Основной каталог Kyocera 2021 - 2022 - страница 605

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KGD type GDM/GDMS/GDG type KGD recommended cutting conditions (PF/PQ/PG chipbreaker) Recommended insert grades f (mm/rev) ( Vc: m/min) PF (RE = 0.03 mm) PF (RE = 0.15 mm) Remarks Workpiece material MEGACOAT NANO MEGACOAT Edge width CW (mm) PR1535 PR1225 PR1215 1.3/1.5 2.0 2.5/3.0 1.3/1.5 2.0 2.5/3.0 ✩ ★ ✩ Carbon steel 70 ~ 150 70 ~ 150 70 ~ 180 0.01 ~ 0.04 0.02 ~ 0.06 0.02 ~ 0.08 0.01 ~ 0.05 0.03 ~ 0.08 0.04 ~ 0.10 ✩ ★ ✩ Alloy steel 70 ~ 150 70 ~ 150 70 ~ 180 Coolant ★ ✩ ✩ Stainless steel 0.01 ~ 0.03 0.01 ~ 0.04 0.01 ~ 0.05 0.01 ~ 0.04 0.03 ~ 0.07 0.04 ~ 0.08 60 ~ 120 60 ~ 120 60 ~ 150 ★ Cast iron ‐ ‐ 0.01 ~ 0.05 0.02 ~ 0.07 0.03 ~ 0.08 0.01 ~ 0.06 0.03 ~ 0.09 0.04 ~ 0.10 80 ~ 200 ★: 1st Recommendatio ✩: 2nd Recommendation Recommended insert grades f (mm/rev) ( Vc: m/min) PQ PG Remarks Workpiece Material MEGACOAT NANO MEGACOAT DLC coated carbide Carbide Edge width CW (mm) H PR1535 PR1225 PR1215 PDL025 GW15 2.0 2.5 / 3.0 2.0 2.5 / 3.0 ✩ ★ ✩ Carbon steel ‐ ‐ 70 ~ 150 70 ~ 150 70 ~ 180 0.03 ~ 0.1 0.04 ~ 0.12 0.01 ~ 0.04 0.01 ~ 0.05 Cut-Off ✩ ★ ✩ Alloy steel ‐ ‐ 70 ~ 150 70 ~ 150 70 ~ 180 ★ ✩ ✩ Stainless steel ‐ ‐ 0.02 ~ 0.07 0.02 ~ 0.08 0.01 ~ 0.03 0.01 ~ 0.04 60 ~ 120 60 ~ 120 60 ~ 150 Coolant ★ ✩ Cast iron ‐ ‐ ‐ 0.04 ~ 0.1 0.04 ~ 0.12 0.01 ~ 0.04 0.01 ~ 0.05 80 ~ 200 50 ~ 100 ★ ✩ Aluminum Alloys ‐ ‐ ‐ 200 ~ 500 200 ~ 450 ‐ ‐ 0.01 ~ 0.05 0.01 ~ 0.06 ★ Brass ‐ ‐ ‐ ‐ 100 ~ 200 ‐ ‐ 0.01 ~ 0.07 0.01 ~ 0.08 ★: 1st Recommendatio ✩: 2nd Recommendation Application map Cut-off High High feed rate PH Cutting force General purpose PM V PQ PF For automatic lathe (Medium feed) For automatic lathe (Low feed) PG For automatic lathe (Low cutting force) Low Low feed rate High H29