• Recommended Starting Speeds [m/min]

Material

WK15CM WP35CM WP40PM

Group

0455395370295260245
1455395370295260245
2280255230250215180
P3255230205230195160
4190175160205170135
5260230210170155135
616013511015011590
1205185155195170155
M2185160140175150125
314513011513011590
1420385340295265240
K2335295275235210190
3280250230195175160
1
N2
3
1
2

S

3
4665033
1
H2
3

NOTE: FIRST choice starting speeds are in bold type. As the average chip thickness increases, the speed should be decreased.

Recommended Starting Feeds

  • Recommended Starting Feeds [mm]
LightGeneralHeavy
MachiningPurposeMachining

Programmed Feed per Tooth (fz) as a % of Radial Depth of Cut (ae) Insert Insert

Geometry5%10%20%30%40–100%Geometry
SNHX0,120,280,710,080,200,510,060,150,380,060,130,330,050,120,30SNHX

NOTE: Use “Light Machining” value as starting feed rate.