55750 | 1/8 x 82 deg Three Flute Carbide Countersink

$15.37

1/8″ x 1-1/2″ Body 1/8″ Shank

Product is available for backorder.

Product Family Table


For the carbide family of these tools, the three-flute represents the ideal “general purpose” countersink. They have enough chip clearance in the three-flute design for a variety of ferrous and non-ferrous materials, while providing enough strength with the radial relief design to attack hardened materials up to 40Rc.

82° Countersink Angle Carbide

A Product Number B C D
Body Dia. CAR CAR-TiALN OAL Shank Dia. Shank Length
1/8 55750 55750-TiALN 1-1/2 1/8 N/A
3/16 55751 55751-TiALN 2 3/16 N/A
1/4 55752 55752-TiALN 2 1/4 N/A
3/8 55753 55753-TiALN 2-5/8 1/4 7/8
1/2 55754 55754-TiALN 2-5/8 1/4 1
5/8 55755 55755-TiALN 2-3/4 3/8 1
3/4 55756 55756-TiALN 2-3/4 3/8 1-1/4
1 55757 55757-TiALN 3 1/2 1-1/4
1-1/4 55758 55758-TiALN 3-1/4 3/4 1-1/4

All dimensions in inches.
Many tools are available with additional coatings.
Please call for quote.

Product Specs

Countersink Angle

82deg

# of Flutes

3

Size

1/8"

Body Diameter

1/8"

OAL

1-1/2"

Shank Diameter

1/8"

Material

Carbide

Coating

Uncoated