Grooving WF WF CDX CDX Coolant hole Fig. DCONDCON Internal grooving GE type SIGE WH-90 (for automatic lathe) Carbide shank bar (Internal grooving) LH DMIN 2° Coolant Hole Fig.1 α LU H LF LH 2° DMIN Coolant Hole G Fig. 2 α LU H LF Right-hand shown | Right-hand Insert for Right-hand Toolholder. Toolholder dimensions Spare parts Availa-bility Dimension (mm) Clamp screw Wrench (Torx) Description Applicable inserts R CDX DMIN DCON H LH LF LU WF SIGER 1008B-WH-90 N 10 8 7.2 25 5.62.21590Yes 1 SB-2255TR FT-71210B-WH-90N12109.4306.6GER100-005B~GER300-020BGER100-050BR~GER200-100BR GER100-005C~GER350-020C SIGER 1412C-WH-90 N 2.5 14 12 11.4 15 90 35 7.4 Yes 2 SB-2570TR FT-8 GER150-010CM~GER350-020CM GER200-100CR~GER300-150CR CDX shows the distance from the toolholder to the cutting edge. Available Groove Depth :„CDX“ of Insert. LH shows minimum overhang length. Applicable insertsreference pageG60-G63 N : Standard item R : Right hand only L : Left hand only U : Check availability G66