Copy Mills •M270™Series
RecommendedStarting Feeds
�Recommended Starting Feeds [mm] • .B..12LightGeneralHeavy
MachiningPurposeMachining

„ Recommended Starting Feeds [mm] • .B..12

LightGeneralHeavy
MachiningPurposeMachining
Insert Geometry5%10%Pro as agramme % of RadFeedp dial Dep 20%er Tooth th of Cu(fz) t (ae)30%40–100%Insert Geometry
BR0,130,290,430,090,200,300,070,150,220,060,130,190,060,120,18BR
BF0,210,390,580,150,270,400,110,200,290,100,180,250,090,160,23BF

BF 0,21 0,39 0,58 0,15 0,27 0,40 0,11 0,20 0,29 0,10 0,18 0,25 0,09 0,16 0,23 BF

At 2,50 Axial Depth of Cut (ap)

Insert Geometry5%10%Pro as agramme % of RadFeedp dial Dep 20%er Toot th of Cuh (fz) t (ae)30%40–100%Insert Geometry
BR0,150,330,500,110,240,350,080,170,260,070,150,220,060,140,20BR
BF0,240,460,690,170,320,470,130,230,340,110,200,290,100,180,27BF

At 1,25 Axial Depth of Cut (ap)

Insert Geometry5%10%Pro as agramme % of RadFeedp dial Dep 20%er Toot th of Cuh (fz) t (ae)30%40–100%Insert Geometry
BR0,200,450,680,140,310,460,110,230,340,090,200,290,080,180,27BR
BF0,320,610,940,230,420,620,170,310,450,150,260,380,130,240,35BF

At 0,63 Axial Depth of Cut (ap)

Programmed Feed per Tooth (fz)

Insert Geometry5%10%Pro as agramme % of Rad Feed dial Dep 20%per Toot th of Cuh (fz) t (ae)30%40–100%Insert Geometry
BR0,280,630,990,200,430,640,150,310,460,130,270,400,120,250,36BR
BF0,450,891,420,310,580,870,230,420,610,200,360,530,180,330,48BF