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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 33

No Product Image Available
Zoro Select

Countersink, 3/32 in, 100 , 3/32 in

Zoro # G021725910
Mfr # 421552
product price:  $157.99
/ea
Keo Drill/Countersink, 6FL, 110 deg, 3/16in, TiN 55081-TIN
Keo

Drill/Countersink, 6FL, 110 deg, 3/16in, TiN

Zoro # G2776186
Mfr # 55081-TIN
product price:  $9.89
/ea
Sold in mult. of 12 for $118.68
Keo Countersink, 1 FL, 120 Deg, 1/2, Cobalt, TiN 919-000-678
Keo

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

Zoro # G0322323
Mfr # 919-000-678
product price:  $26.69
/ea
No Product Image Available
Zoro Select

Countersink, 1/2 in, 100 , 191/1000 in

Zoro # G421727033
Mfr # 421560
product price:  $117.99
/ea
Link R-Type HSS Centerdrill #2R Thru #6R 5 Pc Set 05-L2-392
Link

R-Type HSS Centerdrill #2R Thru #6R 5 Pc Set

Zoro # G7647625
Mfr # 05-L2-392
product price:  $72.15
/ea
Keo Drill/Countersink, 6 FL, 82 deg., 2in, TiN 919-000-365
Keo

Drill/Countersink, 6 FL, 82 deg., 2in, TiN

Zoro # G2776466
Mfr # 919-000-365
product price:  $240.99
/ea
Keo Countersink, 6 Fl, 82 Deg, 7/8, Cobalt 919-000-749
Keo

Countersink, 6 Fl, 82 Deg, 7/8, Cobalt

Zoro # G3277111
Mfr # 919-000-749
product price:  $60.29
/ea
Keo Countersink, 3 FL, 110 Deg, 3/4, Cobalt 55344
Keo

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

Zoro # G6881761
Mfr # 55344
product price:  $33.59
/ea
Sold in mult. of 6 for $201.54
Keo Countersink, 3 Fl, 120 Deg, 1/2, Cobalt 917-000-261
Keo

Countersink, 3 Fl, 120 Deg, 1/2, Cobalt

Zoro # G6660087
Mfr # 917-000-261
product price:  $19.15
/ea
Keo Countersink, 3 FL, 100 Deg, 5/8, Co, TiN 917-000-224
Keo

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

Zoro # G6784014
Mfr # 917-000-224
product price:  $36.39
/ea
Link 3/4 X 60 Deg HSS Rh 1Fl Chamfer 1/2 Shank X 2-3/8 Oal 90-L2-411
Link

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

Zoro # G7646749
Mfr # 90-L2-411
product price:  $36.79
/ea
Kodiak Cutting Tools 5/8 Carbide Countersink Single Flute 82 Deg. 5418985
Kodiak Cutting Tools

5/8 Carbide Countersink Single Flute 82 Deg.

Zoro # G8615418
Mfr # 5418985
product price:  $95.45
/ea
Keo Countersink, 3 FL, 120 Deg, 5/8, Co, TiN 917-000-264
Keo

Countersink, 3 FL, 120 Deg, 5/8, Co, TiN

Zoro # G6587524
Mfr # 917-000-264
product price:  $36.49
/ea
Link St-Type Cobalt Cdrill #2St Thru #6St 5 Pc Set 05-CO-394
Link

St-Type Cobalt Cdrill #2St Thru #6St 5 Pc Set

Zoro # G7643389
Mfr # 05-CO-394
product price:  $122.99
/ea
Link 3/8 X 82 Deg HSS Rh 1Fl Chamfer 3/8 Shank X 1-9/16 Oal 90-L2-551
Link

3/8 X 82 Deg HSS Rh 1Fl Chamfer 3/8 Shank X 1-9/16 Oal

Zoro # G7647537
Mfr # 90-L2-551
product price:  $14.75
/ea
Melin Tool Co Countersink, Cobalt, 1F, 82 deg., 3/16 HSP1-3/16-82T
Melin Tool Co

Countersink, Cobalt, 1F, 82 deg., 3/16

Zoro # G5010901
Mfr # HSP1-3/16-82T
product price:  $19.45
/ea
Keo Countersink, 6 FL, 110 Deg, 3/8, Cobalt, TiN 55584-TiN
Keo

Countersink, 6 FL, 110 Deg, 3/8, Cobalt, TiN

Zoro # G6644355
Mfr # 55584-TiN
product price:  $14.99
/ea
Sold in mult. of 12 for $179.88
Kodiak Cutting Tools 1" Carbide Countersink Three Flute 60 Deg. 5419183
Kodiak Cutting Tools

1" Carbide Countersink Three Flute 60 Deg.

