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 94

Garant High-Precision HSS-E Countersink with 3 Drive Flats, 90 Deg, AlTiCN Coated, 8 mm 150393 8
Garant

High-Precision HSS-E Countersink with 3 Drive Flats, 90 Deg, AlTiCN Coated, 8 mm

Zoro # G314388488
Mfr # 150393 8
product price: 
$47.15
/ea
Garant High-Precision Solid Carbide Countersink, 90 Deg, TiAlN Coated, 6.3 mm 150388 6,3
Garant

High-Precision Solid Carbide Countersink, 90 Deg, TiAlN Coated, 6.3 mm

Zoro # G614388881
Mfr # 150388 6,3
product price: 
$187.99
/ea
Garant High-Precision Solid Carbide Countersink, 90 Deg, TiAlN Coated, 16.5 mm 150388 16,5
Garant

High-Precision Solid Carbide Countersink, 90 Deg, TiAlN Coated, 16.5 mm

Zoro # G214388519
Mfr # 150388 16,5
product price: 
$269.99
/ea
Garant HSS Countersink, 90 Deg, TiAlN Coated, 8.3 mm 150130 8,3
Garant

HSS Countersink, 90 Deg, TiAlN Coated, 8.3 mm

Zoro # G614390532
Mfr # 150130 8,3
product price: 
$45.65
/ea
Garant HSS Countersink, 60 Deg, Uncoated, 20 mm 150820 20
Garant

HSS Countersink, 60 Deg, Uncoated, 20 mm

Zoro # G314389546
Mfr # 150820 20
product price: 
$36.15
/ea
Holex Pro Steel High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 4.3 mm 150182 4,3
Holex

Pro Steel High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 4.3 mm

Zoro # G614391584
Mfr # 150182 4,3
product price: 
$19.89
/ea
Holex HSS Countersink, 90 Deg, Uncoated, 31 mm 150175 31
Holex

HSS Countersink, 90 Deg, Uncoated, 31 mm

Zoro # G114391817
Mfr # 150175 31
product price: 
$51.29
/ea
Garant High-Precision HSS-E Countersink with 3 Drive Flats, 90 Deg, AlTiCN Coated, 4.3 mm 150393 4,3
Garant

High-Precision HSS-E Countersink with 3 Drive Flats, 90 Deg, AlTiCN Coated, 4.3 mm

Zoro # G014388634
Mfr # 150393 4,3
product price: 
$39.15
/ea
Holex Pro Steel High-Precision HSS Countersink with 3 Drive Flats, 90 Deg, TiAlN Coated, 15 mm 150184 15
Holex

Pro Steel High-Precision HSS Countersink with 3 Drive Flats, 90 Deg, TiAlN Coated, 15 mm

Zoro # G614391607
Mfr # 150184 15
product price: 
$33.19
/ea
Garant Solid Carbide Countersink, 90 Deg, for Steels, Uncoated, 10.4 mm 150386 10,4
Garant

Solid Carbide Countersink, 90 Deg, for Steels, Uncoated, 10.4 mm

Zoro # G014388443
Mfr # 150386 10,4
product price: 
$356.99
/ea
Garant High-Precision HSS Countersink with 3 Drive Flats, 90 Deg, TiAlN Coated, 31 mm 150132 31
Garant

High-Precision HSS Countersink with 3 Drive Flats, 90 Deg, TiAlN Coated, 31 mm

Zoro # G314390450
Mfr # 150132 31
product price: 
$152.99
/ea
Holex HSS Countersink, 90 Deg, Uncoated, 10.4 mm 150175 10,4
Holex

HSS Countersink, 90 Deg, Uncoated, 10.4 mm

Zoro # G114391473
Mfr # 150175 10,4
product price: 
$14.55
/ea
Norseman Drill & Tool Norseman 82AG Gold Oxide 82 Degreess Piloted Countersink, Size CS1/2A 67100
Norseman Drill & Tool

Norseman 82AG Gold Oxide 82 Degreess Piloted Countersink, Size CS1/2A

Zoro # G015850116
Mfr # 67100
product price: 
$60.79
/ea
Walter Taper Shank Countersinks 90 Degree unit: metric Hand: Right E7819-37 E7819-37
Walter

Taper Shank Countersinks 90 Degree unit: metric Hand: Right E7819-37

Zoro # G000033357
Mfr # E7819-37
product price: 
$159.99
/ea
Holex Pro Steel High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 6 mm 150182 6
Holex

Pro Steel High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 6 mm

Zoro # G414391548
Mfr # 150182 6
product price: 
$19.89
/ea
Garant High-Precision HSS-E Countersink with 3 Drive Flats, 90 Deg, AlTiCN Coated, 19 mm 150393 19
Garant

High-Precision HSS-E Countersink with 3 Drive Flats, 90 Deg, AlTiCN Coated, 19 mm

Zoro # G414388586
Mfr # 150393 19
product price: 
$75.35
/ea
Garant Master SteelHT HSS Countersink with Unequal Spacing, 90 Deg, TiAlN Coated, 8.3 mm 150350 8,3
Garant

Master SteelHT HSS Countersink with Unequal Spacing, 90 Deg, TiAlN Coated, 8.3 mm

Zoro # G514391523
Mfr # 150350 8,3
product price: 
$48.75
/ea
Walter Countersinks 90 Degree, unit: metric, Hand: Right, E6819TIN-6.3 E6819TIN-6.3
Walter

