The Sutton E567 is a 4 flute endmill made from VHM-ULTRA grade solid carbide, with an Aldura coating. It is in the regular length series. This listing covers one size: 20 mm.The cutting edge has a 50° helix and the designation is VH. The shank is a cylindrical shank with Weldon flat (DIN 6535 form HB), with h6 shank tolerance and h10 cutting diameter tolerance. The cutting length is to DIN 6527 L. Sizes with a relieved neck show the reach length (l3) and neck diameter (d3) in the size table.Where this product is used Hard machining. Materials up to 63 HRC. Design features VHM-ULTRA grade solid carbide construction. Aldura coating for longer tool life. 4 flutes, 50° helix. Dual stepped core for optimal stability. Cylindrical shank with Weldon flat (DIN 6535 form HB). Tolerances: cutting diameter (d1) h10, shank h6. SizesDiameters and lengths are in millimetres. Item numbers are the Sutton catalogue numbers. Item no. d1 (mm) l1 overall (mm) l2 flute (mm) l3 reach (mm) d2 shank (mm) d3 neck (mm) Flutes E567 2000 20 104 38 54 20 19 4 Key specifications Specification Detail Catalogue code E567 Type Endmill, 4 flute, regular length Material VHM-ULTRA solid carbide Finish Aldura Helix / geometry R50 Designation VH Shank form cylindrical shank with Weldon flat (DIN 6535 form HB) Cutting diameter tolerance (d1) h10 Shank tolerance h6 Cutting length DIN 6527 L Sizes in this listing 20 mm Related productsRelated Sutton carbide endmills: E566 20 mm endmill (regular), Aldura, plain shank, E563 metric endmill (regular), AlCrN, Weldon flat shank, E562 metric endmill (regular), AlCrN, plain shank, E544 20 mm endmill (regular), AlCrN, Weldon flat shank, E543 20 mm endmill (regular), AlCrN, plain shank.