A16T-DDUNR 3 BORING BAR ISO D - RIGHT HAND

PRA6788636 MFG #: 6788636
$255.75 / EA
  • Insert Compatibility: DN.. 33.
  • Direction of Cut: Right Hand
  • Application: For internal turning applications
  • Attributes (Y): Y
  • Back of Bar to Cutting Edge: 0.453"
  • Head Length: 1.142"
  • Image (Y): Y
  • ISO Designation: A16T-DDUNR 3
  • Lead Angle: 93°
  • Overall Length: 12"
  • Rake: -6°
  • Shank Size: 1"
  • Toolholder Type: DDUN
  • Type: Type D
Double clamp boring bar for holding a 55 deg rhombus negative insert with an inscribed circle diameter of 3/8 in, 3/16 in THK (ANSI designation DN.. 33. ), right hand 93 deg end cutting with off-set shank, steel with coolant hole, 1 in diameter x 12 in long for internal chamfering, taper boring, single and multi-directional copy boring and longitudinal boring with and without shoulder.
QTY
  • Item Features
  • Finishing - very good surface quality
  • Medium machining - good surface quality
  • Roughing - unlimited surface roughness