Grooving Inserts  Applicable Inserts 1(: P Carbon steel / Alloy steel N Q P P Classification of usage M Stainless Steel N Q P :Continuous-Light Interruption / (mm) K Cast Iron Q P 1st Choice Applicable Toolholders Description A T φd N Non-ferrous Metals Q :Continuous-Light Interruption / Ref. to Page for GBA32_ 9.525 3.18 4.4 S Titanium Alloys Q 2nd Choice GBA43_ 12.70 4.76 5.5 Hard materials (~40HRC) N O O N : Continuous / 1st Choice GBA43&480 12.70 5.00 5.5 H Hard materials (40HRC~) O : Continuous / 2nd Choice Dimension (mm) MEGACOAT Cermet MEGA PVD Coated Carbide Carbide COAT Cermet Applicable Insert Description PV7040 TC40N TN90 PR1215 PR1115 PR905 PR930 KW10 Toolholders W B rε Handed Insert shows Right-hand R L R L R L R L R L R L R L R L GBA32& 033-005 *1 0.33 0.8 N N N N 050-005 *2 0.50 1.0 NN N N 1.2 N N N N N N N N 075-005 0.75 0.05 NN NN N N N N N N N N N N 095-005 0.95 NN N N N N N N N N N N 100-005 1.00 NN NN N N N N N N N N N N 110-005 1.10 2.0 N N N N 120-005 1.20 N N N N N N 125-020 1.25 NN NN N N N N N N N N N N G 130-020 1.30 N N N N N N 140-020 1.40 2.5 N N N N N N KGBA&…16 145-020 1.45 2.0 NN N N KGBAS …16 2.5 N N N N N N N N KIGBA …16 (Internal) 150-020 1.50 2.0 NN NN N N N N N N N N N N Grooving 160-020 1.60 2.5 0.2 N N N N N N 170-020 1.70 N N N N N N 175-020 1.75 2.0 N N N N N N N N N N N N 200-020 2.00 N N N N N N N N N N N N N N 225-020 2.25 2.5 N N N N N N External 250-020 2.50 N N N N N N N N N N N N 300-020 3.00 N N N N N N Internal GBA43& 125-010 1.25 2.0 0.1 N N N N 125-020 N N N N N N N N N N N N N N N N Face A W±0.025 140-020 1.40 3.5 N N N N N N rε rε2゜ 0.2 B 145-020 1.45 2.0 N N N N N N G9 φd N N N N N N N N G11 T 150-010 1.50 0.1 N N N N 150-020 N N N N N N N N N N N N N N N N KGBA&…22-15 G56 170-020 1.70 N N N N N N KGBAS …22-15 175-020 1.75 0.2 N N N N N N N N N N N N N N KIGBA …22 (Internal) (Internal) 185-020 1.85 3.5 N N N N N N N N N N N N N N 195-020 1.95 N N N N 200-010 2.00 0.1 N N N N 200-020 N N N N N N N N N N N N N N N N 225-020 2.25 0.2 N N N N N N 230-020 2.30 N N N N N N N N N N N N N N 250-010 5.0 0.1 N N N N ★1 250-030 2.50 4.0 N N N N N N N N ★2 5.0 N N N N N N N N ★1 265-030 2.65 4.0 0.3 N N N N N N ★2 5.0 N N N N N N N N ★1 280-030 2.80 4.0 N N N N N N ★2 5.0 N N N N N N N N ★1 300-010 0.1 N N N N 300-030 3.00 4.0 N N N N N N N N ★2 5.0 N N N N N N N N ★1 325-030 3.25 0.3 N N ★2 330-030 3.30 4.0 N N N N N N N N N N N N N N ★1 350-010 3.50 0.1 N N N N 350-030 0.3 N N N N N N N N N N N N N N 400-010 4.00 5.0 0.1 N N N N KGBA&…22-35 400-040 N N N N N N N N N N N N N N N N KGBAS …22-35 430-040 4.30 0.4 N N N N N N N N N N N N N KIGBA …22 (Internal) 450-040 4.50 N N N N N N N N N N N N N 480-040 4.80 N N N N N N N N N N N N N · Dimension B shows available grooving depth.  Recommended Cutting Conditions G101 *1. The edge width tolerance of GBA32& 033-005+−00..0023 *2. The edge width tolerance of GBA32& 050-005 −+00.05 ★Applicable Toolholders 1:KGBA&…22-25T5,KGBAS …22-25T5, KIGBA …22 2:KGBA&…22-25T5,KGBAS …22-25T5, KGBA&…22-25, KGBAS …22-25, KIGBA …22 Inserts are N : Std. Item G6 sold in 10 piece boxes.