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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 13

Keo Countersink, 1 FL, 90 Deg, 3/4, Cobalt, TiN 919-000-610
Keo

Countersink, 1 FL, 90 Deg, 3/4, Cobalt, TiN

Zoro # G3482796
Mfr # 919-000-610
product price:  $57.95
/ea
Micro 100 Countersink, Uncoated, 90 deg. Angle CS-312-090
Multiple Options Available
Micro 100

Countersink, Uncoated, 90 deg. Angle

Zoro # G9198677
Mfr # CS-312-090
product price:  $51.19
/ea
Osg Countersink, Multi FL, 82 deg., 3inL, 1 in. 701-1001
Osg

Countersink, Multi FL, 82 deg., 3inL, 1 in.

Zoro # G1772480
Mfr # 701-1001
product price:  $80.79
/ea
Keo Countersink, 6 FL, 60 Deg, 1 1/4, Carbide 919-001-006
Keo

Countersink, 6 FL, 60 Deg, 1 1/4, Carbide

Zoro # G7119646
Mfr # 919-001-006
product price:  $423.99
/ea
Keo Countersink, 1 FL, 82 Deg, 1 1/2, Cobalt 919-000-591
Keo

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

Zoro # G0420655
Mfr # 919-000-591
product price:  $195.99
/ea
Keo Countersink, 4FL, 90 deg, 2in, HSS, Uncoated 917-000-143
Keo

Countersink, 4FL, 90 deg, 2in, HSS, Uncoated

Zoro # G8924921
Mfr # 917-000-143
product price:  $275.99
/ea
Keo Drill/Countersink, 6 FL, 90 deg., 2in, HSS 919-000-401
Keo

Drill/Countersink, 6 FL, 90 deg., 2in, HSS

Zoro # G2776271
Mfr # 919-000-401
product price:  $196.99
/ea
Micro 100 Countersink, Uncoated, 60 deg. Angle CS-250-060
Micro 100

Countersink, Uncoated, 60 deg. Angle

Zoro # G9198379
Mfr # CS-250-060
product price:  $42.19
/ea
Keo Countersink, 1-1/2 in, 90 , 2-7/8 in 917-000-125
Keo

Countersink, 1-1/2 in, 90 , 2-7/8 in

Zoro # G2319922
Mfr # 917-000-125
product price:  $178.99
/ea
Keo Drill/Countersink, 6 FL, 60 deg., 2in, HSS 919-000-327
Keo

Drill/Countersink, 6 FL, 60 deg., 2in, HSS

Zoro # G2776676
Mfr # 919-000-327
product price:  $214.99
/ea
Keo Countersink, 3 Fl, 90 Deg, 1 1/4, Cobalt 917-000-209
Keo

Countersink, 3 Fl, 90 Deg, 1 1/4, Cobalt

Zoro # G2359813
Mfr # 917-000-209
product price:  $152.99
/ea
Osg Countersink, 1 in, 60 , 3-1/4 in 700-1000
Osg

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

Zoro # G1772736
Mfr # 700-1000
product price:  $140.99
/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:  $17.75
/ea
Keo Countersink, 3 Fl, 60 Deg, 1 In, Cobalt 917-000-167
Keo

Countersink, 3 Fl, 60 Deg, 1 In, Cobalt

Zoro # G2245512
Mfr # 917-000-167
product price:  $64.79
/ea
Keo Countersink, 1-1/2 in, 90 , 2-7/8 in 919-000-397
Keo

Countersink, 1-1/2 in, 90 , 2-7/8 in

Zoro # G3503367
Mfr # 919-000-397
product price:  $129.99
/ea
Keo Countersink, 6 FL, 100 Deg, 3/8, Carbide 919-001-062
Keo

Countersink, 6 FL, 100 Deg, 3/8, Carbide

Zoro # G1954976
Mfr # 919-001-062
product price:  $62.65
/ea
Cleveland Countersink, 3/4 in, 60 , 2-5/8 in C46174
Cleveland

Countersink, 3/4 in, 60 , 2-5/8 in

Zoro # G1138678
Mfr # C46174
product price:  $55.15
/ea
Osg Countersink, Multi FL, 90 deg., 1/4 in. 706-2500-090
Osg

Countersink, Multi FL, 90 deg., 1/4 in.

