Solid Carbide Endmills V530 - Variable Helix 35° ~ 38° ∙ Square ∙ 4F .Unequal Flute Spacing and variable lead design. .High removal rate for Difficult-to-cut materials and Stainless steel. .Outstanding Anti-vibrations design. .Low cutting force and burr prevention. Order No. Dia. CL OAL Shank Chamfer/ Flutes(d)(L1)(L)(D)Radius(F) ESSSVB Helix angle : 35° ~ 38° ESSSVB4040000S 4 10 50 6 - 4 ESSSVB4040011S 4 10 50 6 0.10C 4 P M K N S H ESSSVB4040022S 4 8 50 6 0.20R 4 ● ● ● ● ○ ESSSVB4040032S 4 8 50 6 0.30R 4 d Chamfer /RadiusESSSVB4040052SESSSVB4060000S46 8 501350 6 0.50R 46-4 ESSSVB4060011S 6 13 50 6 0.15C 4 ESSSVB4060022S 6 12 50 6 0.20R 4 ESSSVB4060052S 6 12 50 6 0.50R 4 L1 ESSSVB4080000S 8 20 60 8 - 4 ESSSVB4080011S 8 20 60 8 0.15C 4 ESSSVB4080022S 8 16 60 8 0.20R 4 ESSSVB4080052S 8 16 60 8 0.50R 4 L ESSSVB4100000S 10 25 75 10 - 4 ESSSVB4100021S 10 25 75 10 0.20C 4 ESSSVB4100032S 10 20 75 10 0.30R 4 ESSSVB4100052S 10 20 75 10 0.50R 4 ESSSVB4120000S 12 30 75 12 - 4 ESSSVB4120021S 12 30 75 12 0.20C 4 ESSSVB4120032S 12 24 75 12 0.30R 4 ESSSVB4120052S 12 24 75 12 0.50R 4 D(h6) ESSSVB4120102S 12 24 75 12 1.00R 4 ESSSVB4120302S 12 24 75 12 3.00R 4 ESSSVB4160000S 16 35 100 16 - 4 ESSSVB4160031S 16 35 100 16 0.32C 4 ESSSVB4160102S 16 32 100 16 1.00R 4 ESSSVB4160302S 16 32 100 16 3.00R 4 ESSSVB4200000S 20 45 100 20 - 4 Cutting conditions : Table 061 d Tolerance d≤6 0 ~ -0.02 6 < d ≤ 12 0 ~ -0.03 d > 12 0 ~ -0.04 A145