Boring Bar



  • Manufactured from high quality steel 
  • Used for clamping standard HSS or Carbide tool bits for boring operations.
  • Double ended boring bars can hold the bit
    • perpendicular (90°) for cutting shoulders and grooves
    • at 45° angle for deep boring operations.
  • Available with or without the holder
  • Rust preventive black oxide finish
  • Supplied with allen key
  • Toolbit can be provided on request
Boring Bar

C.no BAR size Holder Size Suitable for square bit size Action
Diameter (inch) Length (inch) Length (inch) Square (inch)
BB-DEWH-0180I 3/8 4-1/2 2-1/4 1/2 1/8
BB-DEWH-0316I 7/16 5-1/4 2-1/2 1/2 3/16
BB-DEWH-Q 9/16 6-3/4 3 5/8 1/4
BB-DEWH-0516I 3/4 9-1/4 3-3/4 7/8 5/16
BB-DEWH-0380I 7/8 11-1/2 4-1/2 1-1/4 3/8
BB-DEWH-0716I 1-1/8 12-3/4 4-1/2 1-3/8 7/16
BB-DEWH-Q2 1-3/16 13-3/4 5 1-5/8 1/2
BB-DEWH-0580I 1-1/4 18 7 1-3/4 5/8
BB-DEWH-Q3 1-3/8 20 8 1-7/8 3/4
BB-DEWH-0780I 1-1/2 22 9 2 7/8
BB-DEWH-1I 1-3/4 24 10 2-1/2 1