Брошюра Dormer Pramet новинки 2021 - страница 11

S7 TROCHOIDAL 5-FLUTE CUTTERS SOLID MILLING CUTTERS

INTRODUCTION SEE TOOL IN ACTION We have launched a new generation of solid carbide five-flute end mills, specifically for dynamic milling applications in general machining and die and mold. The S7 assortment covers a wide range

of operations, including profiling, trochoidal slotting, semi-finishing and narrow pocketing in a variety of materials, including stainless steels and super-alloys.

S770HB / S772HB FEATURES & BENEFITS

• Suitable for profiling, trochoidal slotting, and semi- to provide a stable performance, reduce chipping finishing applications. and prolong tool life.
• A five-flute design for increased feed rates up to
• Unequal helix for chatter free machining and

25%, compared with four-flute tools. excellent surface finishing.

• Positive rake angle for smooth cutting action in
• AlCrN coating for thermal stability, reduced friction,

stainless steel and super-alloys, reducing the risk of excellent wear resistance and prolonged durability. work-hardening. Maximum productivity due to optimal metal removal

• Small corner radius and a specific cutting edge design rate and reduced machining time.

Specific cutting edge design

MACHINING EXAMPLES772HB