Boring HDD Note 2 2 DCON Solid tip bars for micro boring System Tip-Bars S-SVN-XN SP3X4 LF Note 1 LH H Right-hand shown | Right-hand Insert for Right-hand Toolholder. Note 1 : The dimension of Note 1 shows the applicable insert (VNBX) LU +1 mm. F Note 2 : The dimension of Note 2 is same size as the applicable insert (VNBX) WF dimension. Toolholder dimensions Spare parts Availa-bility Dimension (mm) Clamp screw Set screw Wrench Description Applicable inserts R DCON H LF LH HDD S12F- SVNR12XN N 12 11 80 23 20 SB-3080TR SP3X4 FT-10 S14G- SVNR12XN N 14 13 90 S16H- SVNR12XN N 16 15 23 100 S19H- SVNR12XN N 19.05 17 24 VNBXR... S19N- SVNR12XN N 160 SB-3080TR SP3X4 FT-10 S20H- SVNR12XN N 20 18 24 100 S25H- SVNR12XN N 25.4 23 30 S25Q- SVNR12XN N 80 N : Standard item R : Right hand only L : Left hand only U : Check availability Recommended cutting conditions: F122 - F124 F16