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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 30

Big Horn # 12 Complete Countersink W/Taper Drill & Quick-Change 1/4" Hex Shank Adapter From W.L. Fuller (C5M) 18931
Big Horn

# 12 Complete Countersink W/Taper Drill & Quick-Change 1/4" Hex Shank Adapter From W.L. Fuller (C5M)

Zoro # G704393962
Mfr # 18931
product price:  $40.99
/ea
Big Horn # 14 Complete Countersink W/Taper Drill & Quick-Change 1/4" Hex Shank Adapter From W.L. Fuller (C5M) 18932
Big Horn

# 14 Complete Countersink W/Taper Drill & Quick-Change 1/4" Hex Shank Adapter From W.L. Fuller (C5M)

Zoro # G504393957
Mfr # 18932
product price:  $46.25
/ea
Hd Countersink Hi-Speed Steel PCSH1
Hd

Countersink Hi-Speed Steel

Zoro # G510628456
Mfr # PCSH1
product price:  $20.85
/ea
Eazypower 30049 No.8 Screw Countersink Drill 580795
Eazypower

30049 No.8 Screw Countersink Drill

Zoro # G416316426
Mfr # 580795
product price:  $24.25
/ea
Brute Platinum 1/4in - XL801 Brute Single Flute Countersink, 120 deg CS Angle, High Hook CHA XL801-1/4X120
Brute Platinum

1/4in - XL801 Brute Single Flute Countersink, 120 deg CS Angle, High Hook

Zoro # G311874595
Mfr # CHA XL801-1/4X120
product price:  $28.89
/ea
Champion Cutting Tool Zero Flute Countersink - Deburring Tool, 82 deg Pnted, Straight Shank CHA CSK8-2
Champion Cutting Tool

Zero Flute Countersink - Deburring Tool, 82 deg Pnted, Straight Shank

Zoro # G411874648
Mfr # CHA CSK8-2
product price:  $40.45
/ea
Zephyr Countersink Cage, 3/4" Cutter Dia. ZT680-SPH-TF
Zephyr

Countersink Cage, 3/4" Cutter Dia.

Zoro # G2571270
Mfr # ZT680-SPH-TF
product price:  $184.99
/ea
Big Horn # 10 Complete Countersink W/Taper Drill & Quick-Change 1/4" Hex Shank Adapter From W.L. Fuller (C5M) 18926
Big Horn

# 10 Complete Countersink W/Taper Drill & Quick-Change 1/4" Hex Shank Adapter From W.L. Fuller (C5M)

Zoro # G204393974
Mfr # 18926
product price:  $42.75
/ea
Holex Countersink Set in a Case, 90 Deg, TiN Coated, Number of countersinks: 6 150340 6
Holex

Countersink Set in a Case, 90 Deg, TiN Coated, Number of countersinks: 6

Zoro # G209578550
Mfr # 150340 6
product price:  $171.99
/ea
Big Horn # 6 Complete Countersink W/Taper Drill Replaces W. L. Fuller # C6M 18905
Big Horn

# 6 Complete Countersink W/Taper Drill Replaces W. L. Fuller # C6M

Zoro # G204393981
Mfr # 18905
product price:  $33.69
/ea
Drill America 1/2"x33/64" 82 Degree Piloted Countersink WELCS16-2
Drill America

1/2"x33/64" 82 Degree Piloted Countersink

Zoro # G1740684
Mfr # WELCS16-2
product price:  $43.15
/ea
Keo 1/8 x 60 deg Six Flute Carbide Countersink 919-000-989
Keo

1/8 x 60 deg Six Flute Carbide Countersink

Zoro # G0939154
Mfr # 919-000-989
product price:  $19.99
/ea
Holex Pro Steel High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 16.5 mm 150182 16,5
Holex

Pro Steel High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 16.5 mm

Zoro # G114391657
Mfr # 150182 16,5
product price:  $29.99
/ea
Melin Tool Co Countersink, Cobalt, 82 deg., 3/8 HSP3-3/8-82T
Melin Tool Co

Countersink, Cobalt, 82 deg., 3/8

Zoro # G4558598
Mfr # HSP3-3/8-82T
product price:  $28.29
/ea
Melin Tool Co Carbide De Countersink, 1F, 100 deg., 5/16" DC1-5/16-100
Melin Tool Co

Carbide De Countersink, 1F, 100 deg., 5/16"

Zoro # G4685191
Mfr # DC1-5/16-100
product price:  $81.39
/ea
Melin Tool Co Countersink, Hss, Xl, 1F, 82 deg., 1/4" dia. HS1EL-1/4-82
Melin Tool Co

Countersink, Hss, Xl, 1F, 82 deg., 1/4" dia.

