CoroThread 266 254RKF-20-22-R Boring Bar

Item Specifications

• ANSI Code
  254RKF-20-22-R
• Body Diameter (Inch)
  0.787
• Body Diameter (mm)
  20
• Clamping Type Code
  Screw/Clamp
• Coolant Entry Style Code
  Axial Concentric Entry
• Coolant Exit Style Code
  Axial Inclined Exit
• Coolant Pressure (Inch)
  580.151 lbf/in2
• Coolant Pressure (mm)
  40 Bar
• Coolant Through
  Yes
• Coolant
  Axial Concentric Entry
• Direction of Hand
  Right
• Material ID
  5961371
• Max. Cutting Depth (Inch)
  0.087
• Max. Cutting Depth (mm)
  2.2
• Max. Overhang (Inch)
  2.362
• Max. Overhang (mm)
  60
• Min. Bore Diameter (Inch)
  0.984
• Min. Bore Diameter (mm)
  25
• Min. Overhang (Inch)
  1.346
• Min. Overhang (mm)
  34.2
• Overall Length (Inch)
  5.551
• Overall Length (mm)
  141
• Overall Width (Inch)
  0.591
• Overall Width (mm)
  15
• Product Type
  Boring Bar
• Series
  CoroThread 266
• Shank Diameter (Inch)
  0.787
• Shank Diameter (mm)
  20
• Torque (Inch)
  3.688 ft lbf
• Torque (mm)
  5 Nm
• Usable Length (Inch)
  1.346
• Usable Length (mm)
  34.2
• Workpiece Side Body Angle
  90 Degrees
• Item Weight
  0.64 lbs per PC