Spiral end mill from CMT made of carbide (HM) of the highest quality.
DLCS "Extreme Chrome Coating Long Life" ensures a longer lifespan for your mill. Recommended for longer runs.
D= Diameter
S= Shank
l= Total cutting length
l1= Cutting length UPCUT
L= Total length
Z= Number of flutes
UP/DOWN = the first part of the mill according to the l1-measure pushes the chips up and the rest of the cutting length pushes the chips down. This variant gives you a nice finish both on the top and underneath the material you are milling in.