Shop what is a countersink bit

Sponsored
About our ads
$719.17
Value Collection 1" Max Dia, 3/4" Shank Dia, Adjustable Included Angle, Indexable Countersink - Uses Triangle TCMT 16T304 Inserts | Part FLEX3/4
MSC Direct
$719.17
Value Collection 1" Max Dia, 3/4" Shank Dia, Adjustable Included Angle, Indexable Countersink - Uses Triangle TCMT 16T304 Inserts | Part FLEX3/4
MSC Direct
$133.36
Cutting Tool Technologies 1" Max Dia, 1/2" Shank Dia, 0.38" LOC, 90° Included Angle, Indexable Countersink - Uses 1 Triangle TPGH 321 Insert
MSC Direct
$133.36
Cutting Tool Technologies 1" Max Dia, 1/2" Shank Dia, 0.38" LOC, 90° Included Angle, Indexable Countersink - Uses 1 Triangle TPGH 321 Insert
MSC Direct
$133.36
Cutting Tool Technologies 0.94" Max Dia, 1/2" Shank Dia, 0.39" LOC, 82° Included Angle, Indexable Countersink - Uses 1 Triangle TPGH 321 Insert
MSC Direct
$133.36
Cutting Tool Technologies 0.94" Max Dia, 1/2" Shank Dia, 0.39" LOC, 82° Included Angle, Indexable Countersink - Uses 1 Triangle TPGH 321 Insert
MSC Direct
$133.36
Cutting Tool Technologies 0.94" Max Dia, 1/2" Shank Dia, 0.28" LOC, 100° Included Angle, Indexable Countersink - Uses Triangle TNMG 322 Inserts
MSC Direct
$133.36
Cutting Tool Technologies 0.94" Max Dia, 1/2" Shank Dia, 0.28" LOC, 100° Included Angle, Indexable Countersink - Uses Triangle TNMG 322 Inserts
MSC Direct
$154.42
Cutting Tool Technologies 1.66" Max Dia, 3/4" Shank Dia, 0.355" LOC, 60° Included Angle, Indexable Countersink - Uses Square SNMG 432 Inserts
MSC Direct
$154.42
Cutting Tool Technologies 1.66" Max Dia, 3/4" Shank Dia, 0.355" LOC, 60° Included Angle, Indexable Countersink - Uses Square SNMG 432 Inserts
MSC Direct
$150.69
APT 3/4" Max Dia, 1/2" Shank Dia, 90° Included Angle, Indexable Countersink - Uses 1 Triangle TPGH 321 Insert | Part CC190
MSC Direct
$150.69
APT 3/4" Max Dia, 1/2" Shank Dia, 90° Included Angle, Indexable Countersink - Uses 1 Triangle TPGH 321 Insert | Part CC190
MSC Direct
$150.69
APT 3/4" Max Dia, 1/2" Shank Dia, 82° Included Angle, Indexable Countersink - Uses 1 Triangle TPGH 321 Insert | Part CC182
MSC Direct
$150.69
APT 3/4" Max Dia, 1/2" Shank Dia, 82° Included Angle, Indexable Countersink - Uses 1 Triangle TPGH 321 Insert | Part CC182
MSC Direct
$220.90
APT 1-3/4" Max Dia, 1/2" Shank Dia, 90° Included Angle, Indexable Countersink - Uses 1 Square SPGH 433 Insert | Part CC290
MSC Direct
$220.90
APT 1-3/4" Max Dia, 1/2" Shank Dia, 90° Included Angle, Indexable Countersink - Uses 1 Square SPGH 433 Insert | Part CC290
MSC Direct
$220.90
APT 1-3/4" Max Dia, 1/2" Shank Dia, 82° Included Angle, Indexable Countersink - Uses 1 Square SPGH 433 Insert | Part CC282
MSC Direct
$220.90
APT 1-3/4" Max Dia, 1/2" Shank Dia, 82° Included Angle, Indexable Countersink - Uses 1 Square SPGH 433 Insert | Part CC282
MSC Direct
$39.97
Amana Tool 55120 Carbide Tipped Countersink With Slow Spiral Stepped Drill 25/64 D X 9/64 Drill D X 5/16 Round SHK
Toolstoday
$39.97
Amana Tool 55120 Carbide Tipped Countersink With Slow Spiral Stepped Drill 25/64 D X 9/64 Drill D X 5/16 Round SHK
