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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 20

Keo Countersink, 6 FL, 90 Deg, 1 3/4, Cobalt 919-000-793
Keo

Countersink, 6 FL, 90 Deg, 1 3/4, Cobalt

Zoro # G7125824
Mfr # 919-000-793
product price:  $206.99
/ea
Keo Countersink, 1/8 in, 90 , 1-1/2 in 919-002-409
Keo

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

Zoro # G512007457
Mfr # 919-002-409
product price:  $31.59
/ea
Keo Countersink, 6 FL, 100 Deg, 7/8, Cobalt 919-000-821
Keo

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

Zoro # G6934934
Mfr # 919-000-821
product price:  $58.89
/ea
Sold in mult. of 3 for $176.67
Micro 100 Countersink, Uncoated, 82 deg. Angle, 3" L CS-500-082
Micro 100

Countersink, Uncoated, 82 deg. Angle, 3" L

Zoro # G9198869
Mfr # CS-500-082
product price:  $123.99
/ea
Keo Countersink, 6 FL, 100 Deg, 3 In, HSS 55077
Keo

Countersink, 6 FL, 100 Deg, 3 In, HSS

Zoro # G6540615
Mfr # 55077
product price:  $529.99
/ea
Keo Countersink, 3 FL, 60 Deg, 1 1/4, Carbide 917-000-317
Keo

Countersink, 3 FL, 60 Deg, 1 1/4, Carbide

Zoro # G7158794
Mfr # 917-000-317
product price:  $405.99
/ea
Micro 100 Countersink, Uncoated, 82 deg. Angle CS-312-082
Micro 100

Countersink, Uncoated, 82 deg. Angle

Zoro # G9198668
Mfr # CS-312-082
product price:  $66.55
/ea
Keo Countersink, 3/4 in, 82 , 2-3/4 in 919-002-401
Keo

Countersink, 3/4 in, 82 , 2-3/4 in

Zoro # G612007050
Mfr # 919-002-401
product price:  $225.99
/ea
Osg Countersink, Multi FL, 90 deg., 3inL, 1 in. 701-1002
Osg

Countersink, Multi FL, 90 deg., 3inL, 1 in.

Zoro # G1772471
Mfr # 701-1002
product price:  $80.79
/ea
Keo Countersink, 1/8 in, 90 , 1-1/2 in 919-002-333
Keo

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

Zoro # G812007553
Mfr # 919-002-333
product price:  $27.95
/ea
Keo Countersink, 3 Fl, 120 Deg, 1 In, Cobalt 917-000-267
Keo

Countersink, 3 Fl, 120 Deg, 1 In, Cobalt

Zoro # G6736947
Mfr # 917-000-267
product price:  $65.69
/ea
Keo Countersink, 3/4 in, 60 , 3 in 919-002-308
Keo

Countersink, 3/4 in, 60 , 3 in

Zoro # G412007649
Mfr # 919-002-308
product price:  $197.99
/ea
Keo Countersink, 3/16 in, 90 , 2 in 919-002-411
Keo

Countersink, 3/16 in, 90 , 2 in

Zoro # G012007032
Mfr # 919-002-411
product price:  $36.15
/ea
Keo Countersink, 6 FL, 120 Deg, 1 1/2, Cobalt 919-000-899
Keo

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

Zoro # G6956652
Mfr # 919-000-899
product price:  $143.99
/ea
Micro 100 Countersink, 60 deg., 3/8" Body CS-375-060
Micro 100

Countersink, 60 deg., 3/8" Body

Zoro # G9198710
Mfr # CS-375-060
product price:  $73.19
/ea
Milwaukee Tool Drill Bit Countersink, #8, 3/10 in, 90 48-13-5001
Milwaukee Tool

Drill Bit Countersink, #8, 3/10 in, 90

Zoro # G007963732
Mfr # 48-13-5001
product price:  $13.47
/ea
Rocky Mountain Twist Countersink, 1/2 in, 100 , 1-1/4 in 954CO5-40
Rocky Mountain Twist

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

Zoro # G1380515
Mfr # 954CO5-40
product price:  $21.75
/ea
Walter Taper Shank Countersinks 90 Degree unit: metric Hand: Right E7819-25 E7819-25
Walter

Taper Shank Countersinks 90 Degree unit: metric Hand: Right E7819-25

Zoro # G500032577
Mfr # E7819-25
product price:  $95.45
/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
Keo Countersink, 6 FL, 100 Deg, 3/16, HSS, TiN 919-000-411
Keo

