120 Degree Single Flute Countersinks

120 Degree Single Flute Countersinks

  • Countersinks are used to enlarge and bevel already drilled holes
  • Handy when trying to insert a bolt, nail or screw flush with the drilled material
  • The amount of flutes on the countersink determines the application
  • Single flute countersinks are ideal for chambering, deburring, and countersinking. They provide a smooth finish on a variety of materials such as aluminum, plastic and wood
  • 3 Flute countersinks are the most commonly used countersinks. Also called center reamers they are designed for countersinking holes for centers or for enlarging existing holes
  • 4 Flute countersinks, also called machine countersinks, can also be used for enlarging existing holes. All four flute countersinks come with a 1/2 inch shank
  • 6 Flute Countersinks, also called chatterless countersinks, are designed to provide more metal removal than countersinks with less flutes. They are also more effective on harder materials and provide a more shatter free cut
  • 3/16-120 HSS Single Flute Countersink

    Qualtech

    3/16"-120 HSS Single Flute Countersink

    List Price: $8.58
    Price: $4.29
    3/16"-120 HSS Single Flute Countersink Countersinks are used to enlarge and bevel already drilled holes Handy when trying to insert a bolt, nail or screw flush with the drilled material The amount of flutes on the countersink determines the application...
    DEWSFC3/16-120
    List Price: $8.58
    Price: $4.29
  • 1/4-120 HSS Single Flute Countersink

    Qualtech

    1/4"-120 HSS Single Flute Countersink

    List Price: $9.41
    Price: $4.71
    1/4"-120 HSS Single Flute Countersink Countersinks are used to enlarge and bevel already drilled holes Handy when trying to insert a bolt, nail or screw flush with the drilled material The amount of flutes on the countersink determines the application...
    DEWSFC1/4-120
    List Price: $9.41
    Price: $4.71
  • 5/16-120 HSS Single Flute Countersink

    Qualtech

    5/16"-120 HSS Single Flute Countersink

    List Price: $10.73
    Price: $5.37
    5/16"-120 HSS Single Flute Countersink Countersinks are used to enlarge and bevel already drilled holes Handy when trying to insert a bolt, nail or screw flush with the drilled material The amount of flutes on the countersink determines the application...
    DEWSFC5/16-120
    List Price: $10.73
    Price: $5.37
  • 3/8-120 HSS Single Flute Countersink

    Qualtech

    3/8"-120 HSS Single Flute Countersink

    List Price: $10.73
    Price: $5.37
    3/8"-120 HSS Single Flute Countersink Countersinks are used to enlarge and bevel already drilled holes Handy when trying to insert a bolt, nail or screw flush with the drilled material The amount of flutes on the countersink determines the application...
    DEWSFC3/8-120
    List Price: $10.73
    Price: $5.37
  • 1/2-120 HSS Single Flute Countersink

    Qualtech

    1/2"-120 HSS Single Flute Countersink

    List Price: $13.72
    Price: $6.86
    1/2"-120 HSS Single Flute Countersink Countersinks are used to enlarge and bevel already drilled holes Handy when trying to insert a bolt, nail or screw flush with the drilled material The amount of flutes on the countersink determines the application...
    DEWSFC1/2-120
    List Price: $13.72
    Price: $6.86
  • 5/8-120 HSS Single Flute Countersink

    Qualtech

    5/8"-120 HSS Single Flute Countersink

    List Price: $19.49
    Price: $9.75
    5/8"-120 HSS Single Flute Countersink Countersinks are used to enlarge and bevel already drilled holes Handy when trying to insert a bolt, nail or screw flush with the drilled material The amount of flutes on the countersink determines the application...
    DEWSFC5/8-120
    List Price: $19.49
    Price: $9.75
  • 3/4-120 HSS Single Flute Countersink

    Qualtech

    3/4"-120 HSS Single Flute Countersink

    List Price: $26.05
    Price: $13.03
    3/4"-120 HSS Single Flute Countersink Countersinks are used to enlarge and bevel already drilled holes Handy when trying to insert a bolt, nail or screw flush with the drilled material The amount of flutes on the countersink determines the application...
    DEWSFC3/4-120
    List Price: $26.05
    Price: $13.03
  • 7/8-120 HSS Single Flute Countersink

    Qualtech

    7/8"-120 HSS Single Flute Countersink

    List Price: $44.36
    Price: $22.18
    7/8"-120 HSS Single Flute Countersink Countersinks are used to enlarge and bevel already drilled holes Handy when trying to insert a bolt, nail or screw flush with the drilled material The amount of flutes on the countersink determines the application...
    DEWSFC7/8-120
    List Price: $44.36
    Price: $22.18
  • 1-120 HSS Single Flute Countersink

    Qualtech

    1"-120 HSS Single Flute Countersink

    List Price: $48.54
    Price: $24.27
    1"-120 HSS Single Flute Countersink Countersinks are used to enlarge and bevel already drilled holes Handy when trying to insert a bolt, nail or screw flush with the drilled material The amount of flutes on the countersink determines the application...
    DEWSFC1-120
    List Price: $48.54
    Price: $24.27
  • 1-1/4-120 HSS Single Flute Countersink

    Qualtech

    1-1/4"-120 HSS Single Flute Countersink

    List Price: $74.31
    Price: $37.16
    1-1/4"-120 HSS Single Flute Countersink Countersinks are used to enlarge and bevel already drilled holes Handy when trying to insert a bolt, nail or screw flush with the drilled material The amount of flutes on the countersink determines the application...
    DEWSFC1-1/4-120
    List Price: $74.31
    Price: $37.16
  • 1-1/2-120 HSS Single Flute Countersink

    Qualtech

    1-1/2"-120 HSS Single Flute Countersink

    List Price: $98.61
    Price: $49.31
    1-1/2"-120 HSS Single Flute Countersink Countersinks are used to enlarge and bevel already drilled holes Handy when trying to insert a bolt, nail or screw flush with the drilled material The amount of flutes on the countersink determines the application...
    DEWSFC1-1/2-120
    List Price: $98.61
    Price: $49.31
  • 2-120 HSS Single Flute Countersink

    Qualtech

    2"-120 HSS Single Flute Countersink

    List Price: $190.74
    Price: $95.37
    2"-120 HSS Single Flute Countersink Countersinks are used to enlarge and bevel already drilled holes Handy when trying to insert a bolt, nail or screw flush with the drilled material The amount of flutes on the countersink determines the application...
    DEWSFC2-120
    List Price: $190.74
    Price: $95.37