Toolstoday
$56.37
$75.15
Counterbore Screw Slot Bit Amana Tool 55232, 1/2" SHK Carbide Tipped
Toolstoday
Free shipping
24% off
$56.37
$75.15
Counterbore Screw Slot Bit Amana Tool 55232, 1/2" SHK Carbide Tipped
Toolstoday
$240.12
APT 1-3/4" Max Dia, 1/2" Shank Dia, 60° Included Angle, Indexable Countersink - Uses 1 Square SPGH 433 Insert | Part CC260
MSC Direct
$240.12
APT 1-3/4" Max Dia, 1/2" Shank Dia, 60° Included Angle, Indexable Countersink - Uses 1 Square SPGH 433 Insert | Part CC260
MSC Direct
$39.51
Made In USA 4 Flutes, 5/8" Cutter Head Dia, 1/4" Pilot Hole Dia, High Speed Steel Reverse Countersink - 100° Included Angle, 5/8" OAL, Right Hand
MSC Direct
$39.51
Made In USA 4 Flutes, 5/8" Cutter Head Dia, 1/4" Pilot Hole Dia, High Speed Steel Reverse Countersink - 100° Included Angle, 5/8" OAL, Right Hand
MSC Direct
$30.26
Interstate | Value Collection Countersink: 3/4" Head Dia, 90.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia
MSC Direct
$30.26
Interstate | Value Collection Countersink: 3/4" Head Dia, 90.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia
MSC Direct
$37.09
$49.45
RTA Furniture Drill Countersink 10mm - Amana Tool 55103
Toolstoday
24% off
$37.09
$49.45
RTA Furniture Drill Countersink 10mm - Amana Tool 55103
Toolstoday
$136.49
M.A. Ford® Countersink: 3/4" Head Dia, 82.00 Deg Included Angle, 6 Flute, Solid Carbide, Right Hand Cut - 1/2" Shank Dia, 2-3/4" OAL
MSC Direct
1
$136.49
M.A. Ford® Countersink: 3/4" Head Dia, 82.00 Deg Included Angle, 6 Flute, Solid Carbide, Right Hand Cut - 1/2" Shank Dia, 2-3/4" OAL
MSC Direct
$104.89
Keo | Arch Cutting Tools Countersink: 1-1/4" Head Dia, 82.00 Deg Included Angle, 1 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia
MSC Direct
$104.89
Keo | Arch Cutting Tools Countersink: 1-1/4" Head Dia, 82.00 Deg Included Angle, 1 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia
MSC Direct
$406.00
Ingersoll Cutting Tools | Gold-Twist Combination Chamfer & Countersink Drills, Maximum Drill Dia (Decimal Inch): 0.5279"
MSC Direct
$406.00
Ingersoll Cutting Tools | Gold-Twist Combination Chamfer & Countersink Drills, Maximum Drill Dia (Decimal Inch): 0.5279"
MSC Direct
$152.25
Keo | Arch Cutting Tools Countersink: 1-3/4" Head Dia, 90.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 3/4" Shank Dia
MSC Direct
$152.25
Keo | Arch Cutting Tools Countersink: 1-3/4" Head Dia, 90.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 3/4" Shank Dia
MSC Direct
$37.13
Made In USA 2-1/2" OAL, 1/2" Head Dia, 2 Flute, 100° Incl Angle, Integral Pilot, Adjustable Stop Countersink - 1/4-28 Straight Threaded Shank
MSC Direct
$37.13
Made In USA 2-1/2" OAL, 1/2" Head Dia, 2 Flute, 100° Incl Angle, Integral Pilot, Adjustable Stop Countersink - 1/4-28 Straight Threaded Shank
MSC Direct
$23.19
Interstate | Value Collection Countersink: 3/4" Head Dia, 90.00 Deg Included Angle, 1 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia
MSC Direct
$23.19
Interstate | Value Collection Countersink: 3/4" Head Dia, 90.00 Deg Included Angle, 1 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia
