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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 (4,000+ items) - Page 99

Garant Solid Carbide Countersink, 90 Deg, for Steels, Uncoated, 25 mm 150386 25
Garant

Solid Carbide Countersink, 90 Deg, for Steels, Uncoated, 25 mm

Zoro # G214388533
Mfr # 150386 25
product price:  $535.99
/ea
Garant High-Precision HSS Countersink, 60 Deg, TiAlN Coated, 10 mm 150815 10
Garant

High-Precision HSS Countersink, 60 Deg, TiAlN Coated, 10 mm

Zoro # G614388904
Mfr # 150815 10
product price:  $44.49
/ea
Holex Pro Steel High-Precision HSS Countersink with 3 Drive Flats, 90 Deg, TiAlN Coated, 4.3 mm 150184 4,3
Holex

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

Zoro # G314391464
Mfr # 150184 4,3
product price:  $21.55
/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:  $37.85
/ea
Garant High-Precision HSS-E Countersink, 90 Deg, Uncoated, 10.4 mm 150378 10,4
Garant

High-Precision HSS-E Countersink, 90 Deg, Uncoated, 10.4 mm

Zoro # G114388695
Mfr # 150378 10,4
product price:  $21.19
/ea
Mastercut Tool 3/16x3/16x2 3FL 90 Degree Countersink 680-504
Mastercut Tool

3/16x3/16x2 3FL 90 Degree Countersink

Zoro # G100579311
Mfr # 680-504
product price:  $11.15
/ea
Holex Pro Steel High-Precision HSS Countersink with 3 Drive Flats, 90 Deg, TiAlN Coated, 19 mm 150184 19
Holex

Pro Steel High-Precision HSS Countersink with 3 Drive Flats, 90 Deg, TiAlN Coated, 19 mm

Zoro # G414391449
Mfr # 150184 19
product price:  $45.19
/ea
Garant HSS Single Flute Countersink, 90 Deg, Uncoated, 20 mm 150050 20
Garant

HSS Single Flute Countersink, 90 Deg, Uncoated, 20 mm

Zoro # G514390878
Mfr # 150050 20
product price:  $34.15
/ea
Holex HSS Countersink, 90 Deg, Uncoated, 16.5 mm 150175 16,5
Holex

HSS Countersink, 90 Deg, Uncoated, 16.5 mm

Zoro # G014391436
Mfr # 150175 16,5
product price:  $18.29
/ea
Garant HSS Countersink, 90 Deg, TiAlN Coated, 25 mm 150130 25
Garant

HSS Countersink, 90 Deg, TiAlN Coated, 25 mm

Zoro # G314390672
Mfr # 150130 25
product price:  $107.99
/ea
Garant High-Precision HSS Countersink, 60 Deg, TiAlN Coated, 6.3 mm 150815 6,3
Garant

High-Precision HSS Countersink, 60 Deg, TiAlN Coated, 6.3 mm

Zoro # G514389810
Mfr # 150815 6,3
product price:  $39.89
/ea
Qualtech Countersink, Series DEWSFC, 214 Overall Length, Round Shank, 38 Shank Diameter, 1 Flute, 120 d DEWSFC5/8-120
Qualtech

Countersink, Series DEWSFC, 214 Overall Length, Round Shank, 38 Shank Diameter, 1 Flute, 120 d

Zoro # G208030332
Mfr # DEWSFC5/8-120
product price:  $16.39
/ea
Garant High-Precision HSS Countersink, 90 Deg, Uncoated, 23 mm 150152 23
Garant

High-Precision HSS Countersink, 90 Deg, Uncoated, 23 mm

Zoro # G414390824
Mfr # 150152 23
product price:  $50.79
/ea
Garant HSS Countersink, 90 Deg, TiAlN Coated, 31 mm 150130 31
Garant

HSS Countersink, 90 Deg, TiAlN Coated, 31 mm

Zoro # G214390529
Mfr # 150130 31
product price:  $142.99
/ea
Mastercut Tool 5/8x3/8x3 6FL 82 Degree Countersink, PowerA 680-712-1
Mastercut Tool

5/8x3/8x3 6FL 82 Degree Countersink, PowerA

Zoro # G500579478
Mfr # 680-712-1
product price:  $46.45
/ea
Norseman Drill & Tool Norseman 90AG Gold Oxide 90 Degreess Deburring Countersink, Size DB1/2 67290
Norseman Drill & Tool

Norseman 90AG Gold Oxide 90 Degreess Deburring Countersink, Size DB1/2

Zoro # G315850236
Mfr # 67290
product price:  $170.99
/ea
Garant High-Precision HSS-E Countersink, 90 Deg, Uncoated, 20.5 mm 150378 20,5
Garant

High-Precision HSS-E Countersink, 90 Deg, Uncoated, 20.5 mm

Zoro # G014388535
Mfr # 150378 20,5
product price:  $38.69
/ea
Garant Master SteelHT HSS Countersink with Unequal Spacing and 3 Drive Flats, 90 Deg, TiAlN Coated, 20.5mm 150352 20,5
Garant

Master SteelHT HSS Countersink with Unequal Spacing and 3 Drive Flats, 90 Deg, TiAlN Coated, 20.5mm

