WFHF 2°Coolant hole BH Grooving External grooving GBA type KGBA-JCT (External grooving / Shallow grooving) CDX 2° LF LH G1/8 α G1/8 MHD Right-hand shown | Right-hand Insert for Right-hand Toolholder, Left-hand Insert for Left-hand Toolholder. Toolholder dimensions Spare parts G Availabi-lity Dimension (mm) Clamp screw Plug Wrench (Torx) Wrench Description Applicable inserts R L CDX H B LH MHD HF LF WF KGBA& 2020K-16JCT N N 20 20 20 25 2.5 24 107.5 125 Yes SB-4085TR HSG1/8X8.0 FT-15 - GBA32& 2525K-16JCT N N 25 25 25 30 KGBA& 2020K22-15JCT N N 4 2020K22-25JCT N N 20 20 20 25 5.5 2020K22-35JCT N N 26.5 105 125 Yes SB-5085TR HSG1/8X8.0 - LTW-20 GBA43& 2525K22-15JCT N N 4 2525K22-25JCT N N 25 25 25 30 5.5 2525K22-35JCT N N CDX shows the distance from the toolholder to the cutting edge. Available Groove Depth :„CDX“ of Insert. KGBA-JCT Toolholder is Screw Clamp Type See Page G11, G12 and G13 for Applicable Insert & Rake Angle (α) after Installment of Insert. Please see page H14 and H15 for piping parts of coolant-through holders. N : Standard item R : Right hand only L : Left hand only U : Check availability G17