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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 7

Zephyr Countersink Cage, 3/4" Cutter Dia. ZT330-W
Zephyr

Countersink Cage, 3/4" Cutter Dia.

Zoro # G2472878
Mfr # ZT330-W
product price:  $116.99
/ea
Hhip 5/8 in. Single Flute 90 Degree High Speed Steel Countersink 2001-0805
Hhip

5/8 in. Single Flute 90 Degree High Speed Steel Countersink

Zoro # G612124610
Mfr # 2001-0805
product price:  $12.55
/ea
Mastercut Tool 3/4x1/2x3 1FL 82 Degree Countersink 680-114
Mastercut Tool

3/4x1/2x3 1FL 82 Degree Countersink

Zoro # G700578868
Mfr # 680-114
product price:  $58.95
/ea
Hhip 3/8" Single Flute 82 Degree High Speed Steel Countersink 2001-0375
Hhip

3/8" Single Flute 82 Degree High Speed Steel Countersink

Zoro # G2468507
Mfr # 2001-0375
product price:  $8.49
/ea
Hhip 5/8 in. Single Flute 60 Degree High Speed Steel Countersink 2001-0244
Hhip

5/8 in. Single Flute 60 Degree High Speed Steel Countersink

Zoro # G712124572
Mfr # 2001-0244
product price:  $14.49
/ea
Mastercut Tool 1/4x1/4x2 3FL 90 Degree Countersink 680-506
Mastercut Tool

1/4x1/4x2 3FL 90 Degree Countersink

Zoro # G000579084
Mfr # 680-506
product price:  $16.25
/ea
Versadrive HMT Countersink 1/2 in. x 82 Degree 603065-0300
Versadrive

HMT Countersink 1/2 in. x 82 Degree

Zoro # G409198961
Mfr # 603065-0300
product price:  $70.65
/ea
Link #12 HSS Se .220 X 1/2 Drill 7/16 X 2 Body 1/4 X 5/8 Shank 55-L2-193
Link

#12 HSS Se .220 X 1/2 Drill 7/16 X 2 Body 1/4 X 5/8 Shank

Zoro # G7645489
Mfr # 55-L2-193
product price:  $27.89
/ea
Zephyr Countersink Cage, 1-1/2" Cutter Dia. ZT334-W
Zephyr

Countersink Cage, 1-1/2" Cutter Dia.

Zoro # G5931228
Mfr # ZT334-W
product price:  $294.99
/ea
Keo 3/8 x 82 deg Six Flute Carbide Countersink 919-001-018
Keo

3/8 x 82 deg Six Flute Carbide Countersink

Zoro # G3473522
Mfr # 919-001-018
product price:  $47.69
/ea
Keo Countersink, 3 FL, 82 Deg, 3/4, Cobalt, TiN 917-000-186
Keo

Countersink, 3 FL, 82 Deg, 3/4, Cobalt, TiN

Zoro # G1124191
Mfr # 917-000-186
product price:  $54.89
/ea
Keo Countersink, 3 FL, 100 Deg, 1/2, HSS 917-000-013
Keo

Countersink, 3 FL, 100 Deg, 1/2, HSS

Zoro # G3018766
Mfr # 917-000-013
product price:  $19.19
/ea
Keo Countersink, 3 FL, 82 Deg, 1/2, Cobalt, TiN 917-000-182
Keo

Countersink, 3 FL, 82 Deg, 1/2, Cobalt, TiN

Zoro # G3481764
Mfr # 917-000-182
product price:  $29.59
/ea
Keo Countersink, 6 FL, 82 Deg, 5/8, Cobalt, TiN 919-000-746
Keo

Countersink, 6 FL, 82 Deg, 5/8, Cobalt, TiN

Zoro # G7530135
Mfr # 919-000-746
product price:  $42.19
/ea
Zoro Select Countersink, 1 FL, 82 Deg, 5/8, HSS, Uncoated 21ML01
Zoro Select

Countersink, 1 FL, 82 Deg, 5/8, HSS, Uncoated

Zoro # G5233812
Mfr # 21ML01
product price:  $10.65
/ea
Keo Countersink, 3 FL, 90 Deg, 3/8, HSS 917-000-059
Keo

Countersink, 3 FL, 90 Deg, 3/8, HSS

Zoro # G2522502
Mfr # 917-000-059
product price:  $16.79
/ea
Keo 1 x 82 deg KEO HSS RH 3Fl Center Reamer 917-000-081
Keo

1 x 82 deg KEO HSS RH 3Fl Center Reamer

Zoro # G2158527
Mfr # 917-000-081
product price:  $59.15
/ea
Keo 1 x 90 deg KEO CO RH 3Fl Center Reamer 917-000-207
Keo

1 x 90 deg KEO CO RH 3Fl Center Reamer

Zoro # G2768245
Mfr # 917-000-207
product price:  $66.59
/ea
Keo Countersink, 3 FL, 90 deg., 1in, HSS, TiN 917-000-084
Keo

