Logout successfull!

Cutting Material LKM 880

Thanks to its high toughness and wear resistance, the LKM 880 enables large metal removal rates due to the considerable cutting values of a vc of up to 2000 m/min and a feed per tooth of up to 0.25 mm. The roughing and rough finishing of GJL (GG) and GJS (GGG) workpieces are carried out by the LKM 880 extremely economically and reliably. Tool life can be increased significantly when machining cast iron materials with the LKM 880 cutting material.

Download free brochure
Cutting Tools / Machining Applications
LKM 880 Cutting Material for Milling Cast Iron
Use in the areas of vehicles - aerospace - gearboxes & bearings - mechanical engineering - wind energy
Download Download
LKM 880 Performance Data
MaterialGJL (GG), GJS (GGG)
Types of machining
Cutting conditions
Tool entry conditions


Rough machining   Rough finishing

Cutting data recommendations milling GJL (GG)vc = 200 – 2,000 m/min
fz = 0.1 – 0.25 mm
ap = 1.0 – 5.0 mm
Cutting data recommendations milling GJS (GGG)vc = 500 – 1,000 m/min
fz = 0.14 – 0.21 mm
ap = 1.0 – 5.0 mm



We support you