Solid Carbide End Mills; D1-D20mm, 2/3/4/6flutes, Helix angle: 35° /45° , upto HRC 45, HRC50, HRC 60. X-Series Mirco Grain Square end mill D1-D20mm, 2Flute-4Flute Helix angle: 35 Upto: HRC45-50 U-Series Mirco Grain Square end mill D1-D20mm, 2Flute-4Flute Helix angle: 35 Upto: HRC55 Middle to High Speed S-Series Super-FineMirco Grain End Mill 2Flute-4Flute Helix angle: 30° Upto: HRC60 High Speed.(Order No) Cutting Flute Shank A.0.L d l D L 1.0×3×4D×50L×4F 1 3 4 50 1.5×4×4D×50L×4F 1.5 4 2.0×6×4D×50L×4F 2 6 2.5×8×4D×50L×4F 2.5 8 3.0×8×4D×50L×4F 3 8 3.5×10×4D×50L×4F 3.5 10 4.0×11×4D×50L×4F 4 11 3.0× 8×6D×50L×4F 3 8 6 3.5×10×6D×50L×4F 3.5 10 4.0×11×6D×50L×4F 4 11 4.5×13×6D×50L×4F 4.5 13 5.0×13×6D×50L×4F 5 13 5.5×13×6D×50L×4F 5.5 13 6.0×15×6D×50L×4F 6 15 7.0×16×8D×60L×4F 7 16 8 60 8.0 ×20×8D×60L×4F 8 20 9 ×20×10D×75L×4F 9 20 10 75 10×25×10D×75L×4F 10 25 11×25×12D×75L×4F 11 25 12 12×30×12D×75L×4F 12 30 14×35×14D×100L×4F 14 35 14 100 16×40×16D×100L×4F 16 40 16 18×45×18D×100L×4F 18 40 18 20×45×20D×100L×4F 20 45 20
