What Is a Countersink Bit

Shop what is a countersink bit

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$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

$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

$79.86

Keo | Arch Cutting Tools Countersink: 1-1/4" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia

MSC Direct

$79.86

Keo | Arch Cutting Tools Countersink: 1-1/4" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia

MSC Direct

$74.63

Keo | Arch Cutting Tools Countersink: 7/8" Head Dia, 82.00 Deg Included Angle, 4 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia

MSC Direct

$74.63

Keo | Arch Cutting Tools Countersink: 7/8" Head Dia, 82.00 Deg Included Angle, 4 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia

MSC Direct

$58.62

Hertel Countersink: 3/4" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia, 2-3/4" OAL, Oxide Finish

MSC Direct

$58.62

Hertel Countersink: 3/4" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia, 2-3/4" OAL, Oxide Finish

MSC Direct

$47.09

M.A. Ford® Countersink: 7/8" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia, 2-3/4" OAL

MSC Direct

$47.09

M.A. Ford® Countersink: 7/8" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia, 2-3/4" OAL

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

$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

951

$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

$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

$43.28

Interstate | Value Collection Countersink: 7/8" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia

MSC Direct

$43.28

Interstate | Value Collection Countersink: 7/8" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia

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

$48.81

M.A. Ford® Countersink: 3/4" Head Dia, 90.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 3/4" Max, 1/2" Shank Dia, 2-3/4" OAL

MSC Direct

$48.81

M.A. Ford® Countersink: 3/4" Head Dia, 90.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 3/4" Max, 1/2" Shank Dia, 2-3/4" OAL

MSC Direct

$289.41

APT 2-1/2" Max Dia, 3/4" Shank Dia, 90° Included Angle, Indexable Countersink - Uses 1 Square SPGH 433 Insert | Part CC390

MSC Direct

$289.41

APT 2-1/2" Max Dia, 3/4" Shank Dia, 90° Included Angle, Indexable Countersink - Uses 1 Square SPGH 433 Insert | Part CC390

MSC Direct

$52.44

M.A. Ford® Countersink: 1" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia, 2-3/4" OAL

MSC Direct

$52.44

M.A. Ford® Countersink: 1" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia, 2-3/4" OAL

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

$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

$25.62

M.A. Ford® Countersink: 1/4" Head Dia, 90.00 Deg Included Angle, 6 Flute, Solid Carbide, Right Hand Cut - 1/4" Shank Dia, 2" OAL, Bright/Uncoated

MSC Direct

$25.62

M.A. Ford® Countersink: 1/4" Head Dia, 90.00 Deg Included Angle, 6 Flute, Solid Carbide, Right Hand Cut - 1/4" Shank Dia, 2" OAL, Bright/Uncoated

MSC Direct

$10.40

Interstate Countersink: 3/16" Head Dia, 82.00 Deg Included Angle, 6 Flute, Cobalt Steel, Right Hand Cut - 3/16" Shank Dia, Bright/Uncoated Finish

MSC Direct

$10.40

Interstate Countersink: 3/16" Head Dia, 82.00 Deg Included Angle, 6 Flute, Cobalt Steel, Right Hand Cut - 3/16" Shank Dia, Bright/Uncoated Finish

MSC Direct

$24.12

Keo | Arch Cutting Tools Countersink: 5/8" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/4" Shank Dia

MSC Direct

$24.12

Keo | Arch Cutting Tools Countersink: 5/8" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/4" Shank Dia

MSC Direct

$13.87

Interstate Countersink: 5/16" Head Dia, 82.00 Deg Included Angle, 6 Flute, Cobalt Steel, Right Hand Cut - 1/4" Shank Dia, Bright/Uncoated Finish

MSC Direct

$13.87

Interstate Countersink: 5/16" Head Dia, 82.00 Deg Included Angle, 6 Flute, Cobalt Steel, Right Hand Cut - 1/4" Shank Dia, Bright/Uncoated Finish

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

$25.82

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, Tin

MSC Direct

$25.82

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, Tin

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

$51.24

Countersink Screw Slot Bit - Amana Tool 55230, 1/2in SHK, 2-Flute

Toolstoday

Free shipping

$51.24

Countersink Screw Slot Bit - Amana Tool 55230, 1/2in SHK, 2-Flute

Toolstoday

$256.43

Interstate Countersink Set: 10 Pc, 3/16 To 1-1/4" Head Dia, 6 Flute, 82 Deg Included Angle - Bright/Uncoated Finish, High-Speed Steel

MSC Direct

$256.43

Interstate Countersink Set: 10 Pc, 3/16 To 1-1/4" Head Dia, 6 Flute, 82 Deg Included Angle - Bright/Uncoated Finish, High-Speed Steel

MSC Direct

$24.39

M.A. Ford® Countersink: 1/2" Head Dia, 82.00 Deg Included Angle, 1 Flute, High-Speed Steel, Right Hand Cut - 1/2" Max, 1/4" Shank Dia, 2" OAL, Tin

MSC Direct

$24.39

M.A. Ford® Countersink: 1/2" Head Dia, 82.00 Deg Included Angle, 1 Flute, High-Speed Steel, Right Hand Cut - 1/2" Max, 1/4" Shank Dia, 2" OAL, Tin

MSC Direct

$52.88

Dewalt Countersink Set: 3 Pc, 0.1900" Head Dia, 4 Flute - 0.2500 To 6" OAL, Bright/Uncoated Finish, High-Speed Steel, Series Rapid Load

MSC Direct

3K+

$52.88

Dewalt Countersink Set: 3 Pc, 0.1900" Head Dia, 4 Flute - 0.2500 To 6" OAL, Bright/Uncoated Finish, High-Speed Steel, Series Rapid Load

MSC Direct

$151.91

Value Collection Countersink: 1" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia, Bright/Uncoated

MSC Direct

$151.91

Value Collection Countersink: 1" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/2" Shank Dia, Bright/Uncoated

MSC Direct

$25.04

M.A. Ford® Countersink: 5/8" Head Dia, 100.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 3/8" Shank Dia, 2-1/4" OAL

MSC Direct

$25.04

M.A. Ford® Countersink: 5/8" Head Dia, 100.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 3/8" Shank Dia, 2-1/4" OAL

MSC Direct

$15.93

Value Collection Countersink: 3/8" Head Dia, 82.00 Deg Included Angle, 1 Flute, High-Speed Steel, Right Hand Cut - 1/4" Shank Dia, Bright/Uncoated

MSC Direct

$15.93

Value Collection Countersink: 3/8" Head Dia, 82.00 Deg Included Angle, 1 Flute, High-Speed Steel, Right Hand Cut - 1/4" Shank Dia, Bright/Uncoated

MSC Direct

$14.04

M.A. Ford® Countersink: 3/8" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/4" Shank Dia, 2" OAL, Bright/Uncoated

MSC Direct

$14.04

M.A. Ford® Countersink: 3/8" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/4" Shank Dia, 2" OAL, Bright/Uncoated

MSC Direct

$10.70

Value Collection Countersink: 1/4" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/4" Shank Dia, Bright/Uncoated

MSC Direct

$10.70

Value Collection Countersink: 1/4" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 1/4" Shank Dia, Bright/Uncoated

MSC Direct

$195.29

M.A. Ford® Countersink: 2" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 3/4" Shank Dia, 3-3/4" OAL

MSC Direct

$195.29

M.A. Ford® Countersink: 2" Head Dia, 82.00 Deg Included Angle, 6 Flute, High-Speed Steel, Right Hand Cut - 3/4" Shank Dia, 3-3/4" OAL

MSC Direct