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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 11

M.A. Ford 5/16 X13/16X.015Cr Blaze Endmill 61T025006
M.A. Ford

5/16 X13/16X.015Cr Blaze Endmill

Zoro # G1349961
Mfr # 61T025006
product price: 
$20.59
/ea
Drillco 3/4, COUNTRSINK 60DEG 6 FLUT - 3900E 39E148A
Drillco

3/4, COUNTRSINK 60DEG 6 FLUT - 3900E

Zoro # G910371655
Mfr # 39E148A
product price: 
$30.55
/ea
Holex HSS Countersink, 90 Deg, Uncoated, 5 mm 150175 5
Holex

HSS Countersink, 90 Deg, Uncoated, 5 mm

Zoro # G814391728
Mfr # 150175 5
product price: 
$10.55
/ea
M.A. Ford 5/16 X 7/16X.030Cr Blaze Endmill 61T025001
M.A. Ford

5/16 X 7/16X.030Cr Blaze Endmill

Zoro # G1350436
Mfr # 61T025001
product price: 
$20.45
/ea
M.A. Ford 3/8 100 Multi-Fl Cs Tin 79T037504
M.A. Ford

3/8 100 Multi-Fl Cs Tin

Zoro # G1162930
Mfr # 79T037504
product price: 
$26.69
/ea
Champion Cutting Tool CSK-SH Zero Flute Countersink - Deburring Tool, 1/4in Shank, Screw Size - No 10 CHA CSK-18SH
Champion Cutting Tool

CSK-SH Zero Flute Countersink - Deburring Tool, 1/4in Shank, Screw Size - No 10

Zoro # G211874398
Mfr # CHA CSK-18SH
product price: 
$41.59
/ea
Keo Countersink Set, 90 , 5 917-000-827
Keo

Countersink Set, 90 , 5

Zoro # G914563667
Mfr # 917-000-827
product price: 
$562.99
/ea
Drill America 3/32"-1/4" 100 Degree Countersink WELCSA-8
Drill America

3/32"-1/4" 100 Degree Countersink

Zoro # G1744595
Mfr # WELCSA-8
product price: 
$13.95
/ea
Champion Cutting Tool CSK-SH Zero Flute Countersink - Deburring Tool, 1/4in Shank, Screw Size - No 2 CHA CSK-3SH
Champion Cutting Tool

CSK-SH Zero Flute Countersink - Deburring Tool, 1/4in Shank, Screw Size - No 2

Zoro # G911874469
Mfr # CHA CSK-3SH
product price: 
$30.95
/ea
M.A. Ford 5/16 X13/16X.030Cr Blaze Endmill 61T037501
M.A. Ford

5/16 X13/16X.030Cr Blaze Endmill

Zoro # G1336847
Mfr # 61T037501
product price: 
$25.35
/ea
Drillco 7/8, MACHINE COUNTRSINK 90DEG 4 FL 3900E 38E156C
Drillco

7/8, MACHINE COUNTRSINK 90DEG 4 FL 3900E

Zoro # G810370222
Mfr # 38E156C
product price: 
$36.15
/ea
Garant HSS Countersink, 60 Deg, Uncoated, 8 mm 150820 8
Garant

HSS Countersink, 60 Deg, Uncoated, 8 mm

Zoro # G814389633
Mfr # 150820 8
product price: 
$16.89
/ea
Garant High-Precision HSS Countersink, 90 Deg, Extra Long, Uncoated, 25 mm 150372 25
Garant

High-Precision HSS Countersink, 90 Deg, Extra Long, Uncoated, 25 mm

Zoro # G714387586
Mfr # 150372 25
product price: 
$167.99
/ea
Eazypower Replacement Countersink Bit, 1/8", HSS 30187
Eazypower

Replacement Countersink Bit, 1/8", HSS

Zoro # G9479355
Mfr # 30187
product price: 
$2.39
/ea
Keo 1/2 x 82 deg HSS 6FLT 3/8 SK Cntsnk 919-000-346
Keo

1/2 x 82 deg HSS 6FLT 3/8 SK Cntsnk

Zoro # G2569287
Mfr # 919-000-346
product price: 
$20.15
/ea
Cleveland Countersink, 2" L, HSS, Center Reamer C46211
Cleveland

Countersink, 2" L, HSS, Center Reamer

Zoro # G4780349
Mfr # C46211
product price: 
$32.19
/ea
Osg Countersink, 2-3/8 in. L, 82 deg., 3/8 in. 706-3750-082
Osg

Countersink, 2-3/8 in. L, 82 deg., 3/8 in.