MSC Direct
$133.72
Made In USA | Value Collection Countersink: 3/4" Head Dia, 100.00 Deg Included Angle, 6 Flute, Solid Carbide, Right Hand Cut - 1/2" Shank Dia
MSC Direct
$133.72
Made In USA | Value Collection Countersink: 3/4" Head Dia, 100.00 Deg Included Angle, 6 Flute, Solid Carbide, Right Hand Cut - 1/2" Shank Dia
MSC Direct
$101.64
Interstate | Value Collection Countersink Set: 5 Pc, 1/4 To 1" Head Dia, 1 Flute, 100 Deg Included Angle - Bright/Uncoated Finish, High-Speed Steel
MSC Direct
$101.64
Interstate | Value Collection Countersink Set: 5 Pc, 1/4 To 1" Head Dia, 1 Flute, 100 Deg Included Angle - Bright/Uncoated Finish, High-Speed Steel
MSC Direct
$37.86
M.A. Ford® Countersink: 5/8" Head Dia, 82.00 Deg Included Angle, 1 Flute, High-Speed Steel, Right Hand Cut - 5/8" Max, 1/4" Shank Dia, 2-1/4" OAL
MSC Direct
$37.86
M.A. Ford® Countersink: 5/8" Head Dia, 82.00 Deg Included Angle, 1 Flute, High-Speed Steel, Right Hand Cut - 5/8" Max, 1/4" Shank Dia, 2-1/4" OAL
MSC Direct
$38.37
M.A. Ford® Countersink: 1/2" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/2" Max, 3/8" Shank Dia, 2" OAL
MSC Direct
$38.37
M.A. Ford® Countersink: 1/2" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/2" Max, 3/8" Shank Dia, 2" OAL
MSC Direct
$46.80
Keo | Arch Cutting Tools Countersink: 7/8" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia
MSC Direct
$46.80
Keo | Arch Cutting Tools Countersink: 7/8" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia
MSC Direct
$38.39
M.A. Ford® Countersink: 13/16" Head Dia, 90.00 Deg Included Angle, 0 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia, 2-5/8" OAL
MSC Direct
$38.39
M.A. Ford® Countersink: 13/16" Head Dia, 90.00 Deg Included Angle, 0 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia, 2-5/8" OAL
MSC Direct
$49.41
Value Collection Countersink: 1/2" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 3/8" Shank Dia, Bright/Uncoated
MSC Direct
$49.41
Value Collection Countersink: 1/2" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 3/8" Shank Dia, Bright/Uncoated
MSC Direct
$170.59
M.A. Ford® Countersink Set: 7 Pc, 3/16 To 1" Head Dia, 1 Flute, 82 Deg Included Angle - Bright/Uncoated Finish, High-Speed Steel | Part 64100072
MSC Direct
$170.59
M.A. Ford® Countersink Set: 7 Pc, 3/16 To 1" Head Dia, 1 Flute, 82 Deg Included Angle - Bright/Uncoated Finish, High-Speed Steel | Part 64100072
MSC Direct
$55.30
Irwin Countersink Set: 3 Pc, 1/2 To 3/4" Head Dia, 5 Flute, 82 Deg Included Angle - Oxide Finish, High-Speed Steel | Part 1877720
MSC Direct
1
$55.30
Irwin Countersink Set: 3 Pc, 1/2 To 3/4" Head Dia, 5 Flute, 82 Deg Included Angle - Oxide Finish, High-Speed Steel | Part 1877720
MSC Direct
$154.65
Countersink Set: 82°, 5 Pc, 1/4 in To 1 In, 3 Flute, High Speed Steel Model: 21ML13
Grainger
$154.65
Countersink Set: 82°, 5 Pc, 1/4 in To 1 In, 3 Flute, High Speed Steel Model: 21ML13
Grainger
$185.68
Countersink Set: 82°, 7 Pc, 1/4 in To 1 In, 6 Flute, High Speed Steel Model: 21ML26
