High-Performance Solid Carbide End Mills High-Performance Solid Carbide End Mills • Hard Materials Application Data • Series 7505 7545 7515 7525 • Vision Plus™ Series 7505 7545 7515 7525 • Vision Plus Side Milling (A)and Slotting (B)TiAlN Recommended feed per tooth (fz = mm/th) for side milling (A).For slotting (B), reduce fz by 20%. Cutting Speed A B — vc D1 — Diameter m/min Material Group ap ae ap min max mm 4,0 5,0 6,0 8,0 10,0 12,0 14,0 16,0 18,0 20,0 25,0 3 1xD 0,4 x D 1xD 120 – 160 fz 0,026 0,033 0,040 0,055 0,067 0,077 0,087 0,096 0,104 0,111 0,125 P 4 1xD 0,4 x D 0,75 x D 90 – 150 fz 0,024 0,030 0,036 0,049 0,059 0,069 0,077 0,084 0,091 0,097 0,107 1 1xD 0,4 x D 0,75 x D 80 – 140 fz 0,024 0,030 0,036 0,049 0,059 0,069 0,077 0,084 0,091 0,097 0,107 2 1xD 0,3 x D 0,5 x D 70 – 120 fz 0,018 0,022 0,027 0,037 0,044 0,051 0,057 0,063 0,067 0,071 0,078 H 3 1xD 0,15 x D 0,3 x D 60 – 90 fz 0,014 0,018 0,021 0,029 0,035 0,041 0,046 0,051 0,055 0,059 0,067 4 1xD 0,1 x D 0,15 x D 50 – 70 fz 0,009 0,012 0,014 0,019 0,023 0,027 0,031 0,034 0,037 0,039 0,044 NOTE: Lower value of cutting speed is used for high stock removal applications or for higher hardness (machinability) within group. Higher value of cutting speed is used for finishing applications or for lower hardness (machinability) within group. For better surface finish, reduce feed per tooth. Application Data • Series 7515 • Vision Plus™ Series 7515 • Vision Plus Side Milling (A)and Slotting (B) TiAlN Recommended feed per tooth (fz = mm/th) for side milling (A).For slotting (B), reduce fz by 20%. Cutting Speed A B — vc D1 — Diameter m/min Material Group ap ae ap min max mm 3,0 4,0 5,0 6,0 8,0 10,0 12,0 16,0 20,0 25,0 3 2xD 0,3 x D 0,75 x D 160 – 180 fz 0,019 0,026 0,033 0,040 0,055 0,067 0,077 0,096 0,111 0,125 P 4 2xD 0,25 x D 0,5 x D 140 – 160 fz 0,017 0,024 0,030 0,036 0,049 0,059 0,069 0,084 0,097 0,107 1 2xD 0,25 x D 0,5 x D 120 – 140 fz 0,017 0,024 0,030 0,036 0,049 0,059 0,069 0,084 0,097 0,107 2 2xD 0,2 x D 0,4 x D 80 – 130 fz 0,013 0,018 0,022 0,027 0,037 0,044 0,051 0,063 0,071 0,078 H 3 2xD 0,1 x D 0,2 x D 70 – 100 fz 0,010 0,014 0,018 0,021 0,029 0,035 0,041 0,051 0,059 0,067 4 2xD 0,05 x D 0,05 x D 50 – 70 fz 0,007 0,009 0,012 0,014 0,019 0,023 0,027 0,034 0,039 0,044 NOTE: Lower value of cutting speed is used for high stock removal applications or for higher hardness (machinability) within group. Higher value of cutting speed is used for finishing applications or for lower hardness (machinability) within group. For better surface finish, reduce feed per tooth. O198 widia.com