Общий каталог Sumitomo 2019 - 2020 - страница 363

CW SAC520U AC1030U Pcs/Pack AC520U AC1030U Pcs/Pack Tools Grooving SEC-Grooving Tools GNDIS Type GNDIS Type Inserts  ( Coated Carbide) Fig 1 4-RE L Grooving / Traverse Cutting Dimensions (mm) Grooving / Cut-Off Machining  Dimensions (mm) F Appearance Cat. No. Width ofCutCWNose Radius Overall Length Thickness Fig Appearance Cat. No. Width ofCutCWNose Radius Overall Length Thickness Fig Width of Cut Tolerance RE L S Width of Cut Tolerance RE L S ML GXM N2002S-ML ●●GXM N3002S-ML●● 2.0 ±0.03 0.2 11.1 3.13.0±0.03 0.2 11.1 3.1 5 11 GF GXM N150005S-GF Q ●GXM N2002S-GF●● 1.5 ±0.03 0.05 11.1 3.1 12.0±0.03 0.211.1 3.151 Low Feed Low Resistance GXM N3002S-GF ●● 3.0 ±0.03 0.2 11.1 3.1 1 Combine the insert with a holder such that the width of cut (CW) matches. GCM/GCG inserts are not mutually compatible. ■ Recommended Cutting Conditions (GNDIS) Work Material P Carbon Steel / Alloy Steel M Stainless Steel K Cast Iron S Exotic Alloy Insert Grade AC520U AC1030U AC520U AC1030U AC520U AC1030U AC520U AC1030U Cutting Speed vc (m/min) 80-200 50-200 70-150 50-150 60-200 50-200 20-80 20-60 ■ Grooving / Cut-Off / Necking ■ Traverse Cutting Feed Rate f (mm/rev) ML Chipbreaker ML GF Chipbreaker Feed Rate f (mm/rev) Depth of Cut ap (mm/rev) Width of Cut 1.5 − 0.02 to 0.10 Width of Cut 2.0 0.03 to 0.12 0.2 to 0.8 CW 2.0 0.03 to 0.12 0.03 to 0.12 CW (mm) 3.0 0.05 to 0.15 0.3 to 1.2 (mm) 3.0 0.05 to 0.15 0.05 to 0.15 F49