Zoro # G1772246
Mfr # 706-3750-082
product price: 
$36.99
/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: 
$20.85
/ea
Zoro Select Countersink, 1/4 in, 82 , 1-1/2 in 21ML12
Zoro Select

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

Zoro # G5233873
Mfr # 21ML12
product price: 
$6.29
/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: 
$18.15
/ea
Keo Countersink, 3/4 in, 120 , 2-5/8 in 919-000-500
Keo

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

Zoro # G1060814
Mfr # 919-000-500
product price: 
$37.85
/ea
Keo 5/8 x 90 deg KEO HSS RH 3Fl C Reamer 917-000-071
Keo

5/8 x 90 deg KEO HSS RH 3Fl C Reamer

Zoro # G0729574
Mfr # 917-000-071
product price: 
$28.69
/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: 
$43.45
/ea
Keo 1/2 60 deg ZErO Flute CO Deburring Tool 919-000-189
Keo

1/2 60 deg ZErO Flute CO Deburring Tool

Zoro # G1281716
Mfr # 919-000-189
product price: 
$28.75
/ea
Cleveland Countersink, 3/8 in, 82 , 1-3/4 in C94568
Cleveland

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

Zoro # G4818733
Mfr # C94568
product price: 
$31.99
/ea
Keo 3/4 90 deg ZErO Flute CO Deburring Tool 919-000-227
Keo

3/4 90 deg ZErO Flute CO Deburring Tool

Zoro # G2440006
Mfr # 919-000-227
product price: 
$46.79
/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: 
$13.69
/ea
M.A. Ford Xt Endmill 3/8X1X.060 64100002
M.A. Ford

Xt Endmill 3/8X1X.060

Zoro # G1351267
Mfr # 64100002
product price: 
$150.99
/ea
Link English 82 Degree Screw Countersink 8 Pc Set 05-L2-369
Link

English 82 Degree Screw Countersink 8 Pc Set

Zoro # G7647388
Mfr # 05-L2-369
product price: 
$204.99
/ea
Walter Countersinks 90 Degree unit, metric Hand, Right E6819-7.3 E6819-7.3
Walter

Countersinks 90 Degree unit, metric Hand, Right E6819-7.3

Zoro # G600031012
Mfr # E6819-7.3
product price: 
$25.15
/ea
Hhip 1-1/4in 82 Degree 3 Flute HSS Countersink 2001-2001
Hhip

1-1/4in 82 Degree 3 Flute HSS Countersink

Zoro # G715031051
Mfr # 2001-2001
product price: 
$51.75
/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
Cmt Dwl Drill W/ Countersink, Left, 10mm dia 377.100.12
Cmt

Dwl Drill W/ Countersink, Left, 10mm dia

Zoro # G6100007
Mfr # 377.100.12
product price: 
$30.59
/ea
Link #10 Cobalt Se .206 X 7/16 Drill 7/16 X 4 Body 7/16 X Full Shank 55-CO-292
Link

#10 Cobalt Se .206 X 7/16 Drill 7/16 X 4 Body 7/16 X Full Shank

Zoro # G7647458
Mfr # 55-CO-292
product price: 
$103.99
/ea
Zephyr Countersink Cage, Wide, 3/8"-24, 1.37 in ZT331-SP-S
Zephyr

Countersink Cage, Wide, 3/8"-24, 1.37 in

Zoro # G2571200
Mfr # ZT331-SP-S
product price: 
$299.99
/ea
Link #8 HSS Se .166 X 15/32 Drill 7/16 X 2 Body 1/4 X 5/8 Shank Tin Coat 55-TN-191
Link

#8 HSS Se .166 X 15/32 Drill 7/16 X 2 Body 1/4 X 5/8 Shank Tin Coat

Zoro # G7647248
Mfr # 55-TN-191
product price: 
$33.75
/ea
Countersinks (3,500+ items) - Page 11
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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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