Ball-nose / radius type cutters MRW
MRW
Economical and high efficiency radius cutter
with double-sided insert for various types of workpieces
Economical double-sided 8-edge insert
Combine sharpness and cutting edge strength
Obtuse edge increases cutting edge toughness
Helical cutting edge design with maximum axial rake 12˚ reduces
cutting force, equivalent to positive inserts.
Obtuse edge
M Low cutting force chipbreaker
800 Positive cutter
140%
700 Antichattering Negative cutter
600 118%
108%
100%
500
400
300
MRW (SM chipbreaker) Competitor A Competitor B Competitor C
Axial rake