Zoro # G114391824
Mfr # 150352 20,5
product price:  $87.35
/ea
Garant Master SteelHT HSS Countersink with Unequal Spacing and 3 Drive Flats, 90 Deg, TiAlN Coated, 10.4mm 150352 10,4
Garant

Master SteelHT HSS Countersink with Unequal Spacing and 3 Drive Flats, 90 Deg, TiAlN Coated, 10.4mm

Zoro # G014391429
Mfr # 150352 10,4
product price:  $53.49
/ea
Keo SINGLE END COUNTERSINK, 5/8 IN DIA BODY, 3/8 IN DIA SHANK, 1 FLUTES, 90 DEG INCLUDED, HSS 53589
Keo

SINGLE END COUNTERSINK, 5/8 IN DIA BODY, 3/8 IN DIA SHANK, 1 FLUTES, 90 DEG INCLUDED, HSS

Zoro # G422801299
Mfr # 53589
product price:  $27.39
/ea
Garant High-Precision HSS Countersink with 3 Drive Flats, 90 Deg, TiAlN Coated, 15 mm 150132 15
Garant

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

Zoro # G014390446
Mfr # 150132 15
product price:  $63.85
/ea
Mastercut Tool 5/8x3/8x3 6FL 90 Degree Countersink 680-812
Mastercut Tool

5/8x3/8x3 6FL 90 Degree Countersink

Zoro # G500578754
Mfr # 680-812
product price:  $40.29
/ea
Garant Master SteelHT HSS Countersink with Unequal Spacing and 3 Drive Flats, 90 Deg, TiAlN Coated, 15 mm 150352 15
Garant

Master SteelHT HSS Countersink with Unequal Spacing and 3 Drive Flats, 90 Deg, TiAlN Coated, 15 mm

Zoro # G314391471
Mfr # 150352 15
product price:  $70.49
/ea
Garant Solid Carbide Countersink, 90 Deg, for Stainless Steels, Uncoated, 31 mm 150382 31
Garant

Solid Carbide Countersink, 90 Deg, for Stainless Steels, Uncoated, 31 mm

Zoro # G014388627
Mfr # 150382 31
product price:  $390.99
/ea
Garant Solid Carbide Countersink, 90 Deg, for Stainless Steels, Uncoated, 12.4 mm 150382 12,4
Garant

Solid Carbide Countersink, 90 Deg, for Stainless Steels, Uncoated, 12.4 mm

Zoro # G414388753
Mfr # 150382 12,4
product price:  $149.99
/ea
Garant High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 20.5 mm 150170 20,5
Garant

High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 20.5 mm

Zoro # G514390656
Mfr # 150170 20,5
product price:  $75.89
/ea
Holex Pro Steel High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 6 mm 150182 6
Holex

Pro Steel High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 6 mm

Zoro # G414391548
Mfr # 150182 6
product price:  $19.15
/ea
Garant Solid Carbide Countersink, 100 Deg, for Titanium, Uncoated, 16.5 mm 150025 16,5
Garant

Solid Carbide Countersink, 100 Deg, for Titanium, Uncoated, 16.5 mm

Zoro # G114390469
Mfr # 150025 16,5
product price:  $392.99
/ea
Garant Solid Carbide Countersink, 90 Deg, for Stainless Steels, Uncoated, 25 mm 150382 25
Garant

Solid Carbide Countersink, 90 Deg, for Stainless Steels, Uncoated, 25 mm

Zoro # G214388717
Mfr # 150382 25
product price:  $262.99
/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:  $29.35
/ea
Garant Solid Carbide Countersink, 60 Deg, Uncoated, 10 mm 150855 10
Garant

Solid Carbide Countersink, 60 Deg, Uncoated, 10 mm

Zoro # G314389485
Mfr # 150855 10
product price:  $221.99
/ea
Mastercut Tool 16x8x70 3FL 60 Degree Countersink 780-312
Mastercut Tool

16x8x70 3FL 60 Degree Countersink

Zoro # G600578920
Mfr # 780-312
product price:  $40.29
/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:  $39.65
/ea
Garant HSS Countersink, 120 Deg, Uncoated, 8 mm 150020 8
Garant

HSS Countersink, 120 Deg, Uncoated, 8 mm

Zoro # G414390534
Mfr # 150020 8
product price:  $24.79
/ea
Garant High-Precision HSS-E Countersink, 90 Deg, Uncoated, 6.3 mm 150378 6,3
Garant

High-Precision HSS-E Countersink, 90 Deg, Uncoated, 6.3 mm

Zoro # G114388558
Mfr # 150378 6,3
product price:  $17.85
/ea
Garant Master SteelHT HSS Countersink with Unequal Spacing and 3 Drive Flats, 90 Deg, TiAlN Coated, 10 mm 150352 10
Garant

Master SteelHT HSS Countersink with Unequal Spacing and 3 Drive Flats, 90 Deg, TiAlN Coated, 10 mm

Zoro # G414391463
Mfr # 150352 10
product price:  $52.39
/ea
Countersinks (4,000+ items) - Page 99
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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

Spotting DrillsCenter DrillsJobber Length Drill BitsDrill Bit SetsStep Drill Bits
Hole SawsReduced Shank Drill BitsHand TapsTap WrenchesHammer Drill Bits
1 in countersink1 in endmillcountersink zero flutesingle flute counter sink1/2 in countersink
drill countersink bitradius endmill120 degree countersinkmetric counterbore3" threaded cap

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