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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 73

Keo Countersink, 3 Fl, 90 Deg, 1/4, Cobalt 917-000-197
Keo

Countersink, 3 Fl, 90 Deg, 1/4, Cobalt

Zoro # G2166123
Mfr # 917-000-197
product price:  $15.29
/ea
Keo 1/8 x 82 deg Six Flute Carbide Countersink 919-001-012
Keo

1/8 x 82 deg Six Flute Carbide Countersink

Zoro # G2839121
Mfr # 919-001-012
product price:  $26.15
/ea
Keo Countersink, 1/2 in, 100 , 2 in 919-002-602
Keo

Countersink, 1/2 in, 100 , 2 in

Zoro # G221726175
Mfr # 919-002-602
product price:  $36.49
/ea
Keo Countersink, 1-1/4 in, 120 , 2-3/4 in 917-000-845
Keo

Countersink, 1-1/4 in, 120 , 2-3/4 in

Zoro # G221724812
Mfr # 917-000-845
product price:  $240.99
/ea
Keo Countersink, 3/16 in, 120 , 1-3/8 in 919-002-894
Keo

Countersink, 3/16 in, 120 , 1-3/8 in

Zoro # G321726990
Mfr # 919-002-894
product price:  $18.49
/ea
Keo Countersink Set, 82 , 5 917-000-395
Keo

Countersink Set, 82 , 5

Zoro # G321727386
Mfr # 917-000-395
product price:  $192.99
/ea
Keo Countersink, 3/4 in, 100 , 2-5/8 in 919-002-864
Keo

Countersink, 3/4 in, 100 , 2-5/8 in

Zoro # G321725450
Mfr # 919-002-864
product price:  $64.99
/ea
Keo Countersink, 3/8 in, 100 , 1-3/4 in 919-002-818
Keo

Countersink, 3/8 in, 100 , 1-3/4 in

Zoro # G221727387
Mfr # 919-002-818
product price:  $33.25
/ea
Keo Countersink, 6 Fl, 60 Deg, 1/8, Cobalt 919-000-693
Keo

Countersink, 6 Fl, 60 Deg, 1/8, Cobalt

Zoro # G2549407
Mfr # 919-000-693
product price:  $12.29
/ea
Keo Countersink, 7/8 in, 60 , 2-3/4 in 919-002-560
Keo

Countersink, 7/8 in, 60 , 2-3/4 in

Zoro # G221726670
Mfr # 919-002-560
product price:  $100.99
/ea
Keo Countersink, 6 Fl, 60 Deg, 1-1/2, Cobalt 919-000-719
Keo

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

Zoro # G2759811
Mfr # 919-000-719
product price:  $142.99
/ea
Keo Countersink, 3/8 in, 60 , 1-3/4 in 919-002-566
Keo

Countersink, 3/8 in, 60 , 1-3/4 in

Zoro # G321727843
Mfr # 919-002-566
product price:  $29.59
/ea
Keo Countersink Set, 60 , 5 919-002-838
Keo

Countersink Set, 60 , 5

Zoro # G321726211
Mfr # 919-002-838
product price:  $296.99
/ea
Keo Countersink, 1/4 in, 60 , 1-3/4 in 917-000-900
Keo

Countersink, 1/4 in, 60 , 1-3/4 in

Zoro # G321724842
Mfr # 917-000-900
product price:  $29.49
/ea
Keo Countersink, 1 FL, 90 Deg, 1/8, Cobalt, TiN 919-000-598
Keo

Countersink, 1 FL, 90 Deg, 1/8, Cobalt, TiN

Zoro # G3079937
Mfr # 919-000-598
product price:  $14.85
/ea
Keo Countersink, 1-1/4 in, 90 , 2-3/4 in 919-002-865
Keo

Countersink, 1-1/4 in, 90 , 2-3/4 in

Zoro # G321727645
Mfr # 919-002-865
product price:  $191.99
/ea
Keo Countersink, 7/8 in, 100 , 2-3/4 in 919-002-506
Keo

Countersink, 7/8 in, 100 , 2-3/4 in

Zoro # G221724799
Mfr # 919-002-506
product price:  $100.99
/ea
Keo Countersink, 1/4 in, 82 , 1-1/2 in 919-002-628
Keo

Countersink, 1/4 in, 82 , 1-1/2 in

Zoro # G321725542
Mfr # 919-002-628
product price:  $21.95
/ea
Keo Countersink, 1/4 in, 90 , 2 in 917-000-793
Keo