Zoro # G4996813
Mfr # HS1EL-1/4-82
product price:  $38.99
/ea
Melin Tool Co Countersink, Carbide, 1F, 90 deg., 1/4" C1-1/4-90
Melin Tool Co

Countersink, Carbide, 1F, 90 deg., 1/4"

Zoro # G4996673
Mfr # C1-1/4-90
product price:  $32.85
/ea
Drillco 1/2, COUNTRSINK 90DEG 6 FLUT - 3900E 39E132C
Drillco

1/2, COUNTRSINK 90DEG 6 FLUT - 3900E

Zoro # G410371155
Mfr # 39E132C
product price:  $13.35
/ea
Cleveland Countersink, 3-Flute, 60 Deg. Angle C46192
Cleveland

Countersink, 3-Flute, 60 Deg. Angle

Zoro # G1142990
Mfr # C46192
product price:  $260.99
/ea
Keo Countersink, 6 FL, 100 Deg, 1/8, HSS, TiN 919-000-409
Keo

Countersink, 6 FL, 100 Deg, 1/8, HSS, TiN

Zoro # G2356980
Mfr # 919-000-409
product price:  $10.69
/ea
Link 4MM HSS Se 4.10x11.90 Drill 8.20x44.44 Body 6.35x15.87 Shank Tin Coat 70-TN-380
Link

4MM HSS Se 4.10x11.90 Drill 8.20x44.44 Body 6.35x15.87 Shank Tin Coat

Zoro # G7646295
Mfr # 70-TN-380
product price:  $26.29
/ea
Kodiak Cutting Tools 3/8 Carbide Countersink Six Flute 60 Deg. 5419513
Kodiak Cutting Tools

3/8 Carbide Countersink Six Flute 60 Deg.

Zoro # G8676327
Mfr # 5419513
product price:  $53.25
/ea
Keo Countersink, 3/8 in, 60 , 2-7/8 in 919-002-302
Keo

Countersink, 3/8 in, 60 , 2-7/8 in

Zoro # G812007393
Mfr # 919-002-302
product price:  $51.79
/ea
Drillco 3/8, COUNTERSINK 82DEG SGL FLUTE - 3600E 36E124B
Drillco

3/8, COUNTERSINK 82DEG SGL FLUTE - 3600E

Zoro # G910372355
Mfr # 36E124B
product price:  $9.79
/ea
Link 3/4 Od 90° 6-Flute Cobalt Countersink - Tin Coat CO-TN-567
Link

3/4 Od 90° 6-Flute Cobalt Countersink - Tin Coat

Zoro # G7647099
Mfr # CO-TN-567
product price:  $58.25
/ea
Melin Tool Co Drill Point Countersink, HSS, 60 deg., 1/2" HS4DP-1/2-60
Melin Tool Co

Drill Point Countersink, HSS, 60 deg., 1/2"

Zoro # G5300668
Mfr # HS4DP-1/2-60
product price:  $36.85
/ea
Link 1/2 X 82 Deg Cobalt Rh 6Fl Countersink 3/8 Shank X 2 Oal 91-CO-561
Link

1/2 X 82 Deg Cobalt Rh 6Fl Countersink 3/8 Shank X 2 Oal

Zoro # G7645699
Mfr # 91-CO-561
product price:  $22.39
/ea
Melin Tool Co Countersink, Cobalt, 1F, 100 deg., 3/8 HSP1-3/8-100T
Melin Tool Co

Countersink, Cobalt, 1F, 100 deg., 3/8

Zoro # G5010883
Mfr # HSP1-3/8-100T
product price:  $25.59
/ea
Zoro Select Countersink, 3 Flutes, Carbide, 2-1/2" L 333-005060
Zoro Select

Countersink, 3 Flutes, Carbide, 2-1/2" L

Zoro # G9735955
Mfr # 333-005060
product price:  $36.49
/ea
Melin Tool Co Countersink, Hss, DE, 1F, 90 deg., 1/4" dia. DHS1-1/4-90
Melin Tool Co

Countersink, Hss, DE, 1F, 90 deg., 1/4" dia.

Zoro # G4996901
Mfr # DHS1-1/4-90
product price:  $20.75
/ea
Melin Tool Co Drill Point Countersink, HSS, 90 deg., 5/8", Number of Flutes: 4 HS4DP-5/8-90
Melin Tool Co

Drill Point Countersink, HSS, 90 deg., 5/8", Number of Flutes: 4

Zoro # G5300491
Mfr # HS4DP-5/8-90
product price:  $62.99
/ea
Drillco 5/16, COUNTRSINK 82DEG 6 FLUT - 3900E 39E120B
Drillco

5/16, COUNTRSINK 82DEG 6 FLUT - 3900E

Zoro # G510370843
Mfr # 39E120B
product price:  $9.15
/ea
Keo Countersink, 6 FL, 120 Deg, 3/16, Cobalt 919-000-875
Keo

Countersink, 6 FL, 120 Deg, 3/16, Cobalt

Zoro # G1919639
Mfr # 919-000-875
product price:  $12.29
/ea
Keo 1/2 x 120 deg KEO CO SF Countersink 919-000-677
Keo

1/2 x 120 deg KEO CO SF Countersink

Zoro # G1600234
Mfr # 919-000-677
product price:  $19.99
/ea
Montana Brand No.10 Compact Countersink Insert, 5PK MB-65722
Montana Brand

No.10 Compact Countersink Insert, 5PK

Zoro # G414936848
Mfr # MB-65722
product price:  $28.99
/pk 5, $5.80/ea
Eazypower 30048 0.094 in. No.6 Screw Countersink Drill 580787
Eazypower

30048 0.094 in. No.6 Screw Countersink Drill

Zoro # G210391810
Mfr # 580787
product price:  $22.79
/ea
Countersinks (4,000+ items) - Page 30
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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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1 in endmillmetric counterboredrill countersink bit82 degree center drill120 degree countersink
3" threaded cap1 in countersinkcountersink zero flutesingle flute counter sinkyg-1 tool co

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