Grainger
$185.68
Countersink Set: 82°, 7 Pc, 1/4 in To 1 In, 6 Flute, High Speed Steel Model: 21ML26
Grainger
$31.31
FTG USA 6 Pc 6 (9/64") Countersink Drill Bit Set With Depth Stop Collar, Hex Wrench - Tapered Drill Bits For Wood
Amazon.com
983
$31.31
FTG USA 6 Pc 6 (9/64") Countersink Drill Bit Set With Depth Stop Collar, Hex Wrench - Tapered Drill Bits For Wood
Amazon.com
$60.39
Countersink Set: 82°, 7 Pc, 1/4 in To 1 In, 6 Flute, High Speed Steel Model: 21ML39
Grainger
$60.39
Countersink Set: 82°, 7 Pc, 1/4 in To 1 In, 6 Flute, High Speed Steel Model: 21ML39
Grainger
$132.00
Chicago-Latrobe 209SF Series 1/2 HSS Steam Oxide 82 Degree Angle 1-Flute Countersink 1/2X1/4X2 - Pkg Qty 6, 56740
Global Industrial
$132.00
Chicago-Latrobe 209SF Series 1/2 HSS Steam Oxide 82 Degree Angle 1-Flute Countersink 1/2X1/4X2 - Pkg Qty 6, 56740
Global Industrial
$295.95
Hougen 2 Flute Carbide Countersink Kit With 4 Pilots, 82 Degree, 12965
Global Industrial
$295.95
Hougen 2 Flute Carbide Countersink Kit With 4 Pilots, 82 Degree, 12965
Global Industrial
MSN
5:18
MSN
9 months ago
MSNMr Creative
What Is a Countersink Drill Bit?
3:52
What Is a Countersink Drill Bit?
Feb 17, 2019
sawshub.com
No Countersink Bit? Do This Instead!
0:18
No Countersink Bit? Do This Instead!
28K views1 month ago
YouTubeHacks'n Craft
How To Countersink a Screw
1:12
How To Countersink a Screw
109.9K viewsJul 19, 2021
YouTubeKreg Tool
How To Countersink A Screw In Metal | Travers Tool Co.
How To Countersink A Screw In Metal | Travers Tool Co.
Mar 23, 2021
travers.com
Lumberjack Tools™ Countersink Bit Set - CSK4000
Lumberjack Tools™ Countersink Bit Set - CSK4000
Aug 22, 2019
lumberjacktools.com
How To Use A Countersink Drill Bit! The Complete Guide
13:28
How To Use A Countersink Drill Bit! The Complete Guide
37.5K viewsMar 19, 2023
YouTubeDetroit DIY
0:39
Professional Countersink Drill Bit Set, M35 Cobalt Countersink 5 Pieces High Speed Steel 82 Degree 5 Flute Hex Shank Mill Cutter Bit Countersunk in Sizes 1/4” 3/8” 1/2” 5/8” 3/4” Set HSS Metal Bits
Apr 30, 2024
amazon
1:17
How to countersink a countersunk screw
29.2K viewsNov 16, 2018
YouTubeRUKO Präzisionswerkzeuge
4:01
🔧Tool Tech Tuesday #25 | Countersink Drill Bit Set
3.1K viewsJun 20, 2023
YouTubeMoonBuilt Garage
1:56
How to Countersink a Screw
2.2K viewsMar 28, 2025
YouTube508Homes
3:53
How to countersink a screw head without using a drill bit: building a DIY raised garden bed
31.3K viewsJun 30, 2021
YouTubeThrive and Grow Gardens
1:10
Wood Chip Tip: Get The Perfect Countersink
56K viewsJun 1, 2020
YouTubeThe Wood Knight
4:22
How To Countersink Screws-Tutorial
7.8K viewsDec 1, 2022
YouTubeHelpful DIY
4:15
How To Countersink A Screw
19K viewsApr 20, 2021
YouTubeTravers Tool Co
8:05
How to Countersink Wood Screws
196.2K viewsAug 22, 2020
YouTubeThe Fixer
0:31
3 Ways To Use a Countersink Bit #diy #woodworking #trending
26.7K views5 months ago
YouTubeSlightlyCrookedWorkshop
3:24
How to use Countersink a Screw
27.7K viewsNov 16, 2019
YouTubevitrajozz
2:28
The Perfect Countersink?
