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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 12

Drillco 5/16, COUNTRSINK 100DEG SGL FLUTE - 3600E 36E120D
Drillco

5/16, COUNTRSINK 100DEG SGL FLUTE - 3600E

Zoro # G110372346
Mfr # 36E120D
product price:  $9.15
/ea
Champion Cutting Tool CSK Zero Flute Countersink - Deburring Tool, 82 deg Pntless, Round Shank CHA CSK26A
Champion Cutting Tool

CSK Zero Flute Countersink - Deburring Tool, 82 deg Pntless, Round Shank

Zoro # G011874277
Mfr # CHA CSK26A
product price:  $54.35
/ea
M.A. Ford 5/16X 2-1/8 .090Cr Blaze Endmill 61T062503
M.A. Ford

5/16X 2-1/8 .090Cr Blaze Endmill

Zoro # G1368931
Mfr # 61T062503
product price:  $40.33
/ea
Walter 1-82 Deg Vp Countersink 01U100
Walter

1-82 Deg Vp Countersink

Zoro # G609993700
Mfr # 01U100
product price:  $80.69
/ea
Drillco 3/4, COUNTERSINK 90DEG SGL FLUTE - 3600E 36E148C
Drillco

3/4, COUNTERSINK 90DEG SGL FLUTE - 3600E

Zoro # G810372950
Mfr # 36E148C
product price:  $22.84
/ea
Drillco 1/2, COUNTERSINK 82DEG SGL FLUTE - 3600E 36E132B
Drillco

1/2, COUNTERSINK 82DEG SGL FLUTE - 3600E

Zoro # G110372452
Mfr # 36E132B
product price:  $12.39
/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
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, 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
Keo 1 1/4 82 deg ZErO Flute CO Deburring Tool 919-000-215
Keo

1 1/4 82 deg ZErO Flute CO Deburring Tool

Zoro # G1757682
Mfr # 919-000-215
product price:  $165.99
/ea
Keo Countersink, 6 FL, 90 Deg, 1/4, Cobalt, TiN 919-000-770
Keo

Countersink, 6 FL, 90 Deg, 1/4, Cobalt, TiN

Zoro # G3149063
Mfr # 919-000-770
product price:  $18.49
/ea
Keo Countersink, 3 FL, 100 Deg, 3/8, HSS, TiN 917-000-050
Keo

Countersink, 3 FL, 100 Deg, 3/8, HSS, TiN

Zoro # G6508871
Mfr # 917-000-050
product price:  $19.29
/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, 1 FL, 100 Deg, 1/2, HSS, TiN 919-000-066
Keo

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

Zoro # G7057224
Mfr # 919-000-066
product price:  $23.59
/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
Rocky Mountain Twist Countersink, 1/2 in, 100 , 1-1/4 in 954HS5-21
Rocky Mountain Twist

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

Zoro # G1249825
Mfr # 954HS5-21
product price:  $15.15
/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
Osg Countersink, Multi FL, 60 deg., 3/8 in. 706-3750-060
Multiple Options Available
Osg

Countersink, Multi FL, 60 deg., 3/8 in.

Zoro # G1772255
Mfr # 706-3750-060
product price:  $39.69
/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
Keo Countersink, 3 FL, 90 Deg, 3/4, Cobalt, TiN 917-000-206
Keo

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

Zoro # G1516006
Mfr # 917-000-206
product price:  $52.65
/ea
Keo 1/2 x 90 deg KEO CO RH 3Fl C Reamer 917-000-201
Keo

1/2 x 90 deg KEO CO RH 3Fl C Reamer

Zoro # G0509056
Mfr # 917-000-201
product price:  $23.79
/ea
Rocky Mountain Twist Countersink, 1/2 in, 100 , 1-1/4 in 954HS5-40
Rocky Mountain Twist

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

Zoro # G1380497
Mfr # 954HS5-40
product price:  $14.59
/ea
Keo Countersink, 6 FL, 120 Deg, 3/16, HSS, TiN 919-000-485
Keo

Countersink, 6 FL, 120 Deg, 3/16, HSS, TiN

Zoro # G1870228
Mfr # 919-000-485
product price:  $14.15
/ea
Keo Countersink, 1 FL, 82 Deg, 1 In, Cobalt, TiN 919-000-588
Keo

Countersink, 1 FL, 82 Deg, 1 In, Cobalt, TiN

Zoro # G0544153
Mfr # 919-000-588
product price:  $90.89
/ea
Cleveland Countersink, 1/4 in, 90 , 1-1/2 in C46200
Cleveland

Countersink, 1/4 in, 90 , 1-1/2 in

Zoro # G4761762
Mfr # C46200
product price:  $21.29
/ea
Zoro Select Countersink, 6 FL, 82 Deg, 1 In, HSS, Even 21ML31
Zoro Select

Countersink, 6 FL, 82 Deg, 1 In, HSS, Even

Zoro # G5234101
Mfr # 21ML31
product price:  $31.99
/ea
Keo Countersink, 1/4 in, 100 , 1-1/2 in 919-000-077
Keo

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

Zoro # G1660084
Mfr # 919-000-077
product price:  $13.99
/ea
Countersinks (3,500+ items) - Page 12
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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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radius endmill3" threaded capcountersink zero flute82 degree center drillmetric counterbore

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