Countersink, 6 FL, 100 Deg, 3/16, HSS, TiN

Zoro # G1870237
Mfr # 919-000-411
product price:  $12.69
/ea
Big Horn # 12 Complete Countersink W/Taper Drill & Quick-Change 1/4" Hex Shank Adapter From W.L. Fuller (C5M) 18931
Big Horn

# 12 Complete Countersink W/Taper Drill & Quick-Change 1/4" Hex Shank Adapter From W.L. Fuller (C5M)

Zoro # G704393962
Mfr # 18931
product price:  $46.75
/ea
Norseman Drill & Tool Norseman 82AG Gold Oxide 82 Degreess Piloted Countersink, Size CS1/4 67010
Norseman Drill & Tool

Norseman 82AG Gold Oxide 82 Degreess Piloted Countersink, Size CS1/4

Zoro # G015850208
Mfr # 67010
product price:  $30.59
/ea
Kodiak Cutting Tools 5/8 Carbide Countersink Three Flute 90 Deg. 5419337
Kodiak Cutting Tools

5/8 Carbide Countersink Three Flute 90 Deg.

Zoro # G8662449
Mfr # 5419337
product price:  $101.99
/ea
Sowa 14 635mm Cobalt 90Deg 3Flute Countersink 121899
Sowa

14 635mm Cobalt 90Deg 3Flute Countersink

Zoro # G507183845
Mfr # 121899
product price:  $42.35
/ea
Kodiak Cutting Tools 1" Carbide Countersink Six Flute 82 Deg. 5419645
Kodiak Cutting Tools

1" Carbide Countersink Six Flute 82 Deg.

Zoro # G8639184
Mfr # 5419645
product price:  $218.99
/ea
Keo Countersink Set, 90 , 5 917-000-945
Keo

Countersink Set, 90 , 5

Zoro # G621724627
Mfr # 917-000-945
product price:  $219.99
/ea
Keo Countersink Set, 60 , 5 917-000-392
Keo

Countersink Set, 60 , 5

Zoro # G221727233
Mfr # 917-000-392
product price:  $192.99
/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
Kodiak Cutting Tools 1/2 Carbide Countersink Three Flute 100 Deg. 5516445
Kodiak Cutting Tools

1/2 Carbide Countersink Three Flute 100 Deg.

Zoro # G8669485
Mfr # 5516445
product price:  $64.75
/ea
M.A. Ford Xt Endmill 16Mm X 3.0R 60100002
M.A. Ford

Xt Endmill 16Mm X 3.0R

Zoro # G1314779
Mfr # 60100002
product price:  $258.99
/ea
Cmt Dwl Drill W/ Countersink, Left, 20mm Cut L 376.102.12
Cmt

Dwl Drill W/ Countersink, Left, 20mm Cut L

Zoro # G6099919
Mfr # 376.102.12
product price:  $30.59
/ea
Mastercut Tool 19x8x70 6FL 82 Degree Countersink 780-714
Mastercut Tool

19x8x70 6FL 82 Degree Countersink

Zoro # G900579450
Mfr # 780-714
product price:  $57.29
/ea
Norseman Drill & Tool Norseman 82AG Gold Oxide 82 Degreess Piloted Countersink, Size CS7/16A 67080
Norseman Drill & Tool

Norseman 82AG Gold Oxide 82 Degreess Piloted Countersink, Size CS7/16A

Zoro # G015850093
Mfr # 67080
product price:  $58.55
/ea
Mastercut Tool 3x3x38 6FL 90 Degree Countersink 780-802
Mastercut Tool

3x3x38 6FL 90 Degree Countersink

Zoro # G100579526
Mfr # 780-802
product price:  $10.45
/ea
Kodiak Cutting Tools 1/2 Carbide Countersink Single Flute 90 Deg. 5419062
Kodiak Cutting Tools

1/2 Carbide Countersink Single Flute 90 Deg.

Zoro # G8635158
Mfr # 5419062
product price:  $64.75
/ea
Kodiak Cutting Tools 3/8 Carbide Countersink Three Flute 82 Deg. 5419227
Kodiak Cutting Tools

3/8 Carbide Countersink Three Flute 82 Deg.

Zoro # G8650305
Mfr # 5419227
product price:  $52.15
/ea
Countersinks (3,500+ items) - Page 20
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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.

Related Categories

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1 in countersinkyg-1 tool co1/2 in countersinkmetric counterborecountersink zero flute

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