182K viewsNov 12, 2014
YouTubeJohn Heisz - I Build It
2:08
How to Drill and Drive Screws at an Angle - Quick Tip
232.6K viewsNov 1, 2018
YouTubeJon Peters - Longview Woodworking
5:06
Tools & Tips Tuesday #1: Why use a Pre Drill and Countersink Bit.
294.4K viewsJun 17, 2014
YouTubeJon Peters - Longview Woodworking
6:13
Countersinking
17.6K viewsAug 26, 2017
YouTubeMachining-Tutorials
3:23
Countersinking
62.5K viewsJul 29, 2013
YouTubeUltimate Handyman
1:48
The Adjustable Countersink Bit
8.7K viewsApr 10, 2017
YouTubeTimbecon
0:34
Countersink Drill Bit for Metal Drilling
6.8K viewsNov 6, 2020
YouTubemelody chen
3:45
How To Use A Countersink Drill Bit-Full Tutorial
39.7K viewsNov 21, 2022
YouTubeHelpful DIY
7:17
Tool Review - Countersink Bit for a Confirmat screw
11.1K viewsMay 19, 2017
YouTubeGriznLee Productions
5:10
Countersink Holes: How to Countersink Your Parts
13.6K viewsSep 8, 2024
YouTubeRAPID DIRECT
0:22
How the Countersink Drill Bit Can Transform Your Work
743 viewsJan 20, 2025
YouTubeGadgetxplorer
14:40
Countersink Drill Bit / DIY / Woodworking Tools
107.2K viewsJun 28, 2020
YouTubeGreenSaw
See more

Shop what is a countersink bit

Sponsored
About our ads
$240.12
APT 1-3/4" Max Dia, 1/2" Shank Dia, 60° Included Angle, Indexable Countersink - Uses 1 Square SPGH 433 Insert | Part CC260
MSC Direct
$240.12
APT 1-3/4" Max Dia, 1/2" Shank Dia, 60° Included Angle, Indexable Countersink - Uses 1 Square SPGH 433 Insert | Part CC260
MSC Direct
$39.51
Made In USA 4 Flutes, 5/8" Cutter Head Dia, 1/4" Pilot Hole Dia, High Speed Steel Reverse Countersink - 100° Included Angle, 5/8" OAL, Right Hand
MSC Direct
$39.51
Made In USA 4 Flutes, 5/8" Cutter Head Dia, 1/4" Pilot Hole Dia, High Speed Steel Reverse Countersink - 100° Included Angle, 5/8" OAL, Right Hand
MSC Direct
$30.26
Interstate | Value Collection Countersink: 3/4" Head Dia, 90.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia
MSC Direct
$30.26
Interstate | Value Collection Countersink: 3/4" Head Dia, 90.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia
MSC Direct
$37.09
$49.45
RTA Furniture Drill Countersink 10mm - Amana Tool 55103
Toolstoday
24% off
$37.09
$49.45
RTA Furniture Drill Countersink 10mm - Amana Tool 55103
Toolstoday
$136.49
M.A. Ford® Countersink: 3/4" Head Dia, 82.00 Deg Included Angle, 6 Flute, Solid Carbide, Right Hand Cut - 1/2" Shank Dia, 2-3/4" OAL
MSC Direct
1
$136.49
M.A. Ford® Countersink: 3/4" Head Dia, 82.00 Deg Included Angle, 6 Flute, Solid Carbide, Right Hand Cut - 1/2" Shank Dia, 2-3/4" OAL
MSC Direct
$104.89
Keo | Arch Cutting Tools Countersink: 1-1/4" Head Dia, 82.00 Deg Included Angle, 1 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia
MSC Direct
$104.89
Keo | Arch Cutting Tools Countersink: 1-1/4" Head Dia, 82.00 Deg Included Angle, 1 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia
MSC Direct
$406.00
Ingersoll Cutting Tools | Gold-Twist Combination Chamfer & Countersink Drills, Maximum Drill Dia (Decimal Inch): 0.5279"
