Type: Internal boring bar (lathe tool holder)
Insert type: VBMT / VBGT (35 diamond insert)
Insert size: M16 VBMT 1604 series
Shank diameter: 20 mm
Hand: Right-hand (SVJBR) / Left-hand (SVJBL).
Insert shape: 35 V-type (sharp cutting edge)
Approach angle: ~93 (SVJBR style)
Positive geometry low cutting force & smooth cutting
Good accessibility for internal shoulders and profiles.
