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  1. Home
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  7. Countersinks, Center Drills & Spotting Drills
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  9. Countersinks

Countersinks (3,500+ items) - Page 27

Link 3/8 X 60 Deg HSS Rh 1Fl Chamfer 3/8 Shank X 1-9/16 Oal 90-L2-409
Link

3/8 X 60 Deg HSS Rh 1Fl Chamfer 3/8 Shank X 1-9/16 Oal

Zoro # G7647290
Mfr # 90-L2-409
product price: 
$14.75
/ea
Garant HSS Countersink, 90 Deg, TiAlN Coated, 4.3 mm 150130 4,3
Garant

HSS Countersink, 90 Deg, TiAlN Coated, 4.3 mm

Zoro # G014390620
Mfr # 150130 4,3
product price: 
$36.79
/ea
M.A. Ford Endmill 3/8X1-5/8 .030Cr 79000011
M.A. Ford

Endmill 3/8X1-5/8 .030Cr

Zoro # G1164656
Mfr # 79000011
product price: 
$141.99
/ea
Garant High-Precision HSS Countersink with 3 Drive Flats, 90 Deg, TiAlN Coated, 4.3 mm 150132 4,3
Garant

High-Precision HSS Countersink with 3 Drive Flats, 90 Deg, TiAlN Coated, 4.3 mm

Zoro # G514390441
Mfr # 150132 4,3
product price: 
$41.19
/ea
Garant HSS Countersink, 100 Deg, Uncoated, 10.4 mm 150023 10,4
Garant

HSS Countersink, 100 Deg, Uncoated, 10.4 mm

Zoro # G514390458
Mfr # 150023 10,4
product price: 
$30.75
/ea
Holex Pro Steel High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 11.5 mm 150182 11,5
Holex

Pro Steel High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 11.5 mm

Zoro # G614391669
Mfr # 150182 11,5
product price: 
$26.29
/ea
Garant HSS Single Flute Countersink, 90 Deg, Uncoated, 8 mm 150050 8
Garant

HSS Single Flute Countersink, 90 Deg, Uncoated, 8 mm

Zoro # G514390908
Mfr # 150050 8
product price: 
$17.65
/ea
Garant HSS Countersink, 60 Deg, TiN Coated, 10 mm 150840 10
Garant

HSS Countersink, 60 Deg, TiN Coated, 10 mm

Zoro # G414389699
Mfr # 150840 10
product price: 
$34.45
/ea
Cleveland Countersink, 2-5/8" L, Cobalt Steel C94586
Cleveland

Countersink, 2-5/8" L, Cobalt Steel

Zoro # G4852631
Mfr # C94586
product price: 
$67.99
/ea
Holemaker Technology HMT Weldon Shank TCT Countersink ULTRA Coated, 32mm 90 Degree 601036-0320
Holemaker Technology

HMT Weldon Shank TCT Countersink ULTRA Coated, 32mm 90 Degree

Zoro # G211178007
Mfr # 601036-0320
product price: 
$516.99
/ea
Zoro Select Countersink, 3/8 in, 90 , 387/2000 in 421525
Zoro Select

Countersink, 3/8 in, 90 , 387/2000 in

Zoro # G521727544
Mfr # 421525
product price: 
$194.99
/ea
Garant High-Precision HSS-E Countersink, 90 Deg, Uncoated, 19 mm 150378 19
Garant

High-Precision HSS-E Countersink, 90 Deg, Uncoated, 19 mm

Zoro # G414388562
Mfr # 150378 19
product price: 
$39.39
/ea
Garant High-Precision HSS Countersink with 3 Drive Flats, 60 Deg, TiAlN Coated, 20 mm 150817 20
Garant

High-Precision HSS Countersink with 3 Drive Flats, 60 Deg, TiAlN Coated, 20 mm

Zoro # G114389753
Mfr # 150817 20
product price: 
$84.79
/ea
Holex Pro Steel High-Precision HSS Countersink with 3 Drive Flats, 90 Deg, TiAlN Coated, 15 mm 150184 15
Holex

Pro Steel High-Precision HSS Countersink with 3 Drive Flats, 90 Deg, TiAlN Coated, 15 mm

Zoro # G614391607
Mfr # 150184 15
product price: 
$33.19
/ea
Champion Cutting Tool Zero Flute Countersink - Deburring Tool, 90 deg, 1/2in - 1-15/32in Dia of Cut CHA DBK48
Champion Cutting Tool

Zero Flute Countersink - Deburring Tool, 90 deg, 1/2in - 1-15/32in Dia of Cut

Zoro # G511876160
Mfr # CHA DBK48
product price: 
$230.99
/ea
Keo Countersink, 1-1/4 in, 100 , 3-1/4 in 919-002-987
Keo

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

Zoro # G621727765
Mfr # 919-002-987
product price: 
$463.99
/ea
Keo Countersink, 1-3/4 in, 120 , 3 in 917-000-843
Keo

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

Zoro # G621725952
Mfr # 917-000-843
product price: 
$447.99
/ea
Champion Cutting Tool 1in - 800 Four Flute Machine Countersink, 90 Degree Countersink Angle, 1/2in Shank Dia. CHA 800-1X90
Champion Cutting Tool

1in - 800 Four Flute Machine Countersink, 90 Degree Countersink Angle, 1/2in Shank Dia.