MSC Direct
$406.00
Ingersoll Cutting Tools | Gold-Twist Combination Chamfer & Countersink Drills, Maximum Drill Dia (Decimal Inch): 0.5279"
MSC Direct
$152.25
Keo | Arch Cutting Tools Countersink: 1-3/4" Head Dia, 90.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 3/4" Shank Dia
MSC Direct
$152.25
Keo | Arch Cutting Tools Countersink: 1-3/4" Head Dia, 90.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 3/4" Shank Dia
MSC Direct
$37.13
Made In USA 2-1/2" OAL, 1/2" Head Dia, 2 Flute, 100° Incl Angle, Integral Pilot, Adjustable Stop Countersink - 1/4-28 Straight Threaded Shank
MSC Direct
$37.13
Made In USA 2-1/2" OAL, 1/2" Head Dia, 2 Flute, 100° Incl Angle, Integral Pilot, Adjustable Stop Countersink - 1/4-28 Straight Threaded Shank
MSC Direct
$23.19
Interstate | Value Collection Countersink: 3/4" Head Dia, 90.00 Deg Included Angle, 1 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia
MSC Direct
$23.19
Interstate | Value Collection Countersink: 3/4" Head Dia, 90.00 Deg Included Angle, 1 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia
MSC Direct
$133.72
Made In USA | Value Collection Countersink: 3/4" Head Dia, 100.00 Deg Included Angle, 6 Flute, Solid Carbide, Right Hand Cut - 1/2" Shank Dia
MSC Direct
$133.72
Made In USA | Value Collection Countersink: 3/4" Head Dia, 100.00 Deg Included Angle, 6 Flute, Solid Carbide, Right Hand Cut - 1/2" Shank Dia
MSC Direct
$101.64
Interstate | Value Collection Countersink Set: 5 Pc, 1/4 To 1" Head Dia, 1 Flute, 100 Deg Included Angle - Bright/Uncoated Finish, High-Speed Steel
MSC Direct
$101.64
Interstate | Value Collection Countersink Set: 5 Pc, 1/4 To 1" Head Dia, 1 Flute, 100 Deg Included Angle - Bright/Uncoated Finish, High-Speed Steel
MSC Direct
$37.86
M.A. Ford® Countersink: 5/8" Head Dia, 82.00 Deg Included Angle, 1 Flute, High-Speed Steel, Right Hand Cut - 5/8" Max, 1/4" Shank Dia, 2-1/4" OAL
MSC Direct
$37.86
M.A. Ford® Countersink: 5/8" Head Dia, 82.00 Deg Included Angle, 1 Flute, High-Speed Steel, Right Hand Cut - 5/8" Max, 1/4" Shank Dia, 2-1/4" OAL
MSC Direct
$38.37
M.A. Ford® Countersink: 1/2" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/2" Max, 3/8" Shank Dia, 2" OAL
MSC Direct
$38.37
M.A. Ford® Countersink: 1/2" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/2" Max, 3/8" Shank Dia, 2" OAL
MSC Direct
$46.80
Keo | Arch Cutting Tools Countersink: 7/8" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia
MSC Direct
$46.80
Keo | Arch Cutting Tools Countersink: 7/8" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia
MSC Direct
$38.39
M.A. Ford® Countersink: 13/16" Head Dia, 90.00 Deg Included Angle, 0 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia, 2-5/8" OAL
MSC Direct
$38.39
M.A. Ford® Countersink: 13/16" Head Dia, 90.00 Deg Included Angle, 0 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia, 2-5/8" OAL
MSC Direct
