Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Deals
  • Contact Us
Added to Cart
Skip to Main Content Accessibility Statement
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Support
0
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Tools & Machining
  4. /
  5. Cutting Tools
  6. /
  7. Countersinks, Center Drills & Spotting Drills
  8. /
  9. Countersinks

Countersinks (3,500+ items) - Page 5

M.A. Ford 5/16 X 2-1/8 X 4 Blaze Endmill 61T050004
M.A. Ford

5/16 X 2-1/8 X 4 Blaze Endmill

Zoro # G1356246
Mfr # 61T050004
product price:  $33.35
/ea
M.A. Ford 5/16 X 1-1/4 X 3 Blaze Endmill 61T037504
M.A. Ford

5/16 X 1-1/4 X 3 Blaze Endmill

Zoro # G1348622
Mfr # 61T037504
product price:  $26.49
/ea
Hhip 1" Single Flute 82 Degree High Speed Steel Countersink 2001-1000
Hhip

1" Single Flute 82 Degree High Speed Steel Countersink

Zoro # G2468525
Mfr # 2001-1000
product price:  $33.89
/ea
Drill America 3/8"x3/8" 82 Degree Piloted Countersink WELCS12-1
Drill America

3/8"x3/8" 82 Degree Piloted Countersink

Zoro # G1745304
Mfr # WELCS12-1
product price:  $36.89
/ea
Euroboor Countersink, 3/8"-2", 3/4" Arbor for mag drills SCE.50
Euroboor

Countersink, 3/8"-2", 3/4" Arbor for mag drills

Zoro # G5389108
Mfr # SCE.50
product price:  $121.99
/ea
Hhip 1-1/4 to 2-1/4" Indexable 82 Degree Countersink & Chamfer Tool 2001-0040
Hhip

1-1/4 to 2-1/4" Indexable 82 Degree Countersink & Chamfer Tool

Zoro # G2468577
Mfr # 2001-0040
product price:  $61.99
/ea
Hhip 1-1/2" 82 Degree 6 Flute High Speed Steel Chatterless Countersink 2001-4500
Hhip

1-1/2" 82 Degree 6 Flute High Speed Steel Chatterless Countersink

Zoro # G2468333
Mfr # 2001-4500
product price:  $76.25
/ea
M.A. Ford Xt Endmill 3/8X1X.060 64100002
M.A. Ford

Xt Endmill 3/8X1X.060

Zoro # G1351267
Mfr # 64100002
product price:  $150.99
/ea
Link #10 Cobalt Se .206x7/16 Drill 7/16x4 Body 7/16xFull Shank Alu Coat CO-AL-292
Link

#10 Cobalt Se .206x7/16 Drill 7/16x4 Body 7/16xFull Shank Alu Coat

Zoro # G7646654
Mfr # CO-AL-292
product price:  $129.99
/ea
Hhip 5/8 in. Single Flute 60 Degree High Speed Steel Countersink 2001-0244
Hhip

5/8 in. Single Flute 60 Degree High Speed Steel Countersink

Zoro # G712124572
Mfr # 2001-0244
product price:  $14.49
/ea
M.A. Ford 1 82 Hss 3Fl Spi. C 92100002
M.A. Ford

1 82 Hss 3Fl Spi. C

Zoro # G1162212
Mfr # 92100002
product price:  $79.25
/ea
M.A. Ford Xt Endmill 3/8X1X.090 64100003
M.A. Ford

Xt Endmill 3/8X1X.090

Zoro # G1345369
Mfr # 64100003
product price:  $151.99
/ea
Hhip 5 Piece 60 Degree 1/4-1 in. High Speed Steel Countersink Set 2001-2004
Hhip

5 Piece 60 Degree 1/4-1 in. High Speed Steel Countersink Set

Zoro # G212124607
Mfr # 2001-2004
product price:  $69.99
/ea
Keo Countersink, 3 FL, 82 Deg, 3/4, Cobalt, TiN 917-000-186
Keo

Countersink, 3 FL, 82 Deg, 3/4, Cobalt, TiN

Zoro # G1124191
Mfr # 917-000-186
product price:  $60.25
/ea
M.A. Ford Xt 3/4X2-3/8X6 - .015 78037501
M.A. Ford

Xt 3/4X2-3/8X6 - .015

Zoro # G1163466
Mfr # 78037501
product price:  $61.99
/ea
M.A. Ford Xt Endmill 16Mm X 3.0R 61012503
M.A. Ford

Xt Endmill 16Mm X 3.0R

Zoro # G1313832
Mfr # 61012503
product price:  $14.39
/ea
M.A. Ford 4Mm Endmill 0.50Mm Rad 60012504
M.A. Ford

4Mm Endmill 0.50Mm Rad

Zoro # G1356018
Mfr # 60012504
product price:  $21.89
/ea
Drillco 7/8, MACHINE COUNTRSINK 90DEG 4 FL 3900E 38E156C
Drillco

7/8, MACHINE COUNTRSINK 90DEG 4 FL 3900E

Zoro # G810370222
Mfr # 38E156C
product price:  $36.15
/ea
Zephyr CountersinkCage, Standard, 1/4"-28, 0.5in ZT284-C
Zephyr