Countersink, 3 FL, 90 deg., 1in, HSS, TiN

Zoro # G9012017
Mfr # 917-000-084
product price:  $75.59
/ea
Keo Countersink, 1 FL, 100 Deg, 3/4, Cobalt 919-000-633
Keo

Countersink, 1 FL, 100 Deg, 3/4, Cobalt

Zoro # G2983644
Mfr # 919-000-633
product price:  $40.69
/ea
Cleveland Countersink, Single Flute, 60 Deg. Angle C46125
Cleveland

Countersink, Single Flute, 60 Deg. Angle

Zoro # G1204828
Mfr # C46125
product price:  $53.85
/ea
Keo Countersink, 6 Fl, 60 Deg, 3/4, Cobalt 919-000-711
Keo

Countersink, 6 Fl, 60 Deg, 3/4, Cobalt

Zoro # G1783013
Mfr # 919-000-711
product price:  $40.89
/ea
Keo 3/8 x 90 deg KEO CO SF Countersink 919-000-603
Keo

3/8 x 90 deg KEO CO SF Countersink

Zoro # G2805433
Mfr # 919-000-603
product price:  $16.79
/ea
Cleveland Countersink, 1-3/4" L, Cobalt Steel C94576
Cleveland

Countersink, 1-3/4" L, Cobalt Steel

Zoro # G4859957
Mfr # C94576
product price:  $34.69
/ea
Keo 1 Inch 82 deg ZErO Flute CO Deburring Tool 919-000-213
Keo

1 Inch 82 deg ZErO Flute CO Deburring Tool

Zoro # G1964164
Mfr # 919-000-213
product price:  $78.39
/ea
Rocky Mountain Twist Hss Countersink .500 X No 30 954HS5-30
Rocky Mountain Twist

Hss Countersink .500 X No 30

Zoro # G1380488
Mfr # 954HS5-30
product price:  $14.59
/ea
Zoro Select CountersinkSet, 82, 5, HighSpeedSteel 21ML06
Zoro Select

CountersinkSet, 82, 5, HighSpeedSteel

Zoro # G5233934
Mfr # 21ML06
product price:  $76.79
/ea
Keo Countersink, 1/2 in, 60 , 2-3/4 in 919-002-377
Keo

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

Zoro # G912007378
Mfr # 919-002-377
product price:  $81.29
/ea
Keo Countersink, 3 FL, 60 Deg, 1/8, Carbide 917-000-301
Keo

Countersink, 3 FL, 60 Deg, 1/8, Carbide

Zoro # G3095224
Mfr # 917-000-301
product price:  $20.79
/ea
Micro 100 Countersink, AlTiN, 90 deg. Angle, 3" L CS-500-090X
Micro 100

Countersink, AlTiN, 90 deg. Angle, 3" L

Zoro # G9198957
Mfr # CS-500-090X
product price:  $114.99
/ea
Keo Countersink, 1 FL, 90 Deg, 1 In, Cobalt, TiN 919-000-612
Keo

Countersink, 1 FL, 90 Deg, 1 In, Cobalt, TiN

Zoro # G3429745
Mfr # 919-000-612
product price:  $87.29
/ea
Keo 3/8 x 100 deg KEO CO SF Countersink 919-000-627
Keo

3/8 x 100 deg KEO CO SF Countersink

Zoro # G0529663
Mfr # 919-000-627
product price:  $16.79
/ea
No Product Image Available
Cleveland

Countersink, 5/8 in, 90 , 3 in

Zoro # G609197764
Mfr # C46365
product price:  $79.99
/ea
Melin Tool Co Countersink, Hss, 90 deg., 5/8", Number of Flutes: 3 HS3-5/8-90T
Melin Tool Co

Countersink, Hss, 90 deg., 5/8", Number of Flutes: 3

Zoro # G4741462
Mfr # HS3-5/8-90T
product price:  $32.79
/ea
Melin Tool Co Countersink, Hss, 82 deg., 1", Number of Flutes: 4 HS4-1-82
Melin Tool Co

Countersink, Hss, 82 deg., 1", Number of Flutes: 4

Zoro # G4743151
Mfr # HS4-1-82
product price:  $76.75
/ea
Melin Tool Co Drill Point Countersink, HSS, 82 deg., 3/8", Overall Length: 2" HS4DP-3/8-82
Melin Tool Co

Drill Point Countersink, HSS, 82 deg., 3/8", Overall Length: 2"

Zoro # G5300869
Mfr # HS4DP-3/8-82
product price:  $27.19
/ea
Countersinks (4,000+ items) - Page 7
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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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metric counterbore3" threaded capsingle flute counter sinkcountersink zero flute1 in countersink
1/2 in countersinkdrill countersink bit1 in endmillradius endmill82 degree center drill

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