Solid Carbide Endmills Solid Carbide Endmills H680 - High Precision Long Shank Corner Radius Type - 4F 㜃汣䧻幹▗捠⢢烊搠⎏ . 汧乍朆㥓⤚ .!4 ⎒ ᅚSICO-TH Nano coating provides a superior wear and heat resistance. ᅚSuitable for HRC 50 and over HRC 50 Hardened Steel, also maximum up to HRC 65. ᅚUltra grain carbide rods with better abrasion resistance. ᅚSpecial geometry design, suitable for high hardened working materials. EHCLF Order No.宑庋佷䩋 Dia. (d) CornerRadius(R)CL(L1) OAL Shank Flutes(L)(D)(F) EHCNF EHCLF404005S 4 0.5R 8 75 6 4 EHCMF EHCLF406005S 6 0.5R 12 75 6 4 EHCNF406005S 6 0.5R 12 100 6 4 EHCMF408005S 8 0.5R 16 75 8 4 EHCLF408005S 8 0.5R 16 100 8 4 EHCLF410005S 10 0.5R 20 100 10 4 d R EHCLF412005S 12 0.5R 24 100 12 4 L1 L D 65 Cutting conditions) ら峿⎖⏙╒㜇姷 * : Table 006 d R Tolerance ØŜ6 +0 ~ -0.02 Øŝ 8 +0 ~ -0.03 R ± 0.015 SA023