$49.41
Value Collection Countersink: 1/2" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 3/8" Shank Dia, Bright/Uncoated
MSC Direct
$49.41
Value Collection Countersink: 1/2" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 3/8" Shank Dia, Bright/Uncoated
MSC Direct
$170.59
M.A. Ford® Countersink Set: 7 Pc, 3/16 To 1" Head Dia, 1 Flute, 82 Deg Included Angle - Bright/Uncoated Finish, High-Speed Steel | Part 64100072
MSC Direct
$170.59
M.A. Ford® Countersink Set: 7 Pc, 3/16 To 1" Head Dia, 1 Flute, 82 Deg Included Angle - Bright/Uncoated Finish, High-Speed Steel | Part 64100072
MSC Direct

Shop what is a countersink bit

Sponsored
About our ads
$719.17
Value Collection 1" Max Dia, 3/4" Shank Dia, Adjustable Included Angle, Indexable Countersink - Uses Triangle TCMT 16T304 Inserts | Part FLEX3/4
MSC Direct
$719.17
Value Collection 1" Max Dia, 3/4" Shank Dia, Adjustable Included Angle, Indexable Countersink - Uses Triangle TCMT 16T304 Inserts | Part FLEX3/4
MSC Direct
$133.36
Cutting Tool Technologies 1" Max Dia, 1/2" Shank Dia, 0.38" LOC, 90° Included Angle, Indexable Countersink - Uses 1 Triangle TPGH 321 Insert
MSC Direct
$133.36
Cutting Tool Technologies 1" Max Dia, 1/2" Shank Dia, 0.38" LOC, 90° Included Angle, Indexable Countersink - Uses 1 Triangle TPGH 321 Insert
MSC Direct
$133.36
Cutting Tool Technologies 0.94" Max Dia, 1/2" Shank Dia, 0.39" LOC, 82° Included Angle, Indexable Countersink - Uses 1 Triangle TPGH 321 Insert
MSC Direct
$133.36
Cutting Tool Technologies 0.94" Max Dia, 1/2" Shank Dia, 0.39" LOC, 82° Included Angle, Indexable Countersink - Uses 1 Triangle TPGH 321 Insert
MSC Direct
$133.36
Cutting Tool Technologies 0.94" Max Dia, 1/2" Shank Dia, 0.28" LOC, 100° Included Angle, Indexable Countersink - Uses Triangle TNMG 322 Inserts
MSC Direct
$133.36
Cutting Tool Technologies 0.94" Max Dia, 1/2" Shank Dia, 0.28" LOC, 100° Included Angle, Indexable Countersink - Uses Triangle TNMG 322 Inserts
MSC Direct
$154.42
Cutting Tool Technologies 1.66" Max Dia, 3/4" Shank Dia, 0.355" LOC, 60° Included Angle, Indexable Countersink - Uses Square SNMG 432 Inserts
MSC Direct
$154.42
Cutting Tool Technologies 1.66" Max Dia, 3/4" Shank Dia, 0.355" LOC, 60° Included Angle, Indexable Countersink - Uses Square SNMG 432 Inserts
MSC Direct
$150.69
APT 3/4" Max Dia, 1/2" Shank Dia, 90° Included Angle, Indexable Countersink - Uses 1 Triangle TPGH 321 Insert | Part CC190
MSC Direct
$150.69
APT 3/4" Max Dia, 1/2" Shank Dia, 90° Included Angle, Indexable Countersink - Uses 1 Triangle TPGH 321 Insert | Part CC190
MSC Direct
$150.69
APT 3/4" Max Dia, 1/2" Shank Dia, 82° Included Angle, Indexable Countersink - Uses 1 Triangle TPGH 321 Insert | Part CC182
MSC Direct
$150.69
APT 3/4" Max Dia, 1/2" Shank Dia, 82° Included Angle, Indexable Countersink - Uses 1 Triangle TPGH 321 Insert | Part CC182
MSC Direct
$220.90
APT 1-3/4" Max Dia, 1/2" Shank Dia, 90° Included Angle, Indexable Countersink - Uses 1 Square SPGH 433 Insert | Part CC290
