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
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 28

Micro 100 Countersink, Uncoated, 100 deg. Angle, 2" L CS-187-100
Micro 100

Countersink, Uncoated, 100 deg. Angle, 2" L

Zoro # G9198546
Mfr # CS-187-100
product price: 
$43.69
/ea
Osg Countersink, Multi FL, 60 deg., 3/4 in. 706-7500-060
Osg

Countersink, Multi FL, 60 deg., 3/4 in.

Zoro # G1772167
Mfr # 706-7500-060
product price: 
$103.99
/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: 
$45.29
/ea
Link 3/8 X 100 Deg HSS Rh 3Fl Center Reamer 3/8 Shank X 1-9/16 Oal 91-L2-566
Link

3/8 X 100 Deg HSS Rh 3Fl Center Reamer 3/8 Shank X 1-9/16 Oal

Zoro # G7647850
Mfr # 91-L2-566
product price: 
$16.49
/ea
Hhip 1/2-1-3/4" Indexable 82 Degree Countersink & Chamfer Tool 2001-0038
Hhip

1/2-1-3/4" Indexable 82 Degree Countersink & Chamfer Tool

Zoro # G2468498
Mfr # 2001-0038
product price: 
$53.45
/ea
Osg Countersink, Multi FL, 82 deg., 3/8 in. 701-3751
Osg

Countersink, Multi FL, 82 deg., 3/8 in.

Zoro # G1772429
Mfr # 701-3751
product price: 
$23.69
/ea
Internal Tool A Cs-500-90 90degX.500 Dia. 6 Flute Coun 63-6200
Internal Tool

A Cs-500-90 90degX.500 Dia. 6 Flute Coun

Zoro # G600402614
Mfr # 63-6200
product price: 
$186.99
/ea
Keo Countersink, 1/4 in, 90 , 2 in 919-002-337
Keo

Countersink, 1/4 in, 90 , 2 in

Zoro # G012007544
Mfr # 919-002-337
product price: 
$44.15
/ea
M.A. Ford Xt 1 X 4-1/4 X 7 -.250Cr 61B012501
M.A. Ford

Xt 1 X 4-1/4 X 7 -.250Cr

Zoro # G1313686
Mfr # 61B012501
product price: 
$23.25
/ea
Keo Countersink, 1-1/4 in, 90 , 2-3/4 in 917-000-833
Keo

Countersink, 1-1/4 in, 90 , 2-3/4 in

Zoro # G821727138
Mfr # 917-000-833
product price: 
$219.99
/ea
Keo Countersink, 2 in, 100 , 3-1/4 in 919-002-595
Keo

Countersink, 2 in, 100 , 3-1/4 in

Zoro # G921727755
Mfr # 919-002-595
product price: 
$455.99
/ea
Keo Countersink, 6 FL, 120 Deg, 1/2, HSS, TiN 919-000-493
Keo

Countersink, 6 FL, 120 Deg, 1/2, HSS, TiN

Zoro # G6777093
Mfr # 919-000-493
product price: 
$22.29
/ea
Festool Drill countersink BSTA HS D 4 L60 CE 202392
Festool

Drill countersink BSTA HS D 4 L60 CE

Zoro # G622636196
Mfr # 202392
product price: 
$95.99
/ea
Karnasch Hss-Xe Countersink, 82 Degree, 3 Flat Si 201780050
Karnasch

Hss-Xe Countersink, 82 Degree, 3 Flat Si

Zoro # G405128108
Mfr # 201780050
product price: 
$30.49
/ea
Keo Countersink, 4FL, 90 deg, 1-3/4in, Uncoated 917-000-113
Keo

Countersink, 4FL, 90 deg, 1-3/4in, Uncoated

Zoro # G8924736
Mfr # 917-000-113
product price: 
$218.99
/ea
No Product Image Available
M.A. Ford

Countersink, 3/8" dia., 120 deg., HSS

Zoro # G7452442
Mfr # 61037506
product price: 
$16.99
/ea
Brute Platinum 1-1/4in - XL801 Brute Single Flute Countersink, 90 deg Countersink Angle, High Hook CHA XL801-1-1/4X90
Brute Platinum

1-1/4in - XL801 Brute Single Flute Countersink, 90 deg Countersink Angle, High Hook

Zoro # G111874481
Mfr # CHA XL801-1-1/4X90
product price: 
$266.99
/ea
M.A. Ford 7/32 X 1/4 X 2 Endmill 61B075003
M.A. Ford

7/32 X 1/4 X 2 Endmill

Zoro # G1372486
Mfr # 61B075003
product price: 
$78.15
/ea
Keo Countersink Set, 82 , 5 919-002-454
Keo

Countersink Set, 82 , 5

Zoro # G621726690
Mfr # 919-002-454
product price: 
$639.99
/ea
Mastercut Tool 9.5x6x64 1FL 90 Degree Countersink 780-208
Mastercut Tool

