # 5516379
product price:  $127.99
/ea
Keo Countersink, 6 FL, 60 Deg, 1/2, Cobalt, TiN 919-000-704
Keo

Countersink, 6 FL, 60 Deg, 1/2, Cobalt, TiN

Zoro # G1050104
Mfr # 919-000-704
product price:  $27.19
/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:  $63.39
/ea
Keo Countersink, 6 Fl, 82 Deg, 1/4, Cobalt 919-000-733
Keo

Countersink, 6 Fl, 82 Deg, 1/4, Cobalt

Zoro # G1720607
Mfr # 919-000-733
product price:  $15.19
/ea
Link 1/2 To 1 Max Cut 82° Cobalt No-Flute 1/2 Shank 2-7/8 Oal 94-CO-198
Link

1/2 To 1 Max Cut 82° Cobalt No-Flute 1/2 Shank 2-7/8 Oal

Zoro # G7647205
Mfr # 94-CO-198
product price:  $57.45
/ea
Link 5/8 X 90 Deg HSS Rh 1Fl Chamfer 3/8 Shank X 2-3/8 Oal 90-L2-404
Link

5/8 X 90 Deg HSS Rh 1Fl Chamfer 3/8 Shank X 2-3/8 Oal

Zoro # G7646198
Mfr # 90-L2-404
product price:  $25.29
/ea
Keo Countersink, 3 FL, 100 Deg, 5/8, HSS, TiN 917-000-062
Keo

Countersink, 3 FL, 100 Deg, 5/8, HSS, TiN

Zoro # G6467657
Mfr # 917-000-062
product price:  $31.99
/ea
Link 1 X 82 Deg HSS Rh 1Fl Chamfer 1/2 Shank X 2-3/4 Oal 90-L2-554
Link

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

Zoro # G7646855
Mfr # 90-L2-554
product price:  $60.65
/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
Kodiak Cutting Tools 1/4 Carbide Countersink Six Flute 100 Deg. 5516511
Kodiak Cutting Tools

1/4 Carbide Countersink Six Flute 100 Deg.

Zoro # G8676914
Mfr # 5516511
product price:  $29.19
/ea
Keo Countersink, 6 FL, 120 Deg, 3/4, HSS, TiN 919-000-501
Keo

Countersink, 6 FL, 120 Deg, 3/4, HSS, TiN

Zoro # G6715606
Mfr # 919-000-501
product price:  $44.89
/ea
Link 82 Degree 3Fl HSS Center Reamer 4 Pc Set (3/8, 1/2, 3/4 & 1) 05-L2-560
Link

82 Degree 3Fl HSS Center Reamer 4 Pc Set (3/8, 1/2, 3/4 & 1)

Zoro # G7646636
Mfr # 05-L2-560
product price:  $146.99
/ea
Walter Countersinks 90 Degree unit: metric Hand: Right E6819TIN-15 E6819TIN-15
Walter

Countersinks 90 Degree unit: metric Hand: Right E6819TIN-15

Zoro # G100031437
Mfr # E6819TIN-15
product price:  $67.39
/ea
Keo 3/16 x 82 deg HSS 6FLT Countersink 919-000-336
Keo

3/16 x 82 deg HSS 6FLT Countersink

Zoro # G0853334
Mfr # 919-000-336
product price:  $10.69
/ea
Keo Countersink, 6 FL, 120 Deg, 1/2, Cobalt, TiN 919-000-884
Keo

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

Zoro # G6439946
Mfr # 919-000-884
product price:  $24.39
/ea
No Product Image Available
Osg

Countersink, 1/4 in, 90 , 2 in

Zoro # G021674751
Mfr # 701-2502
product price:  $18.49
/ea
Kodiak Cutting Tools 3/8 Carbide Countersink Three Flute 100 Deg. 5516434
Kodiak Cutting Tools

3/8 Carbide Countersink Three Flute 100 Deg.

Zoro # G8670340
Mfr # 5516434
product price:  $49.75
/ea
Link 1/2 X 90 Deg HSS Rh 3Fl Center Reamer 3/8 Shank X 2 Oal 91-L2-562
Link

1/2 X 90 Deg HSS Rh 3Fl Center Reamer 3/8 Shank X 2 Oal

Zoro # G7647808
Mfr # 91-L2-562
product price:  $21.45
/ea
No Product Image Available
Zoro Select

Countersink, 5/8 in, 100 , 3/32 in

Zoro # G321725405
Mfr # 421562
product price:  $117.99
/ea
Kodiak Cutting Tools 5/8 Carbide Countersink Single Flute 60 Deg. 5418897
Kodiak Cutting Tools

5/8 Carbide Countersink Single Flute 60 Deg.

Zoro # G8642200
Mfr # 5418897
product price:  $95.75
/ea
Link 1 Od 60° 6-Flute Cobalt Countersink - Tin Coat CO-TN-573
Link

1 Od 60° 6-Flute Cobalt Countersink - Tin Coat

Zoro # G7647756
Mfr # CO-TN-573
product price:  $89.49
/ea
Keo Countersink, 3 FL, 60 Deg, 3/8, Cobalt, TiN 917-000-160
Keo

Countersink, 3 FL, 60 Deg, 3/8, Cobalt, TiN

Zoro # G7038394
Mfr # 917-000-160
product price:  $21.29
/ea
No Product Image Available
Zoro Select

Countersink, 7/16 in, 100 , 1/8 in

Zoro # G621726614
Mfr # 421549
product price:  $138.99
/ea
No Product Image Available
Zoro Select

Countersink, 7/16 in, 130 , 1/8 in

Zoro # G521726097
Mfr # 421571
product price:  $112.99
/ea
Keo Countersink, 6 FL, 110 Deg, 3/16, Cobalt, TiN 55581-TiN
Keo

Countersink, 6 FL, 110 Deg, 3/16, Cobalt, TiN

Zoro # G9538706
Mfr # 55581-TiN
product price:  $11.99
/ea
Sold in mult. of 12 for $143.88
Keo Countersink, 6 FL, 110 Deg, 2 In, Cobalt, TiN 55595-TiN
Keo

Countersink, 6 FL, 110 Deg, 2 In, Cobalt, TiN

Zoro # G6523456
Mfr # 55595-TiN
product price:  $225.99
/ea
Link 9/32 To 3/4 Max Cut 82° Cobalt No-Flute 3/8 Shank 2-11/16 Oal Tin Coat 94-TN-197
Link

9/32 To 3/4 Max Cut 82° Cobalt No-Flute 3/8 Shank 2-11/16 Oal Tin Coat

Zoro # G7646347
Mfr # 94-TN-197
product price:  $56.89
/ea
Keo Countersink, 6 FL, 120 Deg, 3/8, HSS, TiN 919-000-491
Keo

Countersink, 6 FL, 120 Deg, 3/8, HSS, TiN

Zoro # G9524383
Mfr # 919-000-491
product price:  $16.59
/ea
Kodiak Cutting Tools 1/4 Carbide Countersink Single Flute 82 Deg. 5418952
Kodiak Cutting Tools

1/4 Carbide Countersink Single Flute 82 Deg.

Zoro # G8642167
Mfr # 5418952
product price:  $29.19
/ea
Keo Countersink, 1 FL, 100 Deg, 1 In, TiAlN 55737-TiALN
Keo

Countersink, 1 FL, 100 Deg, 1 In, TiAlN

Zoro # G7070524
Mfr # 55737-TiALN
product price:  $186.99
/ea
Link 1-1/2 X 90 Deg HSS Rh 1Fl Chamfer 3/4 Shank X 3-1/2 Oal 90-L2-426
Link

1-1/2 X 90 Deg HSS Rh 1Fl Chamfer 3/4 Shank X 3-1/2 Oal

Zoro # G7647169
Mfr # 90-L2-426
product price:  $149.99
/ea
Keo Countersink, 6 FL, 100 Deg, 1/2, Cobalt, TiN 919-000-812
Keo

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

Zoro # G2444303
Mfr # 919-000-812
product price:  $25.79
/ea
Keo Countersink, 3 Fl, 120 Deg, 3/4, Cobalt 917-000-265
Keo

Countersink, 3 Fl, 120 Deg, 3/4, Cobalt

Zoro # G6770233
Mfr # 917-000-265
product price:  $35.89
/ea
Keo Countersink, 3 FL, 60 Deg, 1/4, Cobalt, TiN 917-000-158
Keo

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

Zoro # G6467316
Mfr # 917-000-158
product price:  $18.59
/ea
Countersinks (4,000+ items) - Page 41
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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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