Countersinks

Premium USA Made Countersinks

Countersinks manufactured by WL Fuller. For more information on the different styles of countersinks, click here!

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Carbide Tipped Countersink 18mm Diameter For 7mm Drill Bit 2 Flute LH

$41.31USD $45.90USD

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Carbide Tipped Countersink 18mm Diameter For 7mm Drill Bit 2 Flute RH

$41.31USD $45.90USD

Sale

Carbide Tipped Countersink 18mm Diameter For 9mm Drill Bit 2 Flute LH

$41.31USD $45.90USD

Carbide Tipped Countersink 18mm Diameter For 9mm Drill Bit 2 Flute RH

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Carbide Tipped Countersink 18mm Diameter For 9mm Drill Bit 2 Flute RH

$41.31USD $45.90USD

Sale

Carbide Tipped Countersink 20mm Diameter For 10mm Drill Bit 2 Flute LH

$35.91USD $39.90USD

Sale

Carbide Tipped Countersink 20mm Diameter For 10mm Drill Bit 2 Flute RH

$41.31USD $45.90USD

Sale

Carbide Tipped Countersink 20mm Diameter For 11mm Drill Bit 2 Flute RH

$29.81USD $33.12USD

Sale

Carbide Tipped Countersink 20mm Diameter For 12mm Drill Bit 2 Flute LH

$41.31USD $45.90USD

Carbide Tipped Countersink 20mm Diameter For 12mm Drill Bit 2 Flute RH

Sale

✓ In Stock

Carbide Tipped Countersink 20mm Diameter For 12mm Drill Bit 2 Flute RH

$41.31USD $45.90USD

Sale

Carbide Tipped Countersink 3/16 X 15/32 Dimar 202-CT-5.5

$38.57USD $42.85USD

Sale

Carbide Tipped Countersink 3/32" X 11/32" Dimar 202-CT-2.5

$34.39USD $38.21USD

Sale

Carbide Tipped Countersink 5/32 X 3/8 Dimar 202-CT-4

$32.34USD $35.93USD

Sale

Carbide Tipped Countersink Dimar 202-CT-3.5

$32.34USD $35.93USD

Sale

Carbide Tipped Countersink Dimar 202-CT-3B

$39.20USD $43.56USD

Sale

Carbide Tipped Countersink Dimar 202-CT-3C

$32.41USD $36.01USD

Sale

Carbide Tipped Countersink Dimar 202-CT-5B

$38.04USD $42.26USD

Sale

Carbide Tipped Countersink For Bkp Drill 10mm Lh Dimar K10L

$29.90USD $33.22USD

Sale

Carbide Tipped Countersink For Bkp Drill 10mm Rh Dimar K10R

$36.92USD $41.01USD

Sale

Carbide Tipped Countersink For Bkp Drill 5mm L.h. Dimar K5L

$29.21USD $32.45USD

Sale

Carbide Tipped Countersink For Bkp Drill 5mm R.h. Dimar K5R

$32.84USD $36.49USD

Sale

Carbide Tipped Countersink For Bkp Drill 8mm L.h. Dimar K8L

$33.45USD $37.16USD

Sale

Carbide Tipped Countersink For Bkp Drill 8mm R.h. Dimar K8R

$33.45USD $37.16USD

Sale

Carbide Tipped Coutersink 3/16 X 7/16 Dimar 202-CT-5

$33.20USD $36.89USD

Sale

Countersink For 200-ct-2.5a Assembly Dimar 200-CT-2.5

$27.06USD $30.06USD

Sale

Countersink For 200-ct-3.5a Assembly Dimar 200-CT-3.5

$41.45USD $46.05USD

C-Type Countersinks: Used to countersink and counterbore for the heads of screws in woods, plastics, and non-ferrous materials.

Made of Carbon Steel and heat-treated for long tool life.
Designed for use in all woods, plastics, and non- ferrous metals.
Held in place with 2 hex socket set screws fastened into the flutes of the drill.

E-Type Countersinks: Used to countersink and counterbore deep holes in woods, plastics, and non-ferrous materials.

Made of Carbon Steel and heat-treated for long tool life.
Designed for deep hole countersinking and counterboring in woods, plastics, and non-ferrous metals.

J-Type Countersinks: Uses a 1/4” shank to fit regular drill chucks

Reduces the breakage of small diameter drills.
All J-Type countersinks are 1-1/2” overall length with 3/4” long shanks.

K-Type Countersinks: Made of Carbon Steel (K-Type) or Stainless Steel (KS-Type) and heat-treated for long tool life.

All Type “K” countersinks are made of Carbon Steel
All Type “KS” countersinks are made of Stainless Steel
3” OAL and are designed for deep countersinking.
Can be used with a drill jig bushing.

HSS Countersinks: High Speed Steel Countersink for Wood, Plastic & Non-Ferrous Metal

Designed to only sink the head of the screw flush with the surface, not to sink it deeper for plugging.
Made with shorter blades to reduce breakage.
Has a sharper relief to allow for better clearance of chips.
Designed for extended tool life in abrasive materials like Fiberglass.

Carbide Countersinks: Used for use in metals and abrasive materials.

Manufactured from Ferro-Tic® machinable carbide.
Best used in Fermica, Fiberglass, Particleboard and other abrasive surfaces.

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Countersinks

Premium USA Made Countersinks

Carbide Tipped Countersink 18mm Diameter For 7mm Drill Bit 2 Flute LH

Carbide Tipped Countersink 18mm Diameter For 7mm Drill Bit 2 Flute RH

Carbide Tipped Countersink 18mm Diameter For 9mm Drill Bit 2 Flute LH

Carbide Tipped Countersink 18mm Diameter For 9mm Drill Bit 2 Flute RH

Carbide Tipped Countersink 20mm Diameter For 10mm Drill Bit 2 Flute LH

Carbide Tipped Countersink 20mm Diameter For 10mm Drill Bit 2 Flute RH

Carbide Tipped Countersink 20mm Diameter For 11mm Drill Bit 2 Flute RH

Carbide Tipped Countersink 20mm Diameter For 12mm Drill Bit 2 Flute LH

Carbide Tipped Countersink 20mm Diameter For 12mm Drill Bit 2 Flute RH

Carbide Tipped Countersink 3/16 X 15/32 Dimar 202-CT-5.5

Carbide Tipped Countersink 3/32" X 11/32" Dimar 202-CT-2.5

Carbide Tipped Countersink 5/32 X 3/8 Dimar 202-CT-4

Carbide Tipped Countersink Dimar 202-CT-3.5

Carbide Tipped Countersink Dimar 202-CT-3B

Carbide Tipped Countersink Dimar 202-CT-3C

Carbide Tipped Countersink Dimar 202-CT-5B

Carbide Tipped Countersink For Bkp Drill 10mm Lh Dimar K10L

Carbide Tipped Countersink For Bkp Drill 10mm Rh Dimar K10R

Carbide Tipped Countersink For Bkp Drill 5mm L.h. Dimar K5L

Carbide Tipped Countersink For Bkp Drill 5mm R.h. Dimar K5R

Carbide Tipped Countersink For Bkp Drill 8mm L.h. Dimar K8L

Carbide Tipped Countersink For Bkp Drill 8mm R.h. Dimar K8R

Carbide Tipped Coutersink 3/16 X 7/16 Dimar 202-CT-5

Countersink For 200-ct-2.5a Assembly Dimar 200-CT-2.5

Countersink For 200-ct-3.5a Assembly Dimar 200-CT-3.5

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