9.5x6x64 1FL 90 Degree Countersink

Zoro # G800579390
Mfr # 780-208
product price: 
$27.55
/ea
Mastercut Tool 16x8x70 6FL 82 Degree Countersink 780-712
Mastercut Tool

16x8x70 6FL 82 Degree Countersink

Zoro # G600578654
Mfr # 780-712
product price: 
$52.49
/ea
Link 1/4 X 90 Deg HSS Rh 1Fl Chamfer 1/4 Shank X 1-1/2 Oal 90-L2-405
Link

1/4 X 90 Deg HSS Rh 1Fl Chamfer 1/4 Shank X 1-1/2 Oal

Zoro # G7647257
Mfr # 90-L2-405
product price: 
$12.99
/ea
Keo Countersink, 1 FL, 100 Deg, 1 In, HSS, TiN 919-000-054
Keo

Countersink, 1 FL, 100 Deg, 1 In, HSS, TiN

Zoro # G7198134
Mfr # 919-000-054
product price: 
$73.69
/ea
Keo Machine Countersink, 4 Fl, 82 Deg, 1/2, TiN 919-000-530
Keo

Machine Countersink, 4 Fl, 82 Deg, 1/2, TiN

Zoro # G3118665
Mfr # 919-000-530
product price: 
$61.95
/ea
M.A. Ford 1/4 X 1-1/4X.060Cr Blaze Endmill 78150003
M.A. Ford

1/4 X 1-1/4X.060Cr Blaze Endmill

Zoro # G1164297
Mfr # 78150003
product price: 
$365.99
/ea
Versadrive HMT MultiSink Pilot 5/8 601051-0015
Versadrive

HMT MultiSink Pilot 5/8

Zoro # G409199517
Mfr # 601051-0015
product price: 
$40.69
/ea
Keo Countersink, 1/2 in, 82 , 2 in 919-002-746
Keo

Countersink, 1/2 in, 82 , 2 in

Zoro # G421726999
Mfr # 919-002-746
product price: 
$33.99
/ea
Keo Countersink, 1 in, 120 , 2-3/4 in 919-002-469
Keo

Countersink, 1 in, 120 , 2-3/4 in

Zoro # G421726425
Mfr # 919-002-469
product price: 
$114.99
/ea
Keo Countersink, 5/16 in, 90 , 1-5/8 in 919-002-828
Keo

Countersink, 5/16 in, 90 , 1-5/8 in

Zoro # G721725524
Mfr # 919-002-828
product price: 
$30.55
/ea
Mastercut Tool 3/4x1/2x3 6FL 60 Degree Countersink 680-614
Mastercut Tool

3/4x1/2x3 6FL 60 Degree Countersink

Zoro # G800578690
Mfr # 680-614
product price: 
$58.95
/ea
Drillco 1-1/4, COUNTRSINK 82DEG SGL FLUT - 3600E 36E216B
Drillco

1-1/4, COUNTRSINK 82DEG SGL FLUT - 3600E

Zoro # G510372724
Mfr # 36E216B
product price: 
$60.99
/ea
Link 1 X 82 Deg HSS Rh 3Fl Center Reamer 1/2 Shank X 2-3/4 Oal 91-L2-559
Link

1 X 82 Deg HSS Rh 3Fl Center Reamer 1/2 Shank X 2-3/4 Oal

Zoro # G7647284
Mfr # 91-L2-559
product price: 
$68.25
/ea
Field Tool Supply Co Severance Chatter Free Stop Countersink Cutter 90 Degree 3/4" Diameter 3/8 Pilot Hole 6815682
Field Tool Supply Co

Severance Chatter Free Stop Countersink Cutter 90 Degree 3/4" Diameter 3/8 Pilot Hole

Zoro # G805978938
Mfr # 6815682
product price: 
$201.99
/ea
Drillco 1/4, COUNTERSINK 60DEG SGL FLUTE - 3600E 36E116A
Drillco

1/4, COUNTERSINK 60DEG SGL FLUTE - 3600E

Zoro # G310372542
Mfr # 36E116A
product price: 
$9.19
/ea
Garant High-Precision HSS Countersink, 90 Deg, Long, Uncoated, 12.4 mm 150371 12,4
Garant

High-Precision HSS Countersink, 90 Deg, Long, Uncoated, 12.4 mm

Zoro # G214387772
Mfr # 150371 12,4
product price: 
$59.55
/ea
Keo Countersink, 3/4 in, 60 , 2-1/2 in 919-002-799
Keo

Countersink, 3/4 in, 60 , 2-1/2 in

Zoro # G421724742
Mfr # 919-002-799
product price: 
$83.79
/ea
Countersinks (3,500+ items) - Page 28
  • First
  • Previous
  • 28
    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
Reduced Shank Drill BitsHand TapsStep Drill BitsHex DiesTap Sets
ma ford countersink set1 in endmillmetric counterboreradius endmill1 in countersink
120 degree countersink1/2 in countersinkcountersink zero flutesingle flute counter sink3" threaded cap

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