Zoro # G511874500
Mfr # CHA 800-1X90
product price: 
$183.99
/ea
Keo Countersink, 5/16 in, 100 , 1-3/4 in 919-002-513
Keo

Countersink, 5/16 in, 100 , 1-3/4 in

Zoro # G221725369
Mfr # 919-002-513
product price: 
$28.85
/ea
M.A. Ford Xt Endmill 3/8X1X.030R 64T100001
M.A. Ford

Xt Endmill 3/8X1X.030R

Zoro # G1352387
Mfr # 64T100001
product price: 
$181.99
/ea
M.A. Ford 5/16 X 7/16 X 2 Endmill 61T018704
M.A. Ford

5/16 X 7/16 X 2 Endmill

Zoro # G1316090
Mfr # 61T018704
product price: 
$18.75
/ea
Zoro Select Countersink, 3/8 in, 82 , 191/1000 in 421502
Zoro Select

Countersink, 3/8 in, 82 , 191/1000 in

Zoro # G821725844
Mfr # 421502
product price: 
$180.99
/ea
Drillco 5/8, COUNTRSINK 60DEG 6 FLUT - 3900E 39E140A
Drillco

5/8, COUNTRSINK 60DEG 6 FLUT - 3900E

Zoro # G810371120
Mfr # 39E140A
product price: 
$20.55
/ea
Link #8 Cobalt Se .166 X 15/32 Drill 7/16 X 2 Body 1/4 X 5/8 Shank 55-CO-191
Link

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

Zoro # G7646870
Mfr # 55-CO-191
product price: 
$44.69
/ea
Keo Countersink, 3 Fl, 60 Deg, 1 1/4, Cobalt 917-000-169
Keo

Countersink, 3 Fl, 60 Deg, 1 1/4, Cobalt

Zoro # G6510515
Mfr # 917-000-169
product price: 
$152.99
/ea
Garant High-Precision HSS-E Countersink with 3 Drive Flats, 90 Deg, AlTiCN Coated, 16.5 mm 150393 16,5
Garant

High-Precision HSS-E Countersink with 3 Drive Flats, 90 Deg, AlTiCN Coated, 16.5 mm

Zoro # G414388647
Mfr # 150393 16,5
product price: 
$68.19
/ea
Garant Master SteelHT HSS Countersink with Unequal Spacing and 3 Drive Flats, 90 Deg, TiAlN Coated, 16.5mm 150352 16,5
Garant

Master SteelHT HSS Countersink with Unequal Spacing and 3 Drive Flats, 90 Deg, TiAlN Coated, 16.5mm

Zoro # G014391818
Mfr # 150352 16,5
product price: 
$72.99
/ea
Garant Solid Carbide Countersink, 90 Deg, for Stainless Steels, Uncoated, 10.4 mm 150382 10,4
Garant

Solid Carbide Countersink, 90 Deg, for Stainless Steels, Uncoated, 10.4 mm

Zoro # G114388732
Mfr # 150382 10,4
product price: 
$170.99
/ea
Keo Countersink, 5/8 in, 82 , 2-3/4 in 919-002-399
Keo

Countersink, 5/8 in, 82 , 2-3/4 in

Zoro # G812007492
Mfr # 919-002-399
product price: 
$156.99
/ea
Drillco 7/8, COUNTERSINK 100DEG SGL FLUTE - 3600E 36E156D
Drillco

7/8, COUNTERSINK 100DEG SGL FLUTE - 3600E

Zoro # G210373045
Mfr # 36E156D
product price: 
$42.15
/ea
Garant High-Precision HSS Countersink, 90 Deg, Uncoated, 40 mm 150152 40
Garant

High-Precision HSS Countersink, 90 Deg, Uncoated, 40 mm

Zoro # G614390723
Mfr # 150152 40
product price: 
$118.99
/ea
Keo Countersink, 3/16 in, 60 , 2 in 917-000-753
Keo

Countersink, 3/16 in, 60 , 2 in

Zoro # G912007361
Mfr # 917-000-753
product price: 
$34.75
/ea
Freud Carbide Tipped Boring Bit Count 7010R
Freud

Carbide Tipped Boring Bit Count

Zoro # G403676229
Mfr # 7010R
product price: 
$26.79
/ea
Holex HSS Countersink, 90 Deg, Uncoated, 8 mm 150175 8
Holex

HSS Countersink, 90 Deg, Uncoated, 8 mm

Zoro # G414391807
Mfr # 150175 8
product price: 
$11.49
/ea
M.A. Ford 1 1/2 60 Hss 3Fl Spi. C 92150001
M.A. Ford

1 1/2 60 Hss 3Fl Spi. C

Zoro # G1162197
Mfr # 92150001
product price: 
$181.99
/ea
Keo Countersink Set, 90 , 7 919-001-648
Keo

Countersink Set, 90 , 7

Zoro # G921726031
Mfr # 919-001-648
product price: 
$285.99
/ea
Countersinks (3,500+ items) - Page 27
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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

Center DrillsSpotting DrillsJobber Length Drill BitsDrill Bit SetsHole Saws
Reduced Shank Drill BitsHand TapsStep Drill BitsHex DiesTap Sets
3" threaded captool supply coradius endmill120 degree countersinkmetric counterbore
1 in countersink1 in endmillma ford countersink set1/2 in countersinkcountersink zero flute

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