FF FW : FEEDMILL, fast feed face mills using FF WOMT... inserts. Can run at very high feed rates of up to 3.5 mm/t at small DOC, resulting in very high metal removal rates.
  DesignationD1DapZLD3DaRd°Arbor NxcmKgGICATGIREMgiic
  FF FW D40-16-06-C 0
  FF FW D50-22-06-C 0
  FF FW D52-22-06-C 0
  FF FW D50-22-09-C 0
  FF FW D52-22-09-C 0
  FF FW D63-22-09-C 0
  FF FW D63-22-09-CP 0
  FF FW D63-27-09-C 0
  FF FW D66-22-09-C 0
  FF FW D66-27-09-C 0
  FF FW D80-31.75-09-C Japanese standard 0
  FF FW D80-32-09-C 0
  FF FW D100-31.75-09-C Japanese standard 0
  FF FW D100-32-09-C 0

The CP (Coarse Pitch) tools were designed to run 2.5 mm/tooth at 2 mm DOC, while the regular pitch cutter run at 3.5 mm/tooth at 1 mm DOC.