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A40T-DTFNR 22 BORING BAR ISO D - RIGHT HAND
PRA7028504
MFG #: 7028504
$350.61
/ EA
- Back of Bar to Cutting Edge: 18.5mm
- Country of Origin: SE
- Head Length: 36mm
- Inscribed Circle: 40mm
- ISO Code: A40T-DTFNR 22
- Lead Angle: 91°
- Manufacturer Name: Dormer Pramet
- Overall Length: 300mm
- Rake: -6° Orthogonal
- Shank Size: 40mm
- Tool Holder Style: DTFN
- Hand Direction: Right Hand
- Insert Style: TN.. 2204..
Double clamp boring bar for holding a triangular negative insert with an inscribed circle diameter of 12.7 mm, 4.76 mm THK (ISO designation TN.. 2204.. ), right hand 90 deg end cutting with off-set shank, steel with coolant hole, 40 mm diameter x 300 mm long for internal chamfering, taper boring and longitudinal boring without shoulder.
- Application
- Item Features
- Standards
For internal turning applications
- Finishing - very good surface quality
- Medium machining - good surface quality
- Roughing - unlimited surface roughness
PROP65: This product contains chemicals known to the State of California to cause cancer. For more information: www.P65Warnings.ca.gov