MSC Direct
$220.90
APT 1-3/4" Max Dia, 1/2" Shank Dia, 90° Included Angle, Indexable Countersink - Uses 1 Square SPGH 433 Insert | Part CC290
MSC Direct
$220.90
APT 1-3/4" Max Dia, 1/2" Shank Dia, 82° Included Angle, Indexable Countersink - Uses 1 Square SPGH 433 Insert | Part CC282
MSC Direct
$220.90
APT 1-3/4" Max Dia, 1/2" Shank Dia, 82° Included Angle, Indexable Countersink - Uses 1 Square SPGH 433 Insert | Part CC282
MSC Direct
$39.97
Amana Tool 55120 Carbide Tipped Countersink With Slow Spiral Stepped Drill 25/64 D X 9/64 Drill D X 5/16 Round SHK
Toolstoday
$39.97
Amana Tool 55120 Carbide Tipped Countersink With Slow Spiral Stepped Drill 25/64 D X 9/64 Drill D X 5/16 Round SHK
Toolstoday
$56.37
$75.15
Counterbore Screw Slot Bit Amana Tool 55232, 1/2" SHK Carbide Tipped
Toolstoday
Free shipping
24% off
$56.37
$75.15
Counterbore Screw Slot Bit Amana Tool 55232, 1/2" SHK Carbide Tipped
Toolstoday
$240.12
APT 1-3/4" Max Dia, 1/2" Shank Dia, 60° Included Angle, Indexable Countersink - Uses 1 Square SPGH 433 Insert | Part CC260
MSC Direct
$240.12
APT 1-3/4" Max Dia, 1/2" Shank Dia, 60° Included Angle, Indexable Countersink - Uses 1 Square SPGH 433 Insert | Part CC260
MSC Direct
$39.51
Made In USA 4 Flutes, 5/8" Cutter Head Dia, 1/4" Pilot Hole Dia, High Speed Steel Reverse Countersink - 100° Included Angle, 5/8" OAL, Right Hand
MSC Direct
$39.51
Made In USA 4 Flutes, 5/8" Cutter Head Dia, 1/4" Pilot Hole Dia, High Speed Steel Reverse Countersink - 100° Included Angle, 5/8" OAL, Right Hand
MSC Direct
$30.26
Interstate | Value Collection Countersink: 3/4" Head Dia, 90.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia
MSC Direct
$30.26
Interstate | Value Collection Countersink: 3/4" Head Dia, 90.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia
MSC Direct
$37.09
$49.45
RTA Furniture Drill Countersink 10mm - Amana Tool 55103
Toolstoday
24% off
$37.09
$49.45
RTA Furniture Drill Countersink 10mm - Amana Tool 55103
Toolstoday
$136.49
M.A. Ford® Countersink: 3/4" Head Dia, 82.00 Deg Included Angle, 6 Flute, Solid Carbide, Right Hand Cut - 1/2" Shank Dia, 2-3/4" OAL
MSC Direct
1
$136.49
M.A. Ford® Countersink: 3/4" Head Dia, 82.00 Deg Included Angle, 6 Flute, Solid Carbide, Right Hand Cut - 1/2" Shank Dia, 2-3/4" OAL
MSC Direct
$104.89
Keo | Arch Cutting Tools Countersink: 1-1/4" Head Dia, 82.00 Deg Included Angle, 1 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia
MSC Direct
$104.89
Keo | Arch Cutting Tools Countersink: 1-1/4" Head Dia, 82.00 Deg Included Angle, 1 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia
MSC Direct
$406.00
Ingersoll Cutting Tools | Gold-Twist Combination Chamfer & Countersink Drills, Maximum Drill Dia (Decimal Inch): 0.5279"
MSC Direct
$406.00
Ingersoll Cutting Tools | Gold-Twist Combination Chamfer & Countersink Drills, Maximum Drill Dia (Decimal Inch): 0.5279"
MSC Direct