Application Data • PK(M) • WP40PD • Metric

Cutting Speed — Vc Recommended Feed Rate (f) by Diameter Range — m/min

Material Starting Tool Diameter

GroupminValuemax(mm)16,020,025,032,040,0
190125170mm/r0,19–0,450,25–0,480,25–0,520,28–0,570,29–0,60
2105140180mm/r0,23–0,460,28–0,500,30–0,520,33–0,570,35–0,60
35075100mm/r0,23–0,460,28–0,500,30–0,520,33–0,570,35–0,60
P
45075100mm/r0,19–0,450,22–0,480,25–0,500,28–0,550,29–0,58
5506580mm/r0,16–0,320,18–0,360,22–0,420,24–0,460,25–0,48
6506580mm/r0,16–0,320,18–0,360,22–0,420,24–0,460,25–0,48
14080110mm/r0,11–0,260,13–0,280,13–0,320,14–0,350,15–0,37
M2355575mm/r0,11–0,260,13–0,280,13–0,320,14–0,350,15–0,37
3203550mm/r0,11–0,260,13–0,280,13–0,320,14–0,350,15–0,37
16095170mm/r0,25–0,480,28–0,520,32–0,560,35–0,620,37–0,65
K2607590mm/r0,25–0,480,28–0,520,32–0,560,35–0,620,37–0,65
3406590mm/r0,21–0,440,23–0,480,25–0,500,28–0,550,29–0,58

NOTE: Through coolant recommended for greater than 3 x D applications. Material group M is recommended for secondary applications.