CountersinkCage, Standard, 1/4"-28, 0.5in

Zoro # G2472939
Mfr # ZT284-C
product price:  $318.99
/ea
Zephyr CountersinkCage, Standard, 7/16"-20, 1.75in ZT334-W
Zephyr

CountersinkCage, Standard, 7/16"-20, 1.75in

Zoro # G5931228
Mfr # ZT334-W
product price:  $309.99
/ea
Zephyr CountersinkCage, Standard, 3/8"-24, 1.24in ZT331-S
Zephyr

CountersinkCage, Standard, 3/8"-24, 1.24in

Zoro # G2571261
Mfr # ZT331-S
product price:  $245.99
/ea
M.A. Ford 1 82 Multi-Fl Cs Tin 79T100002
M.A. Ford

1 82 Multi-Fl Cs Tin

Zoro # G1163229
Mfr # 79T100002
product price:  $95.75
/ea
Grizzly 3 Pc. 6 Flute Countersink Set - 82 H3024
Grizzly

3 Pc. 6 Flute Countersink Set - 82

Zoro # G923576085
Mfr # H3024
product price:  $27.95
/ea
Zephyr Countersink Cage, Wide, 3/8"-24, 1.37 in ZT331-SP-S
Zephyr

Countersink Cage, Wide, 3/8"-24, 1.37 in

Zoro # G2571200
Mfr # ZT331-SP-S
product price:  $299.99
/ea
Kodiak Cutting Tools 1/2 Carbide Countersink Six Flute 82 Deg. 5419612
Kodiak Cutting Tools

1/2 Carbide Countersink Six Flute 82 Deg.

Zoro # G8642018
Mfr # 5419612
product price:  $64.75
/ea
Keo Countersink, 6 FL, 90 Deg, 1 1/4, Cobalt 919-000-789
Keo

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

Zoro # G0808516
Mfr # 919-000-789
product price:  $108.99
/ea
Keo 3/8 x 82 deg KEO CO SF Countersink 919-000-579
Keo

3/8 x 82 deg KEO CO SF Countersink

Zoro # G1336562
Mfr # 919-000-579
product price:  $18.59
/ea
Keo 1/2 x 82 deg Single Flute Carbide Countersink 919-000-937
Keo

1/2 x 82 deg Single Flute Carbide Countersink

Zoro # G0968475
Mfr # 919-000-937
product price:  $82.25
/ea
Mastercut Tool 1x1/2x3 3FL 82 Degree Countersink 680-416
Mastercut Tool

1x1/2x3 3FL 82 Degree Countersink

Zoro # G500578648
Mfr # 680-416
product price:  $112.99
/ea
Holex 6 Pc Pro Steel Countersink Set, 90 Deg, TiAlN Coated, 6 mm to 19 mm 150342 6
Holex

6 Pc Pro Steel Countersink Set, 90 Deg, TiAlN Coated, 6 mm to 19 mm

Zoro # G614391690
Mfr # 150342 6
product price:  $154.99
/ea
Keo 5/8 x 90 deg KEO CO SF Countersink 919-000-607
Keo

5/8 x 90 deg KEO CO SF Countersink

Zoro # G0319121
Mfr # 919-000-607
product price:  $28.39
/ea
Keo 3/8 x 82 deg KEO HSS RH 3Fl C Reamer 917-000-057
Keo

3/8 x 82 deg KEO HSS RH 3Fl C Reamer

Zoro # G2477912
Mfr # 917-000-057
product price:  $16.99
/ea
Chicago-Latrobe Countersink, 5/8 in, 82 , 2-1/4 in 56842
Chicago-Latrobe

Countersink, 5/8 in, 82 , 2-1/4 in

Zoro # G4817622
Mfr # 56842
product price:  $36.39
/ea
Hhip 3 Piece 90 Degree Indexable Countersink & Chamfer Tool Set 2001-0012
Hhip

3 Piece 90 Degree Indexable Countersink & Chamfer Tool Set

Zoro # G2468665
Mfr # 2001-0012
product price:  $154.99
/ea
Keo Countersink, 1 FL, 60 Deg, 1 1/2, Cobalt, TiN 919-000-568
Keo

Countersink, 1 FL, 60 Deg, 1 1/2, Cobalt, TiN

Zoro # G7140865
Mfr # 919-000-568
product price:  $219.99
/ea
M.A. Ford 1/4X3/4X.020R Endmill 79200001
M.A. Ford

1/4X3/4X.020R Endmill

Zoro # G1165058
Mfr # 79200001
product price:  $218.99
/ea
Countersinks (3,500+ items) - Page 5
  • First
  • Previous
  • 5
    of 109 pages
  • Next
  • Last
How was your search?

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 BitsHex DiesTap Sets
radius endmill1 in endmillsingle flute counter sinkdrill countersink bit3" threaded cap
1 in countersinkyg-1 tool co1/2 in countersinkmetric counterborecountersink zero flute

Sign up and save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every part plays a part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research
  • Tax Exemption

Zoro, Inc

Connect

Customer service from real people

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc