Dorian Tool
S-MTUNL Boring Bar Style U - Negative 3-Deg. End Cutting Edge Angle for negative triangle TNM_ inserts

Techinical Specs
Brand: Dorian Tool, Tool Designation: S20U-MTUNL-4, Tooling Type: Boring Bar, Cutting Hand Direction: Left Hand, Bar Diameter: 1.25, Overall Length: 14, Min. Bore: 1.53, Gage Insert: TNM_432, Seat Size: ITSN-433, Lock Pin: NL-46, Clamp: CL-9, Clamp Screw: XNS-59, Optional Seat Screw: S-46

MPN: 55221
PKG QTY: 1 PC