0°/90° Shoulder Mills • VSM17

Recommended Starting Speeds [m/min]*

Material

WK15CM WK15PM WN10HM WN25PM WP25PM WP35CM WP40PM WS40PM WU35PM

Group

1— 330285270 455395370 295260245 —— 260230215
2— 275240200 280255230 250215180 —— 220190160
3— 255215175 255230205 230195160 —— 200170140

P

4— 225185150 190175160 205170135 —— 180150120
5— 185170150 260230210 170155135 170145120 150135120
6— 165125100 160135110 15011590 15011080 13010080
1— 205180165 205185155 195170155 210170140 170150135
M2— 185160130 185160140 175150125 180145120 155130110
3— 14012095 145130115 13011590 14511085 11510080
1420385340 270245215 —— 230205185 295265240 —
K2335295275 210190175 —— 180160150 235210190 —
3280250230 175160145 —— 150135120 195175160 —
1— 795695600 1075 945875 —
N2— 795695600 945875760 —
3— 560485420 945875760 —
140 3525403525353025
240 3525403525353025

S

3504025504025453525
4705035605030604530
H1— 1209070

NOTE: FIRST choice starting speeds are in bold type. As the average chip thickness increases, the speed should be decreased. *Material groups P, M, K, and H show recommended starting speeds for dry machining. For wet machining, reduce speed by 20%. *Material groups N and S show recommended starting speeds for wet machining. Not recommended for dry machining.

Recommended Starting Feeds [mm]

Light General Heavy
MachiningPurposeMachining

Programmed Feed per Tooth (fz)

Insert as a % of Radial Depth of Cut (ae) Insert

Geometry5%10%20%30%40–100%Geometry
.F..ALP0,120,230,400,080,170,290,060,130,220,060,110,190,050,100,18.F..ALP
.E..ML0,160,350,460,120,250,330,090,190,250,080,160,220,070,150,20.E..ML
.S..MM0,160,400,640,120,290,460,090,220,340,080,190,300,070,180,28.S..MM
.S..MH0,230,460,740,170,330,540,130,250,400,110,220,350,100,200,32.S..MH

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