M500 Series CARBIDE ENDMILLS - Corner Radius Type - 4F . ARCO coating provides a superior wear resistance. . For diffi cult to cut materials like Stainless Steel, Titanium, Inconel, Alloy Steel, etc. . Incredible toughness and vibration reduction at high speeds. . Corner geometry and stronger design makes it suitable for cutting difficult material. Corner Dia. CL OAL Shank Flutes Order No. Radius (d) (L1) (L) (D) (F) (R) ESCSA403003A 3 0.3R 6 50 6 4 ESCSA4 ESCSA403005A 3 0.5R 6 50 6 4 ESCSA403010A 3 1.0R 6 50 6 4 ESCSA404003A 4 0.3R 8 50 6 4 ESCSA404005A 4 0.5R 8 50 6 4 ESCSA404010A 4 1.0R 8 50 6 4 ESCSA405003A 5 0.3R 10 50 6 4 ESCSA405005A 5 0.5R 10 50 6 4 d ESCSA406003A 6 0.3R 12 50 6 4 R ESCSA406005A 6 0.5R 12 50 6 4 ESCSA406010A 6 1.0R 12 50 6 4 ESCSA408005A 8 0.5R 16 60 8 4 ESCSA408010A 8 1.0R 16 60 8 4 L1 ESCSA408015A 8 1.5R 16 60 8 4 ESCSA410005A 10 0.5R 20 75 10 4 ESCSA410010A 10 1.0R 20 75 10 4 ESCSA410015A 10 1.5R 20 75 10 4 ESCSA410020A 10 2.0R 20 75 10 4 ESCSA412005A 12 0.5R 24 75 12 4 ESCSA412010A 12 1.0R 24 75 12 4 L ESCSA412015A 12 1.5R 24 75 12 4 ESCSA412020A 12 2.0R 24 75 12 4 ESCSA412030A 12 3.0R 24 75 12 4 WORKING ALLOY STEEL ALLOY STEEL ALLOY STEEL HARDENED STAINLESS CAST IRON D MATERIAL / TOOL STEEL / TOOL STEEL / TOOL STEEL STEEL STEEL CODE 45C,S50C,SCM SCM,SKT,SKD SCM,SKT,SKD SKT, SKD SUS 304 FC / FCD HARDNESS HRC < 20 HRC 20 ~ 30 HRC 30 ~ 40 HRC 45~45 ‒ ‒ Vc 88 M/min 71 M/min 59 M/min 35 M/min 71 M/min 103 M/min FEED FEED FEED FEED FEED FEED DIAMETER R.P.M (mm/min) R.P.M (mm/min) R.P.M (mm/min) R.P.M (mm/min) R.P.M (mm/min) R.P.M (mm/min) 3MM 9,828 455 7,098 295 6,084 195 3,900 90 7,488 345 11,232 520 4MM 7,020 430 5,616 295 4,680 200 2,808 85 5,616 345 8,424 520 5MM 5,850 450 4,446 290 3,744 200 2,340 90 4,446 345 6,552 505 6MM 4,680 430 3,744 295 3,042 195 1,872 85 3,744 345 5,616 520 8MM 3,510 430 2,808 295 2,340 200 1,404 85 2,808 345 4,212 520 10MM 2,808 430 2,223 290 1,872 200 1,131 85 2,223 340 3,276 505 12MM 2,340 430 1,872 295 1,560 200 936 85 1,872 345 2,808 520 50 d Tolerance Ø < 3 0 ~ -0.03 Milling Amount 3 ≦ Ø ≦ 10 0 ~ -0.04 (mm) Ø > 10 0 ~ -0.05 R ± 0.015 The Feed & RPM may be changed depending on the M/C Conditions, Lubricating & Cooling systems. A79