Zoro # G8644355
Mfr # 5419183
product price:  $189.99
/ea
Keo Drill/Countersink, 6 FL, 82 deg., 5in L, TiN 55036-TIN
Keo

Drill/Countersink, 6 FL, 82 deg., 5in L, TiN

Zoro # G2776448
Mfr # 55036-TIN
product price:  $514.99
/ea
Keo Countersink, 6 FL, 100 Deg, 7/8, Cobalt, TiN 919-000-822
Keo

Countersink, 6 FL, 100 Deg, 7/8, Cobalt, TiN

Zoro # G7073717
Mfr # 919-000-822
product price:  $69.69
/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:  $53.89
/ea
Sold in mult. of 3 for $161.67
Link 9/32 To 3/4 Max Cut 90° Cobalt No-Flute 3/8 Shank 2-11/16 Oal 94-CO-567
Link

9/32 To 3/4 Max Cut 90° Cobalt No-Flute 3/8 Shank 2-11/16 Oal

Zoro # G7647080
Mfr # 94-CO-567
product price:  $46.29
/ea
Keo Countersink, 6 FL, 120 Deg, 1/8, HSS, TiN 919-000-483
Keo

Countersink, 6 FL, 120 Deg, 1/8, HSS, TiN

Zoro # G2356956
Mfr # 919-000-483
product price:  $10.49
/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
Hhip 5/8 Single Flute 82 Degree Carbide Countersink 2002-0626
Hhip

5/8 Single Flute 82 Degree Carbide Countersink

Zoro # G712482238
Mfr # 2002-0626
product price:  $95.29
/ea
Kodiak Cutting Tools 1" Carbide Countersink Three Flute 82 Deg. 5419271
Kodiak Cutting Tools

1" Carbide Countersink Three Flute 82 Deg.

Zoro # G8651440
Mfr # 5419271
product price:  $200.99
/ea
Keo Countersink, 3 FL, 100 Deg, 1/8, TiAlN 55770-TiALN
Keo

Countersink, 3 FL, 100 Deg, 1/8, TiAlN

Zoro # G6952206
Mfr # 55770-TiALN
product price:  $20.15
/ea
Kodiak Cutting Tools 1" Carbide Countersink Three Flute 100 Deg. 5516478
Kodiak Cutting Tools

1" Carbide Countersink Three Flute 100 Deg.

Zoro # G8673484
Mfr # 5516478
product price:  $189.99
/ea
Link 1/2 X 90 Deg HSS Rh 1Fl Chamfer 3/8 Shank X 2 Oal 90-L2-414
Link

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

Zoro # G7646067
Mfr # 90-L2-414
product price:  $18.15
/ea
Keo Countersink, 6 FL, 120 Deg, 5/8, HSS, TiN 919-000-497
Keo

Countersink, 6 FL, 120 Deg, 5/8, HSS, TiN

Zoro # G6843347
Mfr # 919-000-497
product price:  $32.79
/ea
Stm 12 90Deg 3Flute HSS Countersink 121054
Stm

12 90Deg 3Flute HSS Countersink

Zoro # G307174968
Mfr # 121054
product price:  $81.99
/ea
Drillco 5/8, COUNTRSINK 60DEG 6 FLUT - 3900E 39E140A
Drillco

5/8, COUNTRSINK 60DEG 6 FLUT - 3900E

Zoro # G810371120
Mfr # 39E140A
product price:  $18.95
/ea
Keo Countersink, 1 FL, 100 Deg, 3/8, HSS, TiN 919-000-162
Keo

Countersink, 1 FL, 100 Deg, 3/8, HSS, TiN

Zoro # G9524514
Mfr # 919-000-162
product price:  $15.39
/ea
Link 1 X 82 Deg Cobalt Rh 6Fl Countersink 1/2 Shank X 2-3/4 Oal 91-CO-563
Link

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

Zoro # G7647476
Mfr # 91-CO-563
product price:  $63.69
/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:  $130.99
/ea
Link 1-1/2 X 82 Deg HSS Rh 1Fl Chamfer 3/4 Shank X 3-1/2 Oal 90-L2-425
Link

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

Zoro # G7646679
Mfr # 90-L2-425
product price:  $168.99
/ea
Countersinks (4,000+ items) - Page 33
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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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