Grooving Face grooving Introduction Face grooving ø20~ Type GFVS Face groove diameter ø35~ø150 Edge width (mm) 2.5~6.0 Grooving depth (mm) 4.6~8.1 Molded chipbreaker Type KFTB Face groove diameter ø65~ø250 Edge width (mm) 4.0~5.0 Grooving depth (mm) 25~38 G Ground chipbreaker Ground chipbreaker Ground chipbreaker Ground chipbreaker Full-R Full-R Type GFV Face groove diameter ø20~ ø 50 Edge width (mm) 2.0~6.0 Grooving depth (mm) 2.2~8.1 Type GFVT Face groove diameter ø35~ø150 Edge width (mm) 2.5~6.0 Grooving depth (mm) 4.6~8.1 KGDF face grooving ø25~ Type KGDF-Z Face groove diameter ø50 Edge width (mm) 3.0~5.0 Grooving depth (mm) 15 Type *KGDF Face groove diameter ø25 Edge width (mm) 2.0~6.0 Grooving depth (mm) 6~32 * The separate type toolholders can accept all the blades if their hand is matching. Grooving and turning Deep grooving and turning High feed Full-R GM DM GH CM G82