Zoro # G1772261
Mfr # 706-2500-090
product price:  $21.05
/ea
Keo Countersink, 4FL, 82 deg, 1-1/2in, Uncoated 917-000-087
Keo

Countersink, 4FL, 82 deg, 1-1/2in, Uncoated

Zoro # G8924571
Mfr # 917-000-087
product price:  $167.99
/ea
Keo Countersink, 6 FL, 82 Deg, 2 In, Cobalt 919-000-759
Keo

Countersink, 6 FL, 82 Deg, 2 In, Cobalt

Zoro # G3429316
Mfr # 919-000-759
product price:  $235.99
/ea
Keo Countersink, 6 Fl, 60 Deg, 3/8, Cobalt 919-000-701
Keo

Countersink, 6 Fl, 60 Deg, 3/8, Cobalt

Zoro # G1453846
Mfr # 919-000-701
product price:  $18.49
/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:  $69.99
/ea
Keo 3/8 x 120 deg KEO HSS SF Countersink 919-000-165
Keo

3/8 x 120 deg KEO HSS SF Countersink

Zoro # G2203327
Mfr # 919-000-165
product price:  $14.39
/ea
Keo Countersink, 6 FL, 60 Deg, 1/4, HSS, Uncoated 919-000-301
Keo

Countersink, 6 FL, 60 Deg, 1/4, HSS, Uncoated

Zoro # G2027383
Mfr # 919-000-301
product price:  $12.79
/ea
Cleveland Countersink, 3-Flute, 60 Deg. Angle C46164
Cleveland

Countersink, 3-Flute, 60 Deg. Angle

Zoro # G1209168
Mfr # C46164
product price:  $31.79
/ea
Keo Countersink, 1-1/4 in, 82 , 2-3/4 in 917-000-105
Keo

Countersink, 1-1/4 in, 82 , 2-3/4 in

Zoro # G2002962
Mfr # 917-000-105
product price:  $133.99
/ea
Chicago-Latrobe Countersink, 2-3/4" L, HSS, Single Flute 56748
Chicago-Latrobe

Countersink, 2-3/4" L, HSS, Single Flute

Zoro # G4828551
Mfr # 56748
product price:  $69.45
/ea
Keo 1/2 x 82 deg KEO CO RH 3Fl C Reamer 917-000-181
Keo

1/2 x 82 deg KEO CO RH 3Fl C Reamer

Zoro # G1056492
Mfr # 917-000-181
product price:  $23.79
/ea
Osg Countersink, Multi FL, 60 deg., 1/4 in. 706-2500-060
Multiple Options Available
Osg

Countersink, Multi FL, 60 deg., 1/4 in.

Zoro # G1772289
Mfr # 706-2500-060
product price:  $24.35
/ea
Keo Countersink, 4FL, 82 deg, 1-1/4in, Uncoated 917-000-093
Keo

Countersink, 4FL, 82 deg, 1-1/4in, Uncoated

Zoro # G9012035
Mfr # 917-000-093
product price:  $131.99
/ea
Cleveland Countersink, 1-3/4" L, HSS, Center Reamer C46205
Cleveland

Countersink, 1-3/4" L, HSS, Center Reamer

Zoro # G4854077
Mfr # C46205
product price:  $24.79
/ea
Sold in mult. of 10 for $247.90
Keo Countersink, 6 Fl, 60 Deg, 1 In, Cobalt 919-000-715
Keo

Countersink, 6 Fl, 60 Deg, 1 In, Cobalt

Zoro # G1582061
Mfr # 919-000-715
product price:  $71.29
/ea
Keo 1/2 x 82 deg Six Flute Carbide Countersink 919-001-020
Keo

1/2 x 82 deg Six Flute Carbide Countersink

Zoro # G1027223
Mfr # 919-001-020
product price:  $86.25
/ea
Keo Countersink, 5/8 in, 100 , 2-1/4 in 919-000-422
Keo

Countersink, 5/8 in, 100 , 2-1/4 in

Zoro # G1908426
Mfr # 919-000-422
product price:  $28.39
/ea
Keo 1/2 x 90 deg CO 6FLT 3/8 SK Cntsnk 919-000-777
Keo

1/2 x 90 deg CO 6FLT 3/8 SK Cntsnk

Zoro # G1059563
Mfr # 919-000-777
product price:  $23.79
/ea
Keo 1/2 x 90 deg CO 6FLT 1/4 SK Cntsnk 919-000-775
Keo

1/2 x 90 deg CO 6FLT 1/4 SK Cntsnk

Zoro # G0323976
Mfr # 919-000-775
product price:  $22.69
/ea
Countersinks (3,500+ items) - Page 13
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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
Step Drill BitsHand TapsReduced Shank Drill BitsHigh Speed Jobber Drill BitsHex Dies
single flute counter sink1/2 in countersink120 degree countersinkdrill countersink bit1 in endmill
radius endmill3" threaded capcountersink zero flute82 degree center drillmetric counterbore

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