Countersinks 90 Degree, unit: metric, Hand: Right, E6819TIN-6.3

Zoro # G600033108
Mfr # E6819TIN-6.3
product price: 
$54.45
/ea
Garant High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 15 mm 150170 15
Garant

High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 15 mm

Zoro # G314390610
Mfr # 150170 15
product price: 
$58.45
/ea
Garant HSS Countersink, 60 Deg, Uncoated, 12.5 mm 150820 12,5
Garant

HSS Countersink, 60 Deg, Uncoated, 12.5 mm

Zoro # G114389630
Mfr # 150820 12,5
product price: 
$21.85
/ea
Garant Master SteelHT HSS Countersink with Unequal Spacing, 90 Deg, TiAlN Coated, 19 mm 150350 19
Garant

Master SteelHT HSS Countersink with Unequal Spacing, 90 Deg, TiAlN Coated, 19 mm

Zoro # G414391609
Mfr # 150350 19
product price: 
$75.15
/ea
Holemaker Technology HMT MultiSink Pilot 20mm 601050-0200
Holemaker Technology

HMT MultiSink Pilot 20mm

Zoro # G111188472
Mfr # 601050-0200
product price: 
$39.49
/ea
Garant High-Precision HSS-E Countersink, 90 Deg, Uncoated, 5 mm 150378 5
Garant

High-Precision HSS-E Countersink, 90 Deg, Uncoated, 5 mm

Zoro # G114388459
Mfr # 150378 5
product price: 
$18.15
/ea
Mastercut Tool 25x8x70 3FL 60 Degree Countersink 780-316
Mastercut Tool

25x8x70 3FL 60 Degree Countersink

Zoro # G400578731
Mfr # 780-316
product price: 
$109.99
/ea
Garant High-Precision HSS-E Countersink, 90 Deg, Uncoated, 6.3 mm 150378 6,3
Garant

High-Precision HSS-E Countersink, 90 Deg, Uncoated, 6.3 mm

Zoro # G114388558
Mfr # 150378 6,3
product price: 
$18.55
/ea
Walter Countersinks 90 Degree unit: metric Hand: Right E6819TIN-10.4 E6819TIN-10.4
Walter

Countersinks 90 Degree unit: metric Hand: Right E6819TIN-10.4

Zoro # G500032058
Mfr # E6819TIN-10.4
product price: 
$55.15
/ea
Garant High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 20.5 mm 150170 20,5
Garant

High-Precision HSS Countersink, 90 Deg, TiAlN Coated, 20.5 mm

Zoro # G514390656
Mfr # 150170 20,5
product price: 
$79.59
/ea
Walter Countersinks 90 Degree unit, metric Hand, Right E6819-15 E6819-15
Walter

Countersinks 90 Degree unit, metric Hand, Right E6819-15

Zoro # G100031086
Mfr # E6819-15
product price: 
$37.39
/ea
Mastercut Tool 3x3x38 3FL 90 Degree Countersink 780-502
Mastercut Tool

3x3x38 3FL 90 Degree Countersink

Zoro # G400578793
Mfr # 780-502
product price: 
$10.45
/ea
Garant HSS Countersink, 90 Deg, TiAlN Coated, 31 mm 150130 31
Garant

HSS Countersink, 90 Deg, TiAlN Coated, 31 mm

Zoro # G214390529
Mfr # 150130 31
product price: 
$148.99
/ea
Garant High-Precision HSS Countersink, 60 Deg, TiAlN Coated, 8 mm 150815 8
Garant

High-Precision HSS Countersink, 60 Deg, TiAlN Coated, 8 mm

Zoro # G514389889
Mfr # 150815 8
product price: 
$44.65
/ea
Garant High-Precision HSS Countersink, 90 Deg, Uncoated, 20.5 mm 150152 20,5
Garant

High-Precision HSS Countersink, 90 Deg, Uncoated, 20.5 mm

Zoro # G114390902
Mfr # 150152 20,5
product price: 
$40.79
/ea
Garant Master SteelHT HSS Countersink with Unequal Spacing, 90 Deg, TiAlN Coated, 15 mm 150350 15
Garant

Master SteelHT HSS Countersink with Unequal Spacing, 90 Deg, TiAlN Coated, 15 mm

Zoro # G414391579
Mfr # 150350 15
product price: 
$66.79
/ea
Garant High-Precision HSS-E Countersink, 90 Deg, AlTiCN Coated, 6.3 mm 150389 6,3
Garant

High-Precision HSS-E Countersink, 90 Deg, AlTiCN Coated, 6.3 mm

Zoro # G114388725
Mfr # 150389 6,3
product price: 
$42.95
/ea
Mastercut Tool 1x1/2x3 3FL 90 Degree Countersink 680-516
Mastercut Tool

1x1/2x3 3FL 90 Degree Countersink

Zoro # G300579043
Mfr # 680-516
product price: 
$104.99
/ea
Holemaker Technology HMT Tungsten Carbide MultiSink 40mm, 90 Degree 601055-0400
Holemaker Technology

HMT Tungsten Carbide MultiSink 40mm, 90 Degree

Zoro # G211189348
Mfr # 601055-0400
product price: 
$400.99
/ea
Countersinks (3,500+ items) - Page 94
  • First
  • Previous
  • 94
    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