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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 28

Karnasch HSS-Xe Blue-Tec Coated Countersink, 82 D 201785030
Karnasch

HSS-Xe Blue-Tec Coated Countersink, 82 D

Zoro # G505128121
Mfr # 201785030
product price:  $26.79
/ea
Mastercut Tool 1/8x1/8x1-1/2 3FL 82 Degree Countersink 680-402
Mastercut Tool

1/8x1/8x1-1/2 3FL 82 Degree Countersink

Zoro # G500578815
Mfr # 680-402
product price:  $10.45
/ea
Link 5MM HSS Se 5.10x12.70 Drill 11.20x50.79 Body 7.93x15.87 Shank Tin Coat 70-TN-381
Link

5MM HSS Se 5.10x12.70 Drill 11.20x50.79 Body 7.93x15.87 Shank Tin Coat

Zoro # G7647546
Mfr # 70-TN-381
product price:  $33.55
/ea
No Product Image Available
Keo

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

Zoro # G521727278
Mfr # 917-000-831
product price:  $345.99
/ea
Link 3/16 To 1/2 Max Cut 82 Degree Cobalt No-Flute 5/16 Shank 1-7/8 Oal 94-CO-196
Link

3/16 To 1/2 Max Cut 82 Degree Cobalt No-Flute 5/16 Shank 1-7/8 Oal

Zoro # G7647729
Mfr # 94-CO-196
product price:  $26.65
/ea
No Product Image Available
Keo

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

Zoro # G521724987
Mfr # 919-002-761
product price:  $85.79
/ea
No Product Image Available
Keo

Countersink, 5/8 in, 90 , 2-1/4 in

Zoro # G921725843
Mfr # 917-000-963
product price:  $49.39
/ea
No Product Image Available
Keo

Countersink, 1/2 in, 90 , 2-5/8 in

Zoro # G621725976
Mfr # 919-003-013
product price:  $72.99
/ea
Mastercut Tool 9.5x6x70 3FL 82 Degree Countersink 780-408
Mastercut Tool

9.5x6x70 3FL 82 Degree Countersink

Zoro # G700579056
Mfr # 780-408
product price:  $22.99
/ea
No Product Image Available
Zoro Select

Countersink, 1/4 in, 100 , 1/4 in

Zoro # G421725909
Mfr # 421566
product price:  $138.99
/ea
Mastercut Tool 16x8x70 1FL 90 Degree Countersink 780-212
Mastercut Tool

16x8x70 1FL 90 Degree Countersink

Zoro # G700579353
Mfr # 780-212
product price:  $40.29
/ea
No Product Image Available
Keo

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

Zoro # G821725394
Mfr # 919-003-020
product price:  $48.69
/ea
No Product Image Available
Zoro Select

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

Zoro # G821724885
Mfr # 421550
product price:  $138.99
/ea
No Product Image Available
Keo

Countersink, 1/2 in, 60 , 2 in

Zoro # G821724786
Mfr # 917-000-899
product price:  $36.29
/ea
No Product Image Available
Holemaker Technology

Countersink, 1-1/4 in, 82 , 2-7/8 in

Zoro # G521723447
Mfr # 601037-0010
product price:  $523.99
/ea
Walter Taper Shank Countersinks 90 Degree unit: metric Hand: Right E7819-37 E7819-37
Walter

Taper Shank Countersinks 90 Degree unit: metric Hand: Right E7819-37

Zoro # G000033357
Mfr # E7819-37
product price:  $143.99
/ea
No Product Image Available
Keo

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

Zoro # G221727035
Mfr # 917-001-023
product price:  $21.69
/ea
Link 5/8 X 60 Deg HSS Rh 1Fl Chamfer 3/8 Shank X 2-3/8 Oal 90-L2-408
Link

5/8 X 60 Deg HSS Rh 1Fl Chamfer 3/8 Shank X 2-3/8 Oal

Zoro # G7645516
Mfr # 90-L2-408
product price:  $25.29
/ea
Mastercut Tool 9.5x6x64 6FL 90 Degree Countersink 780-808
Mastercut Tool

9.5x6x64 6FL 90 Degree Countersink

Zoro # G700579179
Mfr # 780-808
product price:  $18.95
/ea
No Product Image Available
Keo

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

Zoro # G321725542
Mfr # 919-002-628
product price:  $20.99
/ea
No Product Image Available
Keo

Countersink Set, 82 , 5

Zoro # G021727143
Mfr # 917-000-958
product price:  $250.99
/ea
No Product Image Available
Keo

Countersink, 3/4 in, 120 , 2-5/8 in

Zoro # G821727121
Mfr # 919-002-862
product price:  $62.19
/ea
No Product Image Available
Keo

Countersink Set, 100 , 5

Zoro # G521724895
Mfr # 917-000-383
product price:  $183.99
/ea
Mastercut Tool 12.7x6x70 3FL 82 Degree Countersink 780-410
Mastercut Tool

12.7x6x70 3FL 82 Degree Countersink

Zoro # G300578633
Mfr # 780-410
product price:  $26.35
/ea
No Product Image Available
Keo

Countersink, 3/8 in, 60 , 1-7/8 in

Zoro # G121725223
Mfr # 919-002-845
product price:  $31.79
/ea
No Product Image Available
Keo

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

Zoro # G721726699
Mfr # 919-002-997
product price:  $594.99
/ea
No Product Image Available
Keo

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

Zoro # G521725298
Mfr # 917-000-910
product price:  $404.99
/ea
Mastercut Tool 3/16x3/16x2 1FL 82 Degree Countersink 680-104
Mastercut Tool

3/16x3/16x2 1FL 82 Degree Countersink

Zoro # G300578947
Mfr # 680-104
product price:  $11.69
/ea
No Product Image Available
Keo

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

Zoro # G621727246
Mfr # 919-002-675
product price:  $17.59
/ea
Link 3/8 X 90 Deg HSS Rh 3Fl Center Reamer 3/8 Shank X 1-9/16 Oal 91-L2-561
Link

3/8 X 90 Deg HSS Rh 3Fl Center Reamer 3/8 Shank X 1-9/16 Oal

Zoro # G7646758
Mfr # 91-L2-561
product price:  $16.49
/ea
Freud Carbide Tipped Boring Bit Count 7016L
Freud

Carbide Tipped Boring Bit Count

Zoro # G603676357
Mfr # 7016L
product price:  $21.19
/ea
Versadrive HMT DrillSink Bit Set, Contains 8/12.4mm, 10/16.5mm, 12/20.5mm, 14/25mm 603070-SET4
Versadrive

HMT DrillSink Bit Set, Contains 8/12.4mm, 10/16.5mm, 12/20.5mm, 14/25mm

Zoro # G609199355
Mfr # 603070-SET4
product price:  $416.99
/ea
No Product Image Available
Zoro Select

Countersink, 1/2 in, 100 , 3/16 in

Zoro # G721726897
Mfr # 421559
product price:  $117.99
/ea
No Product Image Available
Keo

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

Zoro # G821725059
Mfr # 919-002-759
product price:  $162.99
/ea
Mastercut Tool 5/8x3/8x3 3FL 90 Degree Countersink 680-512
Mastercut Tool

5/8x3/8x3 3FL 90 Degree Countersink

Zoro # G600579392
Mfr # 680-512
product price:  $40.39
/ea
No Product Image Available
Keo

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

Zoro # G621725686
Mfr # 919-002-813
product price:  $208.99
/ea
Countersinks (4,000+ items) - Page 28
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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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