WFWF CDX CDX DCONFig. DCON WF CDX DCON Grooving Internal grooving GV type GIV (Internal grooving) DMIN 2° DMIN DMIN 2° α *1 α *1 α LH H LH H LF LF Shows top edge shape of GIV&1620-1A Fig. 1 (No jaw part under Insert) Fig. 2 DMIN 2° LH*1α HLF Fig. 3 Right-hand shown | Right-hand Insert for Right-hand Toolholder, Left-hand Insert for Left-hand Toolholder. Toolholder dimensions Availabi-lity Dimension (mm) Clamp set Spare partsWrench (Torx) Wrench (hex.) G Description R L CDX DMIN DCON H LH LF WF GIV& 1216-1SS N N 2.2 12 16 15 20 150 6 1 CPS-4V FT-10 - GIV& 1420-1S N N 2.2 14 20 19 24 150 7 1 CPS-5F FT-15 - GIV& 1620-1A N N 2.2 16 20 19 28 160 8 2 CPS-5V FT-15 - GIV& 2025-1B N N 2.81) 2 20 25 23 35 180 10 CPS-5V FT-15 - 2025-2B N N 3.22) 2 GIV& 2532-1C N N 4.53) 2 25 43 200 12.5 2532-2C N N 5.54) 2 3232-1C N N 4.53) 2 32 32 30 52 220 16 CPS-6V - LW-3 3232-2C N N 5.54) 2 4032-1C N N 4.53) 21 3 40 43 250 4032-2C N N 5.54) 22.2 3 GIV, GIV-E and GIV-W are designed to set the cutting edge height 1 mm above the center height. (0.5 mm for GIVR/L1612-1AE) CDX shows available grooving depth. Applicable insertsreference page C42, G68 Note 1) GV&200~250-020B Insert can be used up to a Groove Depth 3.2mm. Note 2) GV&300~400-020B Insert can be used up to a Groove Depth 4.2mm. Note 3) GV&340-020C Insert can be used up to a Groove Depth 5.5mm. Note 4) GV&430~500-020C Insert can be used up to a Groove Depth 6.3mm. Note 5) GV&300~400-020B Insert can be used up to a Groove Depth 3.8mm. (When using GIV&2016-2BE) Note 6) GV&340-020C Insert can be used up to a Groove Depth 4.7mm. (When using GIV&2520-1CE) Note 7) GV&340-020C Insert can be used up to a Groove Depth 5.3mm. (When using GIV&3225-1CE, GIV&4032-1CE) If you need any of insert groove depth specified in notes 1 to 7, modify the dimension CDX of toolholder. Applicable insert and rake angle (α) after installment of insert Insert description Rake angle(α) Toolholder description TN90,TC60 General grooving (Square) Full-R grooving (Round) TC40 PR930,PR1225 KW10 GIV&…1SS GV&100~300-020SS - 10° 15° GIV&…1S GV&100~340-020S - 10° 15° GIV&…1SE GV&100~340-020S - 3° 8° GIV&…1A( □ ) GV&100~340-020A GV&200-100AR~300-150AR 3° 8° GIV&…1B( □ ) GV&145~250-020B GV&200-100BR GIV&…2B( □ ) GV&280~400-020B GV&300-150BR 4° 9° GIV&…1C( □ ) GV&280~340-020C - GIV&…2C( □ ) GV&400~500-020C - 5° 10° * GIV, GIV-E and GIV-W are designed to set the cutting edge height 1mm above the center height. (0.5mm for GIV&1612-1AE) N : Standard item R : Right hand only L : Left hand only U : Check availability G71