A25T-DTFNL 16 BORING BAR ISO D - LEFT HAND
PRA7028481
MFG #: 7028481
$254.82
/ EA
- Insert Compatibility: TN.. 1604..
- Direction of Cut: Left Hand
- Application: For internal turning applications
- Attributes (Y): Y
- Back of Bar to Cutting Edge: 11.5 mm
- Head Length: 32 mm
- Image (Y): Y
- Inscribed Circle Size: 25 mm
- ISO Designation: A25T-DTFNL 16
- Lead Angle: 91°
- Overall Length: 300 mm
- Rake: -6° Orthogonal
- Shank Size: 25 mm
- Toolholder Type: DTFN
Double clamp boring bar for holding a triangular negative insert with an inscribed circle diameter of 9.525 mm, 4.76 mm THK (ISO designation TN.. 1604.. ), left hand 90 deg end cutting with off-set shank, steel with coolant hole, 25 mm diameter x 300 mm long for internal chamfering, taper boring and longitudinal boring without shoulder.
- Item Features
- Finishing - very good surface quality
- Medium machining - good surface quality
- Roughing - unlimited surface roughness