Countersink, 1/4 in, 90 , 2 in

Zoro # G221726984
Mfr # 917-000-793
product price:  $46.05
/ea
Keo Countersink Set, 82 , 7 919-001-598
Keo

Countersink Set, 82 , 7

Zoro # G321724651
Mfr # 919-001-598
product price:  $285.99
/ea
Keo Countersink, 1-1/4 in, 100 , 3-1/4 in 917-001-022
Keo

Countersink, 1-1/4 in, 100 , 3-1/4 in

Zoro # G221727585
Mfr # 917-001-022
product price:  $477.99
/ea
Keo Countersink, 1/4 in, 120 , 1-1/2 in 919-002-580
Keo

Countersink, 1/4 in, 120 , 1-1/2 in

Zoro # G221725048
Mfr # 919-002-580
product price:  $21.95
/ea
Keo Countersink, 5/8 in, 120 , 2-1/4 in 919-002-473
Keo

Countersink, 5/8 in, 120 , 2-1/4 in

Zoro # G221727554
Mfr # 919-002-473
product price:  $58.85
/ea
Keo Countersink, 3/8 in, 60 , 2-7/8 in 919-002-957
Keo

Countersink, 3/8 in, 60 , 2-7/8 in

Zoro # G321727317
Mfr # 919-002-957
product price:  $56.95
/ea
Keo Countersink, 6 FL, 100 Deg, 1/8, Cobalt 919-000-801
Keo

Countersink, 6 FL, 100 Deg, 1/8, Cobalt

Zoro # G2818137
Mfr # 919-000-801
product price:  $12.29
/ea
Keo Countersink, 1-1/4 in, 100 , 2-3/4 in 917-000-865
Keo

Countersink, 1-1/4 in, 100 , 2-3/4 in

Zoro # G221727226
Mfr # 917-000-865
product price:  $240.99
/ea
Keo Countersink, 3/8 in, 82 , 1-3/4 in 919-002-548
Keo

Countersink, 3/8 in, 82 , 1-3/4 in

Zoro # G221726014
Mfr # 919-002-548
product price:  $29.59
/ea
Keo Countersink, 1-1/4 in, 100 , 2-3/4 in 919-002-504
Keo

Countersink, 1-1/4 in, 100 , 2-3/4 in

Zoro # G321727478
Mfr # 919-002-504
product price:  $189.99
/ea
Keo Countersink, 1-1/2 in, 100 , 2-7/8 in 917-000-864
Keo

Countersink, 1-1/2 in, 100 , 2-7/8 in

Zoro # G321727096
Mfr # 917-000-864
product price:  $360.99
/ea
Keo Countersink, 1-1/4 in, 90 , 2-3/4 in 919-002-610
Keo

Countersink, 1-1/4 in, 90 , 2-3/4 in

Zoro # G221726571
Mfr # 919-002-610
product price:  $210.99
/ea
Keo Countersink, 1 FL, 60 Deg, 3/16, Cobalt, TiN 919-000-552
Keo

Countersink, 1 FL, 60 Deg, 3/16, Cobalt, TiN

Zoro # G2328207
Mfr # 919-000-552
product price:  $15.69
/ea
Keo Countersink, 1 in, 60 , 2-3/4 in 919-002-760
Keo

Countersink, 1 in, 60 , 2-3/4 in

Zoro # G221725741
Mfr # 919-002-760
product price:  $102.99
/ea
Keo Countersink, 5/8 in, 60 , 2-1/4 in 919-002-637
Keo

Countersink, 5/8 in, 60 , 2-1/4 in

Zoro # G321724958
Mfr # 919-002-637
product price:  $54.89
/ea
Keo Countersink, 1/2 in, 100 , 1-7/8 in 919-002-776
Keo

Countersink, 1/2 in, 100 , 1-7/8 in

Zoro # G321726839
Mfr # 919-002-776
product price:  $44.85
/ea
Keo Countersink, 3/4 in, 100 , 2-5/8 in 917-000-978
Keo

Countersink, 3/4 in, 100 , 2-5/8 in

Zoro # G221727165
Mfr # 917-000-978
product price:  $67.35
/ea
Keo Countersink, 1-1/4 in, 90 , 2-3/4 in 917-000-926
Keo

Countersink, 1-1/4 in, 90 , 2-3/4 in

Zoro # G321725429
Mfr # 917-000-926
product price:  $210.99
/ea
Countersinks (3,500+ items) - Page 73
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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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