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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 49

Keo Countersink, 3/4 in, 100 , 2-3/8 in 919-002-815
Keo

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

Zoro # G421724933
Mfr # 919-002-815
product price: 
$76.55
/ea
Walter Countersinks 90 Degree unit, metric Hand, Right E6819TIN-11.5 E6819TIN-11.5
Walter

Countersinks 90 Degree unit, metric Hand, Right E6819TIN-11.5

Zoro # G800031690
Mfr # E6819TIN-11.5
product price: 
$59.29
/ea
Zoro Select Countersink, 5/8 in, 90 , 3/16 in 421543
Zoro Select

Countersink, 5/8 in, 90 , 3/16 in

Zoro # G921725287
Mfr # 421543
product price: 
$212.99
/ea
Link 1 X 82 Deg HSS Rh 3Fl Center Reamer 1/2 Shank X 2-3/4 Oal 91-L2-559
Link

1 X 82 Deg HSS Rh 3Fl Center Reamer 1/2 Shank X 2-3/4 Oal

Zoro # G7647284
Mfr # 91-L2-559
product price: 
$68.25
/ea
Drillco 5/8, MACHINE COUNTRSINK 82DEG 4 FL 3800E 38E140B
Drillco

5/8, MACHINE COUNTRSINK 82DEG 4 FL 3800E

Zoro # G410370462
Mfr # 38E140B
product price: 
$24.95
/ea
Garant HSS Countersink, 100 Deg, Uncoated, 8 mm 150023 8
Garant

HSS Countersink, 100 Deg, Uncoated, 8 mm

Zoro # G214390512
Mfr # 150023 8
product price: 
$25.79
/ea
Keo Countersink, 1/4 in, 100 , 2 in 919-002-355
Keo

Countersink, 1/4 in, 100 , 2 in

Zoro # G512007648
Mfr # 919-002-355
product price: 
$44.15
/ea
Garant High-Precision HSS Countersink, 90 Deg, Uncoated, 8.3 mm 150152 8,3
Garant

High-Precision HSS Countersink, 90 Deg, Uncoated, 8.3 mm

Zoro # G214390703
Mfr # 150152 8,3
product price: 
$21.99
/ea
Keo Countersink, 3/8 in, 90 , 1-3/4 in 919-002-530
Keo

Countersink, 3/8 in, 90 , 1-3/4 in

Zoro # G121726022
Mfr # 919-002-530
product price: 
$29.59
/ea
Keo Countersink, 1 FL, 100 Deg, 1 1/2, HSS, TiN 919-000-126
Keo

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

Zoro # G6440944
Mfr # 919-000-126
product price: 
$185.99
/ea
Walter Countersinks 90 Degree unit: metric Hand: Right E6819-12.4 E6819-12.4
Walter

Countersinks 90 Degree unit: metric Hand: Right E6819-12.4

Zoro # G700030755
Mfr # E6819-12.4
product price: 
$32.15
/ea
Stm 58 100 Deg, 6Flute HSS Countersink 121273
Stm

58 100 Deg, 6Flute HSS Countersink

Zoro # G807181466
Mfr # 121273
product price: 
$44.55
/ea
Keo Countersink, 1 FL, 100 Deg, 1 In, TiAlN 55737-TiALN
Keo

Countersink, 1 FL, 100 Deg, 1 In, TiAlN

Zoro # G7070524
Mfr # 55737-TiALN
product price: 
$196.99
/ea
Internal Tool A Cs-375-90 90degX.375 Dia. 6 Flute Coun 63-5200
Internal Tool

A Cs-375-90 90degX.375 Dia. 6 Flute Coun

Zoro # G900402529
Mfr # 63-5200
product price: 
$139.99
/ea
Keo Countersink Set, 120 , 7 919-002-932
Keo

Countersink Set, 120 , 7

Zoro # G321726938
Mfr # 919-002-932
product price: 
$284.99
/ea
Link 1/2 X 90 Deg Cobalt Rh 6Fl Countersink 3/8 Shank X 2 Oal 91-CO-566
Link

1/2 X 90 Deg Cobalt Rh 6Fl Countersink 3/8 Shank X 2 Oal

Zoro # G7642095
Mfr # 91-CO-566
product price: 
$21.59
/ea
Keo Countersink, 3 FL, 100 Deg, 1 In, HSS 917-000-073
Keo

Countersink, 3 FL, 100 Deg, 1 In, HSS

Zoro # G2236351
Mfr # 917-000-073
product price: 
$55.79
/ea
Keo Countersink, 1-3/4 in, 90 , 3 in 919-002-520
Keo

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

Zoro # G021725316
Mfr # 919-002-520
product price: 
$335.99
/ea
No Product Image Available
Zephyr

Microstop Countersink Cage 1/4-28thd

Zoro # G4544736
Mfr # ZT330-S
product price: 
$99.15
/ea
Keo Countersink, 7/8 in, 120 , 2-3/4 in 919-002-470
Keo

Countersink, 7/8 in, 120 , 2-3/4 in

Zoro # G921724969
Mfr # 919-002-470
product price: 
$99.55
/ea
Keo Countersink Set, 90 , 5 917-000-946
Keo

Countersink Set, 90 , 5

Zoro # G921724679
Mfr # 917-000-946
product price: 
$290.99
/ea
Keo Countersink, 2 in, 120 , 3-1/4 in 919-002-571
Keo

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

Zoro # G121724592
Mfr # 919-002-571
product price: 
$455.99
/ea
Drillco 1-3/4, COUNTRSINK 60DEG 6 FLUT - 3900E 39E248A
Drillco

1-3/4, COUNTRSINK 60DEG 6 FLUT - 3900E

Zoro # G910371358
Mfr # 39E248A
product price: 
$126.99
/ea
Field Tool Supply Co Severance Chatter Free Stop Countersink Cutter 82 Degree 3/8" Diameter 1/8 Pilot Hole 6815487
Field Tool Supply Co

Severance Chatter Free Stop Countersink Cutter 82 Degree 3/8" Diameter 1/8 Pilot Hole

Zoro # G305978872
Mfr # 6815487
product price: 
$68.79
/ea
Link 1-1/2 Od 60° 6-Flute Cobalt Countersink - Tin Coat CO-TN-577
Link

1-1/2 Od 60° 6-Flute Cobalt Countersink - Tin Coat

Zoro # G7645665
Mfr # CO-TN-577
product price: 
$197.99
/ea
Cleveland Countersink, 3/4 in, 82 , 3 in C46334
Cleveland

Countersink, 3/4 in, 82 , 3 in

Zoro # G909197785
Mfr # C46334
product price: 
$131.99
/ea
Walter Taper Shank Countersinks 60 Degree unit: metric Hand: Right E7818-80 E7818-80
Walter

Taper Shank Countersinks 60 Degree unit: metric Hand: Right E7818-80

Zoro # G100032861
Mfr # E7818-80
product price: 
$828.99
/ea
Keo Countersink Set, 82 , 4 919-001-341
Keo

Countersink Set, 82 , 4

Zoro # G221727042
Mfr # 919-001-341
product price: 
$130.99
/ea
Drillco 1-1/4, COUNTRSINK 90DEG 6 FLUT - 3900E 39E216C
Drillco

1-1/4, COUNTRSINK 90DEG 6 FLUT - 3900E

Zoro # G810371328
Mfr # 39E216C
product price: 
$66.99
/ea
Garant 7 Pc Countersink Set, 90 Deg, Uncoated, 6 mm to 19 mm 150381 7
Garant

7 Pc Countersink Set, 90 Deg, Uncoated, 6 mm to 19 mm

Zoro # G014388641
Mfr # 150381 7
product price: 
$240.99
/ea
Keo Countersink, 1/2 in, 90 , 2 in 917-000-984
Keo

Countersink, 1/2 in, 90 , 2 in

Zoro # G221727127
Mfr # 917-000-984
product price: 
$34.39
/ea
Zoro Select Countersink, 1/2 in, 100 , 191/1000 in 421560
Zoro Select

Countersink, 1/2 in, 100 , 191/1000 in

Zoro # G421727033
Mfr # 421560
product price: 
$180.99
/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
Walter Taper Shank Countersinks 90 Degree unit: metric Hand: Right E7819-26 E7819-26
Walter

Taper Shank Countersinks 90 Degree unit: metric Hand: Right E7819-26

Zoro # G100032625
Mfr # E7819-26
product price: 
$128.99
/ea
Keo 1/4 x 90 deg Six Flute Carbide Countersink 919-001-038
Keo

1/4 x 90 deg Six Flute Carbide Countersink

Zoro # G1818162
Mfr # 919-001-038
product price: 
$37.79
/ea
Keo 1-1/2 x 100 deg KEO CO SF Countersink 919-000-639
Keo

1-1/2 x 100 deg KEO CO SF Countersink

Zoro # G7149667
Mfr # 919-000-639
product price: 
$170.99
/ea
Countersinks (3,500+ items) - Page 49
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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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ma ford countersink set120 degree countersinkcountersink zero flute1/2 in countersinkdrill countersink bit

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