Общий каталог Sumitomo 2018 - 2019 - страница 232

• Pages 3-6_CS6_EN_web
• A 1-20 insert selection EN_web
• B 1-14 grades_EN_web
• C01-17 inserts intro pages_EN_web
• C18-56 negative inserts_EN_web
• C57-86 positive inserts_EN_web
• D 1-46 tool holders_EN_web
• E 1-24 boring bars_EN_web
• F 1-48 grooving_thread tools_EN_web
• G 1-54 milling cutters_EN_web
• H 1-48 insert type endmills_EN_web
• J 1-24 new endmills_EN_web
• J 25-50 endmills_EN_web
• K 1-46 Multi-Drills_EN_web
• K 47-76 Multi-Drills_EN_web
• L 1-28 cbn_pcd grades_EN_web
• M 1-34 cbn_pcd inserts_EN_web
• M 35-56 SHM tools_EN_web
• N1-24 technical guidance_EN_web
• P 1-8 spare parts_neu_EN_web
• P 9-22 index_notes_EN_web

Parting-Off Grooving & Insert Selection for ”Sumi-Grip” Series Parting-Off Holders ”Sumi-Grip” Insert Neutral (N) WCF - N / R / L __ WCF - N / R / L __ A WCF - N/R/L __ B (General steel) Type A for hard to cut materials (Slow feed) B Ordering No. Coated carbide [a]AC830P(m m)Ordering No. CoatedcarbideAC225UncoatedcarbideA30[a](m m)Ordering No.UncoatedcarbideG10E[a](m m) Right hand (R) WCFN 2 T 2 WCFN 2 A l 2 WCFN 3 WCFN 3 A l WCFN 3 B l WCFR 3 3 WCFR 3 A l 3 WCFR 3 B l 3 WCFL 3 WCFL 3 A l WCFL 3 B l WCFN 4 WCFN 4 A l WCFN 4 B l Left hand (L) WCFR 4 4 WCFR 4 A l 4 WCFR 4 B 4 WCFL 4 WCF L 4 A l WCF L 4 B WCFN 5 WCFN 5 A l WCFN 5 B WCFR 5 5 WCFR 5 A 5 WCFR 5 B 5 WCFL 5 WCF L 5 A WCF L 5 B Structure of Ti N AC225 coated layer Al2O3Ti (C,N) There is a multi layer coating which includesa2 µm thick Al2O3 layer. Special It is very tough and resistant to adhesion wear. ACE- layer Very tough base material Insert Grade Map Applications and Features of Inserts Grade Ordering No.(Ex. a=3mm) Applications Features AC830P Coatedcarbide AC830P(AC3000) WCFN 3 General steel and high feed Coated insert having excellent wearcutting (0,08~0,3/rev)resistance with low cutting resistance AC225 General steel and slow feed Coated insert having excellent AC225 WCFN 3A cutting (0,04~0,25/rev) fracture toughness with good chip Uncoated soft steel, stainlessw steel removal carbide A30 A30 WCFN 3A Hard to cut materials Equivalent to P30 Low HighFracture ToughnessG10E WCFN 3B Cast iron, aluminum alloy Equivalent to K10 with a small edgetreatment Recommended Cutting Conditions vc (m/min)Gradef(mm/rev)General SteelSoft SteelStainlessSteel Die Steel Gray Cast Iron AC830P vc 100 - 220 120 - 250 80 - 200 60 - 150 - (AC3000) f 0,08 - 0,3 0,08 - 0,15 0,08 - 0,15 0,08 - 0,15 - AC225 vc 80 - 200 100 - 230 60 - 180 60 - 150f0,04 - 0,250,04 - 0,20,04 - 0,20,04 - 0,2-- A30 vc 50 - 120 70 - 150 70 - 150 50 - 120 -f0,05 - 0,20,04 - 0,150,04 - 0,150,04 - 0,15- G10E vcf -- -- -- - 50 - 100-0,06 - 0,2 The recommended cutting conditions are valid when using the part-off tool with tool block type and shank type in the clamping system. F37 Wear Resistance HighLow