(Recommended Starting Speeds [m/min] — continued)

Material

WS30PM WP35CM WN25PM WDN10U

Group

1455395370
2280255230
3255230205

P

4190175160
5260230210
6160135110
1225200185205185155
M2205180145185160140
3155135105145130115
1295265240
K2235210190
3195175160
1–21075945875275524502255

N

3945875760228516701355
1454030
2454030

S

3554530
4856040665033
H1

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

Geometry10%20%30%40%50–100%Geometry
.F..-PCD0,080,170,230,060,130,180,060,110,150,050,100,140,050,100,14.F..-PCD
.F..ALP0,080,100,160,060,070,120,060,060,100,050,060,100,050,060,10.F..ALP
.E..ML0,090,180,300,070,140,230,060,120,200,050,110,190,050,110,18.E..ML
.S..MM0,170,200,340,130,150,250,110,130,220,100,120,210,100,120,20.S..MM
.S..MH0,170,250,400,130,190,300,110,170,260,100,150,240,100,150,24.S..MH

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