WFHF WF HBH 3.75 DN DCON BH Threading Multipurpose threading tools TTX for small parts machining KTTX *Clamp screw can be operated from the back side. LF LH Thread to shoulder | Right-hand Insert for Left-hand Toolholder. Toolholder dimensions Availa-bility Dimension (mm) Spare partsClamp screwWrench (Torx) Description Applicable inserts R H B LH HF HBH LF WF KTTXR 1010JX-16F N 10 10 10 2 120 10 1212F-16F N 85 12 12 12 12 1212JX-16F N 17.6 SB-4070TRW FT-8 TTX32R... 120 1616JX-16F N 16 16 16 16 J 2020K-16F N 20 20 20 125 20 S-KTTX 12 H LF 20 H HDD 5 Thread to shoulder | Right-hand Insert for Right-hand Toolholder. Toolholder dimensions Availa-bility Dimension (mm) Spare partsClamp screwWrench (Torx) Description Applicable inserts L DCON H DN HDD LF WF S12F- KTTXL16 N 12 11 11 80 S14H- KTTXL16 N 14 13 13 100 S15F- KTTXL16 N 15.875 15 14.6 85 S16F- KTTXL16 N 16 27 6 S19G- KTTXL16 N 90 19.05 17 17.6 SB-4070TRW FT-8 TTX32R... S19K- KTTXL16 N 120 S20G- KTTXL16 N 90 20 18 18.6 S20K- KTTXL16 N 120 S25.0H- KTTXL16 N 25 100 23 23.6 32 10 S25K- KTTXL16 N 25.4 120 Recommended cutting conditions: J38 N : Standard item R : Right hand only L : Left hand only U : Check availability Number of